Compare commits
7 Commits
v2.2.13-rc
...
staging-17
| Author | SHA1 | Date | |
|---|---|---|---|
| 111672a614 | |||
| d1387d2685 | |||
| fda2944e5a | |||
| 8ae5ab73e3 | |||
| d8d35da574 | |||
| 792d91f9d5 | |||
| d10d038617 |
@@ -13,6 +13,10 @@ on:
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required: false
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default: 'false'
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concurrency:
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group: ${{ github.workflow }}-${{ github.ref }}
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cancel-in-progress: true
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env:
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PUPPETEER_SKIP_DOWNLOAD: "true"
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COREPACK_NPM_REGISTRY: "https://registry.npmmirror.com"
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@@ -89,12 +93,12 @@ jobs:
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DOMAIN="e-tib.com"
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PRJ="etib"
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if [[ "${{ github.ref_type }}" == "branch" && "$REF" == "main" ]]; then
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if [[ "${{ github.ref }}" == "refs/heads/main" ]]; then
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TARGET="testing"
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IMAGE_TAG="main-${SHORT_SHA}"
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ENV_FILE=".env.testing"
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TRAEFIK_HOST="test.${DOMAIN}"
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elif [[ "${{ github.ref_type }}" == "tag" ]]; then
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elif [[ "${{ github.ref }}" == refs/tags/* ]]; then
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if [[ "$REF" =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
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TARGET="production"
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IMAGE_TAG="$REF"
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@@ -38,7 +38,7 @@ export async function generateMetadata(props: {
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template: '%s | E-TIB',
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default: 'E-TIB | Die Experten für Kabelnetzbau',
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},
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description: 'Ihr Partner für Kabelleitungstiefbau, Horizontalspülbohrungen, Planung und Vermessung in Guben und überregional.',
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description: 'Ihr Partner für Kabelleitungsnetzbau, Horizontalspülbohrungen, Planung und Vermessung in Guben und überregional.',
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metadataBase: new URL(baseUrl),
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manifest: '/manifest.webmanifest',
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alternates: {
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@@ -11,6 +11,14 @@ import { InteractiveGermanyMap } from '@/components/blocks/InteractiveGermanyMap
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import { HeroSection } from '@/components/blocks/HeroSection';
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import { defaultLocations, minorLocations } from '@/lib/map-data';
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import { MDXRemote } from 'next-mdx-remote/rsc';
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const mdxComponents = {
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ul: (props: any) => <ul className="list-disc pl-5 mb-6 text-neutral-600 text-sm space-y-2" {...props} />,
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li: (props: any) => <li className="pl-1" {...props} />,
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p: (props: any) => <p className="text-neutral-600 text-sm mb-4 leading-relaxed" {...props} />,
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};
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interface PageProps {
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params: Promise<{
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locale: string;
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@@ -126,6 +134,13 @@ export default async function ReferenzenOverview(props: { params: Promise<{ loca
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{ref.frontmatter.title}
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</h3>
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{/* Project Details / Content */}
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{ref.content && (
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<div className="flex-grow mb-6">
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<MDXRemote source={ref.content} components={mdxComponents} />
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</div>
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)}
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{/* Technical Meta Data */}
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<div className="flex flex-col gap-3 mt-auto border-t border-neutral-100 pt-6 relative z-10">
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<div className="min-w-0">
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@@ -1,102 +0,0 @@
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'use server';
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import { getServerAppServices } from '@/lib/services/create-services.server';
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export async function requestBrochureAction(formData: FormData) {
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const services = getServerAppServices();
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const logger = services.logger.child({ action: 'requestBrochureAction' });
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const { headers } = await import('next/headers');
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const requestHeaders = await headers();
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if ('setServerContext' in services.analytics) {
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(services.analytics as any).setServerContext({
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userAgent: requestHeaders.get('user-agent') || undefined,
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language: requestHeaders.get('accept-language')?.split(',')[0] || undefined,
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referrer: requestHeaders.get('referer') || undefined,
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ip: requestHeaders.get('x-forwarded-for')?.split(',')[0] || undefined,
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});
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}
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services.analytics.track('brochure-request-attempt');
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const email = formData.get('email') as string;
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const locale = (formData.get('locale') as string) || 'en';
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// Anti-spam Honeypot Check
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const honeypot = formData.get('company_website') as string;
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if (honeypot) {
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logger.warn('Spam detected via honeypot in brochure request', { email });
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// Silently succeed to fool the bot without doing actual work
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return { success: true };
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}
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if (!email) {
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logger.warn('Missing email in brochure request');
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return { success: false, error: 'Missing email address' };
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}
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// Basic email validation
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if (!/^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(email)) {
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return { success: false, error: 'Invalid email address' };
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}
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// 1. Save to CMS - Removed along with Payload CMS
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// 2. Notify via Gotify
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try {
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await services.notifications.notify({
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title: '📑 Brochure Download Request',
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message: `New brochure download request from ${email} (${locale})`,
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priority: 3,
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});
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} catch (error) {
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logger.error('Failed to send notification', { error });
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}
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// 3. Send Brochure via Email
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const brochureUrl = `https://e-tib.com/brochure/etib-product-catalog-${locale}.pdf`;
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try {
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const { sendEmail } = await import('@/lib/mail/mailer');
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const { render } = await import('@mintel/mail');
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const React = await import('react');
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const { BrochureDeliveryEmail } = await import('@/components/emails/BrochureDeliveryEmail');
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const html = await render(
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React.createElement(BrochureDeliveryEmail, {
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_email: email,
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brochureUrl,
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locale: locale as 'en' | 'de',
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}),
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);
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const emailResult = await sendEmail({
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to: email,
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subject: locale === 'de' ? 'Ihr E-TIB Kabelkatalog' : 'Your E-TIB Cable Catalog',
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html,
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});
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if (emailResult.success) {
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logger.info('Brochure email sent successfully', { email });
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} else {
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logger.error('Failed to send brochure email', { error: emailResult.error, email });
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services.errors.captureException(new Error(`Brochure email failed: ${emailResult.error}`), {
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action: 'requestBrochureAction_email',
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email,
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});
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return { success: false, error: 'Failed to send email. Please try again later.' };
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}
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} catch (error) {
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logger.error('Exception while sending brochure email', { error });
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return { success: false, error: 'Failed to send email. Please try again later.' };
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}
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// 4. Track success
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services.analytics.track('brochure-request-success', {
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locale,
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delivery_method: 'email',
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});
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return { success: true };
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}
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@@ -1,13 +1,13 @@
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'use client';
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import React, { useState, useRef } from 'react';
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import React, { useState, useRef, useCallback, useMemo } from 'react';
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import { motion, AnimatePresence } from 'framer-motion';
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import { MapPin, Factory, Zap, CheckCircle2, ArrowUpRight } from 'lucide-react';
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import { MapPin, CheckCircle2, ArrowUpRight } from 'lucide-react';
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import Image from 'next/image';
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import { useRouter, usePathname } from 'next/navigation';
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import { usePathname } from 'next/navigation';
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import Link from 'next/link';
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import { AnimatedGlossyBorder } from '@/components/ui/AnimatedGlossyBorder';
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import { Location, defaultLocations, minorLocations, projectLocations } from '@/lib/map-data';
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import { Location, projectLocations } from '@/lib/map-data';
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import { standorteLocations } from '@/lib/standorte-data';
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import { useLocale, useTranslations } from 'next-intl';
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@@ -28,6 +28,59 @@ interface InteractiveGermanyMapProps {
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hideStandorte?: boolean;
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}
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const MinorNode = React.memo(({ loc, isActive, onEnter, onLeave }: { loc: Location, isActive: boolean, onEnter: (loc: Location) => void, onLeave: () => void }) => (
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<div
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className={`absolute group/minor cursor-pointer w-8 h-8 md:w-5 md:h-5 flex items-center justify-center ${isActive ? 'z-[60]' : 'z-10 hover:z-30'}`}
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style={{
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left: `${loc.x}%`,
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top: `${loc.y}%`,
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transform: 'translate(-50%, -50%)',
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}}
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onMouseEnter={() => onEnter(loc)}
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onMouseLeave={onLeave}
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onTouchStart={() => onEnter(loc)}
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onClick={() => onEnter(loc)}
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>
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<div className={`w-1.5 h-1.5 rounded-full transition-all duration-300 ${isActive ? 'bg-white scale-150 shadow-[0_0_10px_rgba(130,237,32,1)]' : 'bg-primary/80 group-hover/minor:bg-white group-hover/minor:scale-150'}`} />
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<div className="absolute inset-0 m-auto w-2 h-2 bg-primary rounded-full opacity-0 group-hover/minor:animate-ping" />
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</div>
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));
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MinorNode.displayName = 'MinorNode';
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const MajorNode = React.memo(({ loc, isActive, idx, onEnter, onLeave }: { loc: Location, isActive: boolean, idx: number, onEnter: (loc: Location) => void, onLeave: () => void }) => {
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const isHQ = loc.type === 'hq';
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const isBranch = loc.type === 'branch';
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return (
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<div
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className={`absolute transform -translate-x-1/2 -translate-y-1/2 group/pin cursor-pointer w-16 h-16 flex items-center justify-center ${isActive ? 'z-[60]' : 'z-20 hover:z-40'}`}
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style={{ left: `${loc.x}%`, top: `${loc.y}%` }}
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onMouseEnter={() => onEnter(loc)}
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onMouseLeave={onLeave}
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onTouchStart={() => onEnter(loc)}
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onClick={() => onEnter(loc)}
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>
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{(isHQ || isBranch) && (
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<div className="absolute inset-0 m-auto w-6 h-6 rounded-full animate-ping bg-primary/50 scale-150" />
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)}
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<motion.div
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initial={{ scale: 0 }}
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animate={{ scale: 1 }}
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transition={{ type: 'spring', delay: idx * 0.1 }}
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className={`relative flex items-center justify-center rounded-full shadow-[0_0_20px_rgba(130,237,32,0.6)] transition-transform duration-300 ${
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isActive ? 'scale-125 z-30 ring-4 ring-primary/40' : 'scale-100 group-hover/pin:scale-110'
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} ${
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isHQ || isBranch
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? 'w-7 h-7 bg-primary text-[#050B14]'
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: 'w-4 h-4 bg-white ring-[3px] ring-primary'
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}`}
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>
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{(isHQ || isBranch) && <MapPin className="w-4 h-4" />}
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</motion.div>
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</div>
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);
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});
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MajorNode.displayName = 'MajorNode';
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export function InteractiveGermanyMap({
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badge,
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title,
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@@ -40,22 +93,21 @@ export function InteractiveGermanyMap({
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const [activeLocation, setActiveLocation] = useState<Location | null>(null);
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const hoverTimeoutRef = useRef<NodeJS.Timeout | null>(null);
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const handleMouseEnter = (loc: Location) => {
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const handleMouseEnter = useCallback((loc: Location) => {
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if (hoverTimeoutRef.current) {
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clearTimeout(hoverTimeoutRef.current);
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hoverTimeoutRef.current = null;
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}
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setActiveLocation(loc);
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};
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}, []);
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const handleMouseLeave = () => {
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const handleMouseLeave = useCallback(() => {
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const timeout = setTimeout(() => {
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setActiveLocation(null);
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}, 200);
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hoverTimeoutRef.current = timeout;
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};
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}, []);
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const router = useRouter();
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const pathname = usePathname();
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const locale = useLocale();
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const t = useTranslations('InteractiveGermanyMap');
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@@ -67,14 +119,11 @@ export function InteractiveGermanyMap({
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];
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const finalBadge = badge || tStandard('badge');
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// the map is mostly used with specific props, so we leave title & description to fallbacks if not provided
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const finalTitle = title || (locale === 'en' ? <>Nationwide<br/>in operation for you.</> : <>Deutschlandweit<br/>für Sie im Einsatz.</>);
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const finalDescription = description || (locale === 'en' ? 'From our strategic locations in Guben, Kirchheilingen and Bülstedt, we control and implement complex infrastructure projects nationwide.' : 'Von unseren strategischen Standorten in Guben, Kirchheilingen und Bülstedt steuern und realisieren wir komplexe Infrastrukturprojekte im gesamten Bundesgebiet.');
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|
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const finalLocations = React.useMemo(() => {
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const finalLocations = useMemo(() => {
|
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if (hideStandorte) return locations;
|
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|
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// Ensure the 3 standorte are always included, without duplicating if already present by ID
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const base = [...locations];
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standorteLocations.forEach(sl => {
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if (!base.some(l => l.id === sl.id)) {
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@@ -84,19 +133,28 @@ export function InteractiveGermanyMap({
|
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return base;
|
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}, [locations, hideStandorte]);
|
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|
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const mapBackground = useMemo(() => (
|
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<div className="absolute inset-0 opacity-[0.25] mix-blend-screen drop-shadow-2xl brightness-200 pointer-events-none transform-gpu">
|
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<Image
|
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src="/germany-map.svg"
|
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alt={locale === 'en' ? "Map of Germany" : "Deutschlandkarte"}
|
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fill
|
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className="object-cover"
|
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priority
|
||||
/>
|
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</div>
|
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), [locale]);
|
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|
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return (
|
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<div key={isHero ? `hero-map-${pathname}` : undefined} className={isHero ? "relative w-full" : "relative w-full max-w-7xl mx-auto py-12 md:py-24 px-4 sm:px-6 mt-16 md:mt-20"}>
|
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<div className={`bg-[#050B14] ${isHero ? 'pt-32 pb-16 md:pt-40 md:pb-24' : 'rounded-[2.5rem] md:rounded-[3.5rem] shadow-2xl border border-white/5'} overflow-visible relative group/map`}>
|
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{/* Animated Border Glow */}
|
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{!isHero && <AnimatedGlossyBorder opacity={0.7} className="z-30" />}
|
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|
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{/* Background Effects */}
|
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<div className={`absolute inset-0 bg-gradient-to-br from-[#050B14] via-[#0A1322] to-[#050B14] ${!isHero && 'rounded-[2.5rem] md:rounded-[3.5rem]'} overflow-hidden`} />
|
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<div className="absolute top-0 right-0 w-[800px] h-[800px] bg-primary/5 rounded-full blur-[120px] pointer-events-none translate-x-1/3 -translate-y-1/3 overflow-hidden" />
|
||||
|
||||
<div className={`relative z-10 grid grid-cols-1 lg:grid-cols-2 xl:grid-cols-12 gap-12 items-center min-h-[600px] ${isHero ? 'max-w-7xl mx-auto px-4 sm:px-6' : 'p-8 md:p-12 lg:p-16'}`}>
|
||||
|
||||
{/* Content Left */}
|
||||
<div className="xl:col-span-5 text-white z-20">
|
||||
<div className="inline-flex items-center gap-2 px-3 py-1.5 rounded-full bg-primary/10 border border-primary/20 text-primary text-xs font-bold uppercase tracking-wider mb-8">
|
||||
<MapPin className="w-4 h-4" />
|
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@@ -117,7 +175,6 @@ export function InteractiveGermanyMap({
|
||||
{finalDescription}
|
||||
</p>
|
||||
|
||||
{/* Industrial Stats Grid */}
|
||||
<div className="grid grid-cols-2 gap-4">
|
||||
{finalStats.map((stat, i) => {
|
||||
const StatCard = () => (
|
||||
@@ -148,85 +205,32 @@ export function InteractiveGermanyMap({
|
||||
</div>
|
||||
</div>
|
||||
|
||||
{/* Map Right */}
|
||||
<div className="xl:col-span-7 relative flex items-center justify-center min-h-[500px] lg:min-h-[700px] z-10 pointer-events-none">
|
||||
{/* Map Container - Enforce strict aspect ratio matching the SVG (1024x1024) */}
|
||||
<div className="relative w-full max-w-[600px] aspect-square group pointer-events-auto">
|
||||
|
||||
{/* Map SVG */}
|
||||
<div className="absolute inset-0 opacity-[0.25] mix-blend-screen drop-shadow-2xl brightness-200 pointer-events-none">
|
||||
<Image
|
||||
src="/germany-map.svg"
|
||||
alt={locale === 'en' ? "Map of Germany" : "Deutschlandkarte"}
|
||||
fill
|
||||
className="object-cover"
|
||||
priority
|
||||
{mapBackground}
|
||||
|
||||
{finalLocations.filter(l => l.type === 'minor_node').map((loc, idx) => (
|
||||
<MinorNode
|
||||
key={`minor-${loc.id || idx}`}
|
||||
loc={loc}
|
||||
isActive={activeLocation === loc}
|
||||
onEnter={handleMouseEnter}
|
||||
onLeave={handleMouseLeave}
|
||||
/>
|
||||
</div>
|
||||
))}
|
||||
|
||||
{/* Minor Location Markers (The 100+ generic projects) */}
|
||||
{finalLocations.filter(l => l.type === 'minor_node').map((loc, idx) => {
|
||||
const isActive = activeLocation === loc;
|
||||
return (
|
||||
<div
|
||||
key={`minor-${idx}`}
|
||||
className={`absolute group/minor cursor-pointer w-8 h-8 md:w-5 md:h-5 flex items-center justify-center ${isActive ? 'z-[60]' : 'z-10 hover:z-30'}`}
|
||||
style={{
|
||||
left: `${loc.x}%`,
|
||||
top: `${loc.y}%`,
|
||||
transform: 'translate(-50%, -50%)',
|
||||
}}
|
||||
onMouseEnter={() => handleMouseEnter(loc)}
|
||||
onMouseLeave={handleMouseLeave}
|
||||
onTouchStart={() => handleMouseEnter(loc)}
|
||||
onClick={() => handleMouseEnter(loc)}
|
||||
>
|
||||
<div className={`w-1.5 h-1.5 rounded-full transition-all duration-300 ${isActive ? 'bg-white scale-150 shadow-[0_0_10px_rgba(130,237,32,1)]' : 'bg-primary/80 group-hover/minor:bg-white group-hover/minor:scale-150'}`} />
|
||||
<div className="absolute inset-0 m-auto w-2 h-2 bg-primary rounded-full opacity-0 group-hover/minor:animate-ping" />
|
||||
</div>
|
||||
)})}
|
||||
{finalLocations.filter(l => l.type !== 'minor_node').map((loc, idx) => (
|
||||
<MajorNode
|
||||
key={loc.id}
|
||||
loc={loc}
|
||||
idx={idx}
|
||||
isActive={activeLocation?.id === loc.id}
|
||||
onEnter={handleMouseEnter}
|
||||
onLeave={handleMouseLeave}
|
||||
/>
|
||||
))}
|
||||
|
||||
{/* Major Location Markers (HQ, Branch, Project) */}
|
||||
{finalLocations.filter(l => l.type !== 'minor_node').map((loc, idx) => {
|
||||
const isHQ = loc.type === 'hq';
|
||||
const isBranch = loc.type === 'branch';
|
||||
const isActive = activeLocation?.id === loc.id;
|
||||
|
||||
return (
|
||||
<div
|
||||
key={loc.id}
|
||||
className={`absolute transform -translate-x-1/2 -translate-y-1/2 group/pin cursor-pointer w-16 h-16 flex items-center justify-center ${isActive ? 'z-[60]' : 'z-20 hover:z-40'}`}
|
||||
style={{ left: `${loc.x}%`, top: `${loc.y}%` }}
|
||||
onMouseEnter={() => handleMouseEnter(loc)}
|
||||
onMouseLeave={handleMouseLeave}
|
||||
onTouchStart={() => handleMouseEnter(loc)}
|
||||
onClick={() => handleMouseEnter(loc)}
|
||||
>
|
||||
{/* Ping Animation for HQ / Branch */}
|
||||
{(isHQ || isBranch) && (
|
||||
<div className="absolute inset-0 m-auto w-6 h-6 rounded-full animate-ping bg-primary/50 scale-150" />
|
||||
)}
|
||||
|
||||
{/* Elegant Marker Dot */}
|
||||
<motion.div
|
||||
initial={{ scale: 0 }}
|
||||
animate={{ scale: 1 }}
|
||||
transition={{ type: 'spring', delay: idx * 0.1 }}
|
||||
className={`relative flex items-center justify-center rounded-full shadow-[0_0_20px_rgba(130,237,32,0.6)] transition-transform duration-300 ${
|
||||
isActive ? 'scale-125 z-30 ring-4 ring-primary/40' : 'scale-100 group-hover/pin:scale-110'
|
||||
} ${
|
||||
isHQ || isBranch
|
||||
? 'w-7 h-7 bg-primary text-[#050B14]'
|
||||
: 'w-4 h-4 bg-white ring-[3px] ring-primary'
|
||||
}`}
|
||||
>
|
||||
{(isHQ || isBranch) && <MapPin className="w-4 h-4" />}
|
||||
</motion.div>
|
||||
</div>
|
||||
);
|
||||
})}
|
||||
|
||||
{/* Global Tooltip */}
|
||||
<AnimatePresence>
|
||||
{activeLocation && (
|
||||
<motion.div
|
||||
@@ -245,7 +249,6 @@ export function InteractiveGermanyMap({
|
||||
onMouseLeave={handleMouseLeave}
|
||||
>
|
||||
<div className="bg-[#050B14]/95 backdrop-blur-xl border border-white/10 rounded-2xl shadow-2xl min-w-[200px] w-max max-w-[300px] text-white overflow-hidden">
|
||||
|
||||
{activeLocation.featuredImage && (
|
||||
<div className="relative w-full h-32 bg-neutral-900">
|
||||
<Image
|
||||
|
||||
@@ -1,145 +0,0 @@
|
||||
import {
|
||||
Body,
|
||||
Container,
|
||||
Head,
|
||||
Heading,
|
||||
Hr,
|
||||
Html,
|
||||
Preview,
|
||||
Section,
|
||||
Text,
|
||||
Button,
|
||||
} from '@react-email/components';
|
||||
import * as React from 'react';
|
||||
|
||||
interface BrochureDeliveryEmailProps {
|
||||
_email: string;
|
||||
brochureUrl: string;
|
||||
locale: 'en' | 'de';
|
||||
}
|
||||
|
||||
export const BrochureDeliveryEmail = ({
|
||||
_email,
|
||||
brochureUrl,
|
||||
locale = 'en',
|
||||
}: BrochureDeliveryEmailProps) => {
|
||||
const t =
|
||||
locale === 'de'
|
||||
? {
|
||||
subject: 'Ihr E-TIB Kabelkatalog',
|
||||
greeting: 'Vielen Dank für Ihr Interesse an E-TIB.',
|
||||
body: 'Anbei erhalten Sie den Link zu unserem aktuellen Produktkatalog. Dieser enthält alle wichtigen technischen Spezifikationen und detaillierten Produktdaten.',
|
||||
button: 'Katalog herunterladen',
|
||||
footer: 'Diese E-Mail wurde von e-tib.com gesendet.',
|
||||
}
|
||||
: {
|
||||
subject: 'Your E-TIB Cable Catalog',
|
||||
greeting: 'Thank you for your interest in E-TIB.',
|
||||
body: 'Below you will find the link to our current product catalog. It contains all key technical specifications and detailed product data.',
|
||||
button: 'Download Catalog',
|
||||
footer: 'This email was sent from e-tib.com.',
|
||||
};
|
||||
|
||||
return (
|
||||
<Html>
|
||||
<Head />
|
||||
<Preview>{t.subject}</Preview>
|
||||
<Body style={main}>
|
||||
<Container style={container}>
|
||||
<Section style={headerSection}>
|
||||
<Heading style={h1}>{t.subject}</Heading>
|
||||
</Section>
|
||||
|
||||
<Section style={section}>
|
||||
<Text style={text}>
|
||||
<strong>{t.greeting}</strong>
|
||||
</Text>
|
||||
<Text style={text}>{t.body}</Text>
|
||||
|
||||
<Section style={buttonContainer}>
|
||||
<Button style={button} href={brochureUrl}>
|
||||
{t.button}
|
||||
</Button>
|
||||
</Section>
|
||||
|
||||
<Hr style={hr} />
|
||||
</Section>
|
||||
<Text style={footer}>{t.footer}</Text>
|
||||
</Container>
|
||||
</Body>
|
||||
</Html>
|
||||
);
|
||||
};
|
||||
|
||||
export default BrochureDeliveryEmail;
|
||||
|
||||
const main = {
|
||||
backgroundColor: '#f6f9fc',
|
||||
fontFamily:
|
||||
'-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Ubuntu,sans-serif',
|
||||
};
|
||||
|
||||
const container = {
|
||||
backgroundColor: '#ffffff',
|
||||
margin: '0 auto',
|
||||
padding: '0 0 48px',
|
||||
marginBottom: '64px',
|
||||
borderRadius: '8px',
|
||||
overflow: 'hidden',
|
||||
border: '1px solid #e6ebf1',
|
||||
};
|
||||
|
||||
const headerSection = {
|
||||
backgroundColor: '#111111',
|
||||
padding: '32px 48px',
|
||||
borderBottom: '4px solid #117c61',
|
||||
};
|
||||
|
||||
const h1 = {
|
||||
color: '#ffffff',
|
||||
fontSize: '24px',
|
||||
fontWeight: 'bold',
|
||||
margin: '0',
|
||||
};
|
||||
|
||||
const section = {
|
||||
padding: '32px 48px 0',
|
||||
};
|
||||
|
||||
const text = {
|
||||
color: '#333',
|
||||
fontSize: '16px',
|
||||
lineHeight: '24px',
|
||||
textAlign: 'left' as const,
|
||||
};
|
||||
|
||||
const buttonContainer = {
|
||||
textAlign: 'center' as const,
|
||||
marginTop: '32px',
|
||||
marginBottom: '32px',
|
||||
};
|
||||
|
||||
const button = {
|
||||
backgroundColor: '#117c61',
|
||||
borderRadius: '4px',
|
||||
color: '#ffffff',
|
||||
fontSize: '16px',
|
||||
fontWeight: 'bold',
|
||||
textDecoration: 'none',
|
||||
textAlign: 'center' as const,
|
||||
display: 'inline-block',
|
||||
padding: '16px 32px',
|
||||
};
|
||||
|
||||
const hr = {
|
||||
borderColor: '#e6ebf1',
|
||||
margin: '20px 0',
|
||||
};
|
||||
|
||||
const footer = {
|
||||
color: '#8898aa',
|
||||
fontSize: '12px',
|
||||
lineHeight: '16px',
|
||||
textAlign: 'center' as const,
|
||||
marginTop: '20px',
|
||||
};
|
||||
@@ -46,7 +46,7 @@ export function Footer({ companyInfo }: FooterProps) {
|
||||
<p className="text-neutral-400 text-base leading-relaxed max-w-sm">
|
||||
{locale === 'de'
|
||||
? 'Die Experten für Kabelnetzbau, Horizontalspülbohrungen und umfassende Infrastrukturprojekte. Qualität und Zuverlässigkeit aus Guben.'
|
||||
: 'Experts in cable construction, horizontal directional drilling, and comprehensive infrastructure projects. Quality and reliability from Guben.'}
|
||||
: 'Experts in cable network construction, horizontal directional drilling, and comprehensive infrastructure projects. Quality and reliability from Guben.'}
|
||||
</p>
|
||||
</div>
|
||||
|
||||
|
||||
BIN
contact_sheet.jpg
Normal file
BIN
contact_sheet.jpg
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 1.6 MiB |
@@ -1,7 +1,7 @@
|
||||
---
|
||||
title: "Kabelleitungstiefbau im Bereich Telekommunikation"
|
||||
title: "Kabelleitungsnetzbau im Bereich Telekommunikation"
|
||||
date: "2024-03-20"
|
||||
excerpt: "Zukunftssichere Infrastruktur durch kompetenten Kabelleitungstiefbau für Glasfaser- und Telekommunikationsnetze (FTTX)."
|
||||
excerpt: "Zukunftssichere Infrastruktur durch kompetenten Kabelleitungsnetzbau für Glasfaser- und Telekommunikationsnetze (FTTX)."
|
||||
layout: "fullBleed"
|
||||
---
|
||||
|
||||
|
||||
@@ -117,12 +117,12 @@ description: "Die E-TIB GmbH ist Ihr zuverlässiger Partner für komplexe Kabelt
|
||||
ctaHref="/de/kompetenzen"
|
||||
items={[
|
||||
{
|
||||
title: "Kabelleitungstiefbau",
|
||||
description: "Kabelleitungstiefbau (Hoch-/Mittel- und Niederspannung) sowie Kabelmontagen bis 110 kV",
|
||||
title: "Kabelleitungsnetzbau",
|
||||
description: "Kabelleitungsnetzbau (Hoch-/Mittel- und Niederspannung) sowie Kabelmontagen bis 110 kV",
|
||||
tag: "Energie",
|
||||
size: "large",
|
||||
href: "/de/kabeltiefbau",
|
||||
image: { url: "/assets/photos/Etib_E-tib_Tiefbau_Guben_Netzanbindung_Energie-54.jpg", alt: "Kabelleitungstiefbau" }
|
||||
image: { url: "/assets/photos/DSC01123.JPG", alt: "Kabelleitungsnetzbau" }
|
||||
},
|
||||
{
|
||||
title: "Bohrtechnik",
|
||||
|
||||
@@ -1,13 +1,13 @@
|
||||
---
|
||||
title: "Kabelleitungstiefbau"
|
||||
title: "Kabelleitungsnetzbau"
|
||||
date: "2024-03-20"
|
||||
excerpt: "Professioneller Kabelleitungstiefbau (Hoch-, Mittel- und Niederspannung) und Kabelmontagen bis 110 kV. Wir garantieren höchste Sicherheitsstandards und lückenlose Dokumentation für Ihr Projekt."
|
||||
excerpt: "Professioneller Kabelleitungsnetzbau (Hoch-, Mittel- und Niederspannung) und Kabelmontagen bis 110 kV. Wir garantieren höchste Sicherheitsstandards und lückenlose Dokumentation für Ihr Projekt."
|
||||
layout: "fullBleed"
|
||||
---
|
||||
|
||||
<HeroSection
|
||||
badge="Kernkompetenz"
|
||||
title="Kabelleitungstiefbau"
|
||||
title="Kabelleitungsnetzbau"
|
||||
subtitle="Komplette Infrastruktur-Lösungen für Hoch-, Mittel- und Niederspannungsnetze sowie Kabelmontagen bis 110 kV"
|
||||
backgroundImage={{ url: '/assets/photos/DSC01123.JPG' }}
|
||||
alignment="center"
|
||||
|
||||
@@ -8,7 +8,7 @@ layout: "fullBleed"
|
||||
<HomeHero
|
||||
badge="Unsere Leistungen"
|
||||
title="Alles aus einer Hand"
|
||||
description="Als Full-Service-Partner im Bereich Kabelleitungstiefbau decken wir das gesamte Spektrum moderner Infrastrukturprojekte ab."
|
||||
description="Als Full-Service-Partner im Bereich Kabelleitungsnetzbau decken wir das gesamte Spektrum moderner Infrastrukturprojekte ab."
|
||||
videoUrl="/assets/videos/web/hero-bohrung.mp4"
|
||||
linkText="Kontakt aufnehmen"
|
||||
linkHref="/de/kontakt"
|
||||
@@ -23,12 +23,12 @@ layout: "fullBleed"
|
||||
ctaHref="/de/kontakt"
|
||||
items={[
|
||||
{
|
||||
title: "Kabelleitungstiefbau",
|
||||
title: "Kabelleitungsnetzbau",
|
||||
description: "Klassischer Grabenbau, professionelle Verlegung und Kabelmontage (Hoch-, Mittel- und Niederspannung) bis 110 kV.",
|
||||
tag: "Energie",
|
||||
size: "large",
|
||||
href: "/de/kabeltiefbau",
|
||||
image: { url: "/assets/photos/Etib_E-tib_Tiefbau_Guben_Netzanbindung_Energie-54.jpg", alt: "Kabelleitungstiefbau" }
|
||||
image: { url: "/assets/photos/DSC01123.JPG", alt: "Kabelleitungsnetzbau" }
|
||||
},
|
||||
{
|
||||
title: "Bohrtechnik",
|
||||
@@ -70,7 +70,7 @@ layout: "fullBleed"
|
||||
panels={[
|
||||
{
|
||||
id: "energy",
|
||||
title: "Kabelleitungstiefbau (Hoch-/Mittel- und Niederspannung)",
|
||||
title: "Kabelleitungsnetzbau (Hoch-/Mittel- und Niederspannung)",
|
||||
icon: "energy",
|
||||
lists: [
|
||||
[
|
||||
@@ -86,7 +86,7 @@ layout: "fullBleed"
|
||||
},
|
||||
{
|
||||
id: "fiber",
|
||||
title: "Kabelleitungstiefbau (Telekommunikation)",
|
||||
title: "Kabelleitungsnetzbau (Telekommunikation)",
|
||||
icon: "fiber",
|
||||
lists: [
|
||||
[
|
||||
@@ -143,7 +143,7 @@ layout: "fullBleed"
|
||||
<JsonLd data={[
|
||||
{
|
||||
"@type": "Service",
|
||||
"name": "Kabelleitungstiefbau",
|
||||
"name": "Kabelleitungsnetzbau",
|
||||
"description": "Klassischer Grabenbau, professionelle Verlegung und Kabelmontage (Hoch-, Mittel- und Niederspannung) bis 110 kV.",
|
||||
"provider": { "@type": "Organization", "name": "E-TIB GmbH" }
|
||||
},
|
||||
|
||||
@@ -17,7 +17,7 @@ layout: "fullBleed"
|
||||
|
||||
<div className="container px-4 max-w-7xl mx-auto py-16">
|
||||
<blockquote>
|
||||
Wir bieten unseren Kunden alles aus einer Hand – von der Grobplanung Ihrer Projektidee über den Kabelleitungstiefbau bis zum Bau Ihres erneuerbaren Energieprojektes.
|
||||
Wir bieten unseren Kunden alles aus einer Hand – von der Grobplanung Ihrer Projektidee über den Kabelleitungsnetzbau bis zum Bau Ihres erneuerbaren Energieprojektes.
|
||||
</blockquote>
|
||||
|
||||
## Fundament für den Projekterfolg
|
||||
|
||||
@@ -4,7 +4,7 @@ client: "Energiekontor AG"
|
||||
date: "2026-06-01"
|
||||
dateString: "01/2025 bis 06/2026"
|
||||
location: "18334 Dettmannsdorf"
|
||||
featuredImage: "/assets/photos/etib_ingenieure_tiefbau_solar_pv_planung_vermessung_gis-256.jpg"
|
||||
featuredImage: "/assets/photos/DJI_0301.JPG"
|
||||
---
|
||||
|
||||
- 12.300 m Kabelgraben ausheben und verfüllen
|
||||
|
||||
@@ -4,7 +4,7 @@ client: "wpd GmbH"
|
||||
date: "2026-03-01"
|
||||
dateString: "seit 03/2026"
|
||||
location: "24808 Jevenstedt"
|
||||
featuredImage: "/assets/photos/Etib_E-tib_Tiefbau_Guben_Netzanbindung_Energie-15.jpg"
|
||||
featuredImage: "/assets/photos/DJI_0037.JPG"
|
||||
---
|
||||
|
||||
- 500 m Kabelgraben ausheben und verfüllen
|
||||
|
||||
@@ -4,7 +4,7 @@ client: "E.DIS Netz GmbH"
|
||||
date: "2025-06-01"
|
||||
dateString: "01/2025 bis 06/2025"
|
||||
location: "14669 Ketzin"
|
||||
featuredImage: "/assets/photos/Etib_E-tib_Tiefbau_Guben_Netzanbindung_Energie-14.jpg"
|
||||
featuredImage: "/assets/photos/DSC02643.JPG"
|
||||
---
|
||||
|
||||
- 1.600 m Kabelgraben ausheben und verfüllen
|
||||
|
||||
@@ -4,7 +4,7 @@ client: "GP Joule Anlagenbau GmbH & Co. KG"
|
||||
date: "2026-03-01"
|
||||
dateString: "02/2025 bis 03/2026"
|
||||
location: "48346 Ostbevern"
|
||||
featuredImage: "/assets/photos/Etib_E-tib_Tiefbau_Guben_Netzanbindung_Energie-100.jpg"
|
||||
featuredImage: "/assets/photos/DJI_0048.JPG"
|
||||
---
|
||||
|
||||
- 4.100 m Kabelgraben ausheben und verfüllen
|
||||
|
||||
@@ -4,7 +4,7 @@ client: "NaturStromAnlagen GmbH"
|
||||
date: "2025-02-01"
|
||||
dateString: "04/2024 bis 02/2025"
|
||||
location: "15326 Petershagen"
|
||||
featuredImage: "/assets/photos/Etib_E-tib_Tiefbau_Guben_Netzanbindung_Energie-12.jpg"
|
||||
featuredImage: "/assets/photos/Screenshot_2025-09-30_085736.png"
|
||||
---
|
||||
|
||||
- 12.000 m Kabelgraben ausheben und verfüllen
|
||||
|
||||
@@ -4,7 +4,7 @@ client: "Trianel GmbH"
|
||||
date: "2025-08-01"
|
||||
dateString: "02/2025 bis 08/2025"
|
||||
location: "15345 Prötzel"
|
||||
featuredImage: "/assets/photos/etib_ingenieure_tiefbau_solar_pv_planung_vermessung_gis-294.jpg"
|
||||
featuredImage: "/assets/photos/DJI_0243.JPG"
|
||||
---
|
||||
|
||||
- 2.600 m Kabelgraben ausheben und verfüllen
|
||||
|
||||
@@ -1,12 +1,12 @@
|
||||
---
|
||||
title: "Home - Experts for Cable Construction & Civil Engineering"
|
||||
title: "Home - Experts for cable network construction & Civil Engineering"
|
||||
description: "E-TIB GmbH is your reliable partner for complex cable routes, horizontal directional drilling, surveying, and telecommunications infrastructure in Germany."
|
||||
---
|
||||
|
||||
<HomeHero
|
||||
|
||||
title={"The Experts for\nCable Construction"}
|
||||
description="We realize complex supply lines for a modern society. Reliable, innovative and with the highest precision in cable construction and drilling technology."
|
||||
title={"The Experts for\ncable network construction"}
|
||||
description="We realize complex supply lines for a modern society. Reliable, innovative and with the highest precision in cable network construction and drilling technology."
|
||||
videoUrl="/assets/videos/web/hero-kabelpflug.mp4"
|
||||
linkText="Our Services"
|
||||
linkHref="/en/competencies"
|
||||
@@ -122,7 +122,7 @@ description: "E-TIB GmbH is your reliable partner for complex cable routes, hori
|
||||
tag: "Energy",
|
||||
size: "large",
|
||||
href: "/en/kabeltiefbau",
|
||||
image: { url: "/assets/photos/Etib_E-tib_Tiefbau_Guben_Netzanbindung_Energie-54.jpg", alt: "Cable Civil Engineering" }
|
||||
image: { url: "/assets/photos/DSC01123.JPG", alt: "Cable Network Construction" }
|
||||
},
|
||||
{
|
||||
title: "Drilling Technology",
|
||||
|
||||
@@ -1,7 +1,7 @@
|
||||
---
|
||||
title: "Competencies - Cable Civil Engineering & Horizontal Directional Drilling"
|
||||
date: "2024-03-20"
|
||||
excerpt: "From cable construction to electrical installation: We provide holistic solutions for modern network infrastructures."
|
||||
excerpt: "From cable network construction to electrical installation: We provide holistic solutions for modern network infrastructures."
|
||||
layout: "fullBleed"
|
||||
---
|
||||
|
||||
@@ -28,7 +28,7 @@ layout: "fullBleed"
|
||||
tag: "Energy",
|
||||
size: "large",
|
||||
href: "/en/kabeltiefbau",
|
||||
image: { url: "/assets/photos/Etib_E-tib_Tiefbau_Guben_Netzanbindung_Energie-54.jpg", alt: "Cable Civil Engineering" }
|
||||
image: { url: "/assets/photos/DSC01123.JPG", alt: "Cable Network Construction" }
|
||||
},
|
||||
{
|
||||
title: "Drilling Technology",
|
||||
|
||||
@@ -4,7 +4,7 @@ client: "Energiekontor AG"
|
||||
date: "2026-06-01"
|
||||
dateString: "01/2025 to 06/2026"
|
||||
location: "18334 Dettmannsdorf"
|
||||
featuredImage: "/assets/photos/etib_ingenieure_tiefbau_solar_pv_planung_vermessung_gis-256.jpg"
|
||||
featuredImage: "/assets/photos/DJI_0301.JPG"
|
||||
---
|
||||
|
||||
- Excavation and backfilling of 12,300 m cable trench
|
||||
|
||||
@@ -4,7 +4,7 @@ client: "wpd GmbH"
|
||||
date: "2026-03-01"
|
||||
dateString: "since 03/2026"
|
||||
location: "24808 Jevenstedt"
|
||||
featuredImage: "/assets/photos/Etib_E-tib_Tiefbau_Guben_Netzanbindung_Energie-15.jpg"
|
||||
featuredImage: "/assets/photos/DJI_0037.JPG"
|
||||
---
|
||||
|
||||
- Excavation and backfilling of 500 m cable trench
|
||||
|
||||
@@ -4,7 +4,7 @@ client: "E.DIS Netz GmbH"
|
||||
date: "2025-06-01"
|
||||
dateString: "01/2025 to 06/2025"
|
||||
location: "14669 Ketzin"
|
||||
featuredImage: "/assets/photos/Etib_E-tib_Tiefbau_Guben_Netzanbindung_Energie-14.jpg"
|
||||
featuredImage: "/assets/photos/DSC02643.JPG"
|
||||
---
|
||||
|
||||
- Excavation and backfilling of 1,600 m cable trench
|
||||
|
||||
@@ -4,7 +4,7 @@ client: "GP Joule Anlagenbau GmbH & Co. KG"
|
||||
date: "2026-03-01"
|
||||
dateString: "02/2025 to 03/2026"
|
||||
location: "48346 Ostbevern"
|
||||
featuredImage: "/assets/photos/Etib_E-tib_Tiefbau_Guben_Netzanbindung_Energie-100.jpg"
|
||||
featuredImage: "/assets/photos/DJI_0048.JPG"
|
||||
---
|
||||
|
||||
- Excavation and backfilling of 4,100 m cable trench
|
||||
|
||||
@@ -4,7 +4,7 @@ client: "NaturStromAnlagen GmbH"
|
||||
date: "2025-02-01"
|
||||
dateString: "04/2024 to 02/2025"
|
||||
location: "15326 Petershagen"
|
||||
featuredImage: "/assets/photos/Etib_E-tib_Tiefbau_Guben_Netzanbindung_Energie-12.jpg"
|
||||
featuredImage: "/assets/photos/Screenshot_2025-09-30_085736.png"
|
||||
---
|
||||
|
||||
- Excavation and backfilling of 12,000 m cable trench
|
||||
|
||||
@@ -4,7 +4,7 @@ client: "Trianel GmbH"
|
||||
date: "2025-08-01"
|
||||
dateString: "02/2025 to 08/2025"
|
||||
location: "15345 Prötzel"
|
||||
featuredImage: "/assets/photos/etib_ingenieure_tiefbau_solar_pv_planung_vermessung_gis-294.jpg"
|
||||
featuredImage: "/assets/photos/DJI_0243.JPG"
|
||||
---
|
||||
|
||||
- Excavation and backfilling of 2,600 m cable trench
|
||||
|
||||
@@ -1,388 +0,0 @@
|
||||
/**
|
||||
* Excel Products Module
|
||||
*
|
||||
* Provides typed access to technical product data from Excel source files.
|
||||
* Reuses the parsing logic from the PDF datasheet generator.
|
||||
*/
|
||||
|
||||
import * as fs from 'fs';
|
||||
import * as path from 'path';
|
||||
import * as XLSX from 'xlsx';
|
||||
|
||||
// Configuration
|
||||
const EXCEL_SOURCE_FILES = [
|
||||
path.join(process.cwd(), 'data/excel/high-voltage.xlsx'),
|
||||
path.join(process.cwd(), 'data/excel/medium-voltage-KM.xlsx'),
|
||||
path.join(process.cwd(), 'data/excel/low-voltage-KM.xlsx'),
|
||||
path.join(process.cwd(), 'data/excel/solar-cables.xlsx'),
|
||||
];
|
||||
|
||||
// Types
|
||||
export type ExcelRow = Record<string, string | number | boolean | Date>;
|
||||
|
||||
export interface ExcelMatch {
|
||||
rows: ExcelRow[];
|
||||
units: Record<string, string>;
|
||||
}
|
||||
|
||||
export interface TechnicalData {
|
||||
configurations: string[];
|
||||
attributes: Array<{
|
||||
name: string;
|
||||
options: string[];
|
||||
}>;
|
||||
}
|
||||
|
||||
export interface ProductLookupParams {
|
||||
name?: string;
|
||||
slug?: string;
|
||||
sku?: string;
|
||||
translationKey?: string;
|
||||
}
|
||||
|
||||
// Cache singleton
|
||||
let EXCEL_INDEX: Map<string, ExcelMatch> | null = null;
|
||||
|
||||
/**
|
||||
* Normalize Excel key to match product identifiers
|
||||
* Examples:
|
||||
* - "NA2XS(FL)2Y" -> "NA2XSFL2Y"
|
||||
* - "na2xsfl2y-3" -> "NA2XSFL2Y"
|
||||
*/
|
||||
function normalizeExcelKey(value: string): string {
|
||||
return String(value || '')
|
||||
.toUpperCase()
|
||||
.replace(/-\d+$/g, '')
|
||||
.replace(/[^A-Z0-9]+/g, '');
|
||||
}
|
||||
|
||||
/**
|
||||
* Normalize value (strip HTML, trim whitespace)
|
||||
*/
|
||||
function normalizeValue(value: string): string {
|
||||
if (!value) return '';
|
||||
return String(value)
|
||||
.replace(/<[^>]*>/g, '')
|
||||
.replace(/\s+/g, ' ')
|
||||
.trim();
|
||||
}
|
||||
|
||||
/**
|
||||
* Check if value looks numeric
|
||||
*/
|
||||
function looksNumeric(value: string): boolean {
|
||||
const v = normalizeValue(value).replace(/,/g, '.');
|
||||
return /^-?\d+(?:\.\d+)?$/.test(v);
|
||||
}
|
||||
|
||||
/**
|
||||
* Load Excel rows from a file using xlsx library
|
||||
*/
|
||||
function loadExcelRows(filePath: string): ExcelRow[] {
|
||||
if (!fs.existsSync(filePath)) {
|
||||
console.warn(`[excel-products] File not found: ${filePath}`);
|
||||
return [];
|
||||
}
|
||||
|
||||
try {
|
||||
const workbook = XLSX.readFile(filePath, {
|
||||
cellDates: false,
|
||||
cellNF: false,
|
||||
cellText: false
|
||||
});
|
||||
|
||||
// Get the first sheet
|
||||
const sheetName = workbook.SheetNames[0];
|
||||
const worksheet = workbook.Sheets[sheetName];
|
||||
|
||||
// Convert to JSON
|
||||
const rows = XLSX.utils.sheet_to_json(worksheet, {
|
||||
defval: '',
|
||||
raw: false
|
||||
}) as ExcelRow[];
|
||||
|
||||
return rows;
|
||||
} catch (error) {
|
||||
console.error(`[excel-products] Error reading ${filePath}:`, error);
|
||||
return [];
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Build the Excel index from all source files
|
||||
*/
|
||||
export function getExcelIndex(): Map<string, ExcelMatch> {
|
||||
if (EXCEL_INDEX) return EXCEL_INDEX;
|
||||
|
||||
const idx = new Map<string, ExcelMatch>();
|
||||
|
||||
for (const file of EXCEL_SOURCE_FILES) {
|
||||
const rows = loadExcelRows(file);
|
||||
if (rows.length === 0) continue;
|
||||
|
||||
// Find units row (if present)
|
||||
const unitsRow = rows.find(r => r && r['Part Number'] === 'Units') || null;
|
||||
const units: Record<string, string> = {};
|
||||
|
||||
if (unitsRow) {
|
||||
for (const [k, v] of Object.entries(unitsRow)) {
|
||||
if (k === 'Part Number') continue;
|
||||
const unit = normalizeValue(String(v ?? ''));
|
||||
if (unit) units[k] = unit;
|
||||
}
|
||||
}
|
||||
|
||||
// Index rows by Part Number
|
||||
for (const r of rows) {
|
||||
const pn = r?.['Part Number'];
|
||||
if (!pn || pn === 'Units') continue;
|
||||
|
||||
const key = normalizeExcelKey(String(pn));
|
||||
if (!key) continue;
|
||||
|
||||
const cur = idx.get(key);
|
||||
if (!cur) {
|
||||
idx.set(key, { rows: [r], units });
|
||||
} else {
|
||||
cur.rows.push(r);
|
||||
// Keep the most comprehensive units
|
||||
if (Object.keys(cur.units).length < Object.keys(units).length) {
|
||||
cur.units = units;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
EXCEL_INDEX = idx;
|
||||
return idx;
|
||||
}
|
||||
|
||||
/**
|
||||
* Find Excel match for a product using various identifiers
|
||||
*/
|
||||
function findExcelForProduct(params: ProductLookupParams): ExcelMatch | null {
|
||||
const idx = getExcelIndex();
|
||||
|
||||
const candidates = [
|
||||
params.name,
|
||||
params.slug ? params.slug.replace(/-\d+$/g, '') : '',
|
||||
params.sku,
|
||||
params.translationKey,
|
||||
].filter(Boolean) as string[];
|
||||
|
||||
for (const c of candidates) {
|
||||
const key = normalizeExcelKey(c);
|
||||
const match = idx.get(key);
|
||||
if (match && match.rows.length) return match;
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Guess column key based on patterns
|
||||
*/
|
||||
function guessColumnKey(row: ExcelRow, patterns: RegExp[]): string | null {
|
||||
const keys = Object.keys(row || {});
|
||||
|
||||
for (const re of patterns) {
|
||||
const k = keys.find(x => {
|
||||
const key = String(x);
|
||||
|
||||
// Specific exclusions to prevent wrong matches
|
||||
if (re.test('conductor') && /ross section conductor/i.test(key)) return false;
|
||||
if (re.test('insulation thickness') && /Diameter over insulation/i.test(key)) return false;
|
||||
if (re.test('conductor') && !/^conductor$/i.test(key)) return false;
|
||||
if (re.test('insulation') && !/^insulation$/i.test(key)) return false;
|
||||
if (re.test('sheath') && !/^sheath$/i.test(key)) return false;
|
||||
if (re.test('norm') && !/^norm$/i.test(key)) return false;
|
||||
|
||||
return re.test(key);
|
||||
});
|
||||
if (k) return k;
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get unique non-empty values from an array
|
||||
*/
|
||||
function getUniqueNonEmpty(options: string[]): string[] {
|
||||
const uniq: string[] = [];
|
||||
const seen = new Set<string>();
|
||||
for (const v of options.map(normalizeValue).filter(Boolean)) {
|
||||
const k = v.toLowerCase();
|
||||
if (seen.has(k)) continue;
|
||||
seen.add(k);
|
||||
uniq.push(v);
|
||||
}
|
||||
return uniq;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get technical data for a product from Excel files
|
||||
*/
|
||||
export function getExcelTechnicalDataForProduct(params: ProductLookupParams): TechnicalData | null {
|
||||
const match = findExcelForProduct(params);
|
||||
if (!match || match.rows.length === 0) return null;
|
||||
|
||||
const rows = match.rows;
|
||||
const sample = rows[0];
|
||||
|
||||
// Find cross-section column
|
||||
const csKey = guessColumnKey(sample, [
|
||||
/number of cores and cross-section/i,
|
||||
/cross.?section/i,
|
||||
/ross section conductor/i,
|
||||
]);
|
||||
|
||||
if (!csKey) return null;
|
||||
|
||||
// Extract configurations
|
||||
const voltageKey = guessColumnKey(sample, [/rated voltage/i, /voltage rating/i, /spannungs/i, /nennspannung/i]);
|
||||
|
||||
const configurations = rows
|
||||
.map(r => {
|
||||
const cs = normalizeValue(String(r?.[csKey] ?? ''));
|
||||
const v = voltageKey ? normalizeValue(String(r?.[voltageKey] ?? '')) : '';
|
||||
if (!cs) return '';
|
||||
if (!v) return cs;
|
||||
const vHasUnit = /\bkv\b/i.test(v);
|
||||
const vText = vHasUnit ? v : `${v} kV`;
|
||||
return `${cs} - ${vText}`;
|
||||
})
|
||||
.filter(Boolean);
|
||||
|
||||
if (configurations.length === 0) return null;
|
||||
|
||||
// Extract technical attributes
|
||||
const attributes: Array<{ name: string; options: string[] }> = [];
|
||||
|
||||
// Key technical columns
|
||||
const outerKey = guessColumnKey(sample, [/outer diameter\b/i, /outer diameter.*approx/i, /outer diameter of cable/i, /außen/i]);
|
||||
const weightKey = guessColumnKey(sample, [/weight\b/i, /gewicht/i, /cable weight/i]);
|
||||
const dcResKey = guessColumnKey(sample, [/dc resistance/i, /resistance conductor/i, /leiterwiderstand/i]);
|
||||
const ratedVoltKey = voltageKey;
|
||||
const testVoltKey = guessColumnKey(sample, [/test voltage/i, /prüfspannung/i]);
|
||||
const tempRangeKey = guessColumnKey(sample, [/operating temperature range/i, /temperature range/i, /temperaturbereich/i]);
|
||||
const conductorKey = guessColumnKey(sample, [/^conductor$/i]);
|
||||
const insulationKey = guessColumnKey(sample, [/^insulation$/i]);
|
||||
const sheathKey = guessColumnKey(sample, [/^sheath$/i]);
|
||||
const normKey = guessColumnKey(sample, [/^norm$/i, /^standard$/i]);
|
||||
const cprKey = guessColumnKey(sample, [/cpr class/i]);
|
||||
const packagingKey = guessColumnKey(sample, [/^packaging$/i]);
|
||||
const shapeKey = guessColumnKey(sample, [/shape of conductor/i]);
|
||||
const flameKey = guessColumnKey(sample, [/flame retardant/i]);
|
||||
const diamCondKey = guessColumnKey(sample, [/diameter conductor/i]);
|
||||
const diamInsKey = guessColumnKey(sample, [/diameter over insulation/i]);
|
||||
const diamScreenKey = guessColumnKey(sample, [/diameter over screen/i]);
|
||||
const metalScreenKey = guessColumnKey(sample, [/metallic screen/i]);
|
||||
const capacitanceKey = guessColumnKey(sample, [/capacitance/i]);
|
||||
const reactanceKey = guessColumnKey(sample, [/reactance/i]);
|
||||
const electricalStressKey = guessColumnKey(sample, [/electrical stress/i]);
|
||||
const pullingForceKey = guessColumnKey(sample, [/max\. pulling force/i, /pulling force/i]);
|
||||
const heatingTrefoilKey = guessColumnKey(sample, [/heating time constant.*trefoil/i]);
|
||||
const heatingFlatKey = guessColumnKey(sample, [/heating time constant.*flat/i]);
|
||||
const currentAirTrefoilKey = guessColumnKey(sample, [/current ratings in air.*trefoil/i]);
|
||||
const currentAirFlatKey = guessColumnKey(sample, [/current ratings in air.*flat/i]);
|
||||
const currentGroundTrefoilKey = guessColumnKey(sample, [/current ratings in ground.*trefoil/i]);
|
||||
const currentGroundFlatKey = guessColumnKey(sample, [/current ratings in ground.*flat/i]);
|
||||
const scCurrentCondKey = guessColumnKey(sample, [/conductor shortcircuit current/i]);
|
||||
const scCurrentScreenKey = guessColumnKey(sample, [/screen shortcircuit current/i]);
|
||||
const minLayKey = guessColumnKey(sample, [/minimal temperature for laying/i]);
|
||||
const minStoreKey = guessColumnKey(sample, [/minimal storage temperature/i]);
|
||||
const maxOpKey = guessColumnKey(sample, [/maximal operating conductor temperature/i, /max\. operating/i]);
|
||||
const maxScKey = guessColumnKey(sample, [/maximal short-circuit temperature/i, /short\s*circuit\s*temperature/i]);
|
||||
const insThkKey = guessColumnKey(sample, [/nominal insulation thickness/i, /insulation thickness/i]);
|
||||
const sheathThkKey = guessColumnKey(sample, [/nominal sheath thickness/i, /minimum sheath thickness/i]);
|
||||
const maxResKey = guessColumnKey(sample, [/maximum resistance of conductor/i]);
|
||||
const bendKey = guessColumnKey(sample, [/bending radius/i, /min\. bending radius/i]);
|
||||
|
||||
// Helper to add attribute
|
||||
const addAttr = (name: string, key: string | null, unit?: string) => {
|
||||
if (!key) return;
|
||||
const options = rows
|
||||
.map(r => normalizeValue(String(r?.[key] ?? '')))
|
||||
.map(v => (unit && v && looksNumeric(v) ? `${v} ${unit}` : v))
|
||||
.filter(Boolean);
|
||||
|
||||
if (options.length === 0) return;
|
||||
|
||||
const uniqueOptions = getUniqueNonEmpty(options);
|
||||
attributes.push({ name, options: uniqueOptions });
|
||||
};
|
||||
|
||||
// Add attributes
|
||||
addAttr('Outer diameter', outerKey, 'mm');
|
||||
addAttr('Weight', weightKey, 'kg/km');
|
||||
addAttr('DC resistance at 20 °C', dcResKey, 'Ω/km');
|
||||
addAttr('Rated voltage', ratedVoltKey, '');
|
||||
addAttr('Test voltage', testVoltKey, '');
|
||||
addAttr('Operating temperature range', tempRangeKey, '');
|
||||
addAttr('Minimal temperature for laying', minLayKey, '');
|
||||
addAttr('Minimal storage temperature', minStoreKey, '');
|
||||
addAttr('Maximal operating conductor temperature', maxOpKey, '');
|
||||
addAttr('Maximal short-circuit temperature', maxScKey, '');
|
||||
addAttr('Nominal insulation thickness', insThkKey, 'mm');
|
||||
addAttr('Nominal sheath thickness', sheathThkKey, 'mm');
|
||||
addAttr('Maximum resistance of conductor', maxResKey, 'Ω/km');
|
||||
addAttr('Conductor', conductorKey, '');
|
||||
addAttr('Insulation', insulationKey, '');
|
||||
addAttr('Sheath', sheathKey, '');
|
||||
addAttr('Standard', normKey, '');
|
||||
addAttr('Conductor diameter', diamCondKey, 'mm');
|
||||
addAttr('Insulation diameter', diamInsKey, 'mm');
|
||||
addAttr('Screen diameter', diamScreenKey, 'mm');
|
||||
addAttr('Metallic screen', metalScreenKey, '');
|
||||
addAttr('Max. pulling force', pullingForceKey, '');
|
||||
addAttr('Electrical stress conductor', electricalStressKey, '');
|
||||
addAttr('Electrical stress insulation', electricalStressKey, '');
|
||||
addAttr('Reactance', reactanceKey, '');
|
||||
addAttr('Heating time constant trefoil', heatingTrefoilKey, 's');
|
||||
addAttr('Heating time constant flat', heatingFlatKey, 's');
|
||||
addAttr('Flame retardant', flameKey, '');
|
||||
addAttr('CPR class', cprKey, '');
|
||||
addAttr('Packaging', packagingKey, '');
|
||||
addAttr('Bending radius', bendKey, 'mm');
|
||||
addAttr('Shape of conductor', shapeKey, '');
|
||||
addAttr('Capacitance', capacitanceKey, 'μF/km');
|
||||
addAttr('Current ratings in air, trefoil', currentAirTrefoilKey, 'A');
|
||||
addAttr('Current ratings in air, flat', currentAirFlatKey, 'A');
|
||||
addAttr('Current ratings in ground, trefoil', currentGroundTrefoilKey, 'A');
|
||||
addAttr('Current ratings in ground, flat', currentGroundFlatKey, 'A');
|
||||
addAttr('Conductor shortcircuit current', scCurrentCondKey, 'kA');
|
||||
addAttr('Screen shortcircuit current', scCurrentScreenKey, 'kA');
|
||||
|
||||
return {
|
||||
configurations,
|
||||
attributes,
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Get raw Excel rows for a product (for detailed inspection)
|
||||
*/
|
||||
export function getExcelRowsForProduct(params: ProductLookupParams): ExcelRow[] {
|
||||
const match = findExcelForProduct(params);
|
||||
return match?.rows || [];
|
||||
}
|
||||
|
||||
/**
|
||||
* Clear the Excel index cache (useful for development)
|
||||
*/
|
||||
export function clearExcelCache(): void {
|
||||
EXCEL_INDEX = null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Preload Excel data on module initialization
|
||||
* This ensures the cache is built during build time
|
||||
*/
|
||||
export function preloadExcelData(): void {
|
||||
getExcelIndex();
|
||||
}
|
||||
|
||||
// Preload when imported
|
||||
if (require.main === module) {
|
||||
preloadExcelData();
|
||||
}
|
||||
1436
lib/pdf-brochure.tsx
1436
lib/pdf-brochure.tsx
File diff suppressed because it is too large
Load Diff
329
lib/pdf-page.tsx
329
lib/pdf-page.tsx
@@ -1,329 +0,0 @@
|
||||
import * as React from 'react';
|
||||
import { Document, Page, View, Text, StyleSheet, Font, Link } from '@react-pdf/renderer';
|
||||
|
||||
// Register fonts (using system fonts for now, can be customized)
|
||||
Font.register({
|
||||
family: 'Helvetica',
|
||||
fonts: [
|
||||
{ src: '/fonts/Helvetica.ttf', fontWeight: 400 },
|
||||
{ src: '/fonts/Helvetica-Bold.ttf', fontWeight: 700 },
|
||||
],
|
||||
});
|
||||
|
||||
// ─── Brand Tokens (matching datasheet) ──────────────────────────────────
|
||||
const C = {
|
||||
navy: '#001a4d',
|
||||
navyDeep: '#000d26',
|
||||
green: '#4da612',
|
||||
greenLight: '#e8f5d8',
|
||||
white: '#FFFFFF',
|
||||
offWhite: '#f8f9fa',
|
||||
gray100: '#f3f4f6',
|
||||
gray200: '#e5e7eb',
|
||||
gray300: '#d1d5db',
|
||||
gray400: '#9ca3af',
|
||||
gray600: '#4b5563',
|
||||
gray900: '#111827',
|
||||
};
|
||||
|
||||
const MARGIN = 56;
|
||||
|
||||
const styles = StyleSheet.create({
|
||||
page: {
|
||||
color: C.gray900,
|
||||
lineHeight: 1.5,
|
||||
backgroundColor: C.white,
|
||||
paddingTop: 0,
|
||||
paddingBottom: 80,
|
||||
fontFamily: 'Helvetica',
|
||||
},
|
||||
|
||||
// Hero-style header
|
||||
hero: {
|
||||
backgroundColor: C.white,
|
||||
paddingTop: 24,
|
||||
paddingBottom: 0,
|
||||
paddingHorizontal: MARGIN,
|
||||
marginBottom: 20,
|
||||
position: 'relative',
|
||||
borderBottomWidth: 0,
|
||||
},
|
||||
|
||||
header: {
|
||||
flexDirection: 'row',
|
||||
justifyContent: 'space-between',
|
||||
alignItems: 'center',
|
||||
marginBottom: 16,
|
||||
},
|
||||
|
||||
logoText: {
|
||||
fontSize: 22,
|
||||
fontWeight: 700,
|
||||
color: C.navyDeep,
|
||||
letterSpacing: 2,
|
||||
textTransform: 'uppercase',
|
||||
},
|
||||
|
||||
docTitle: {
|
||||
fontSize: 8,
|
||||
fontWeight: 700,
|
||||
color: C.green,
|
||||
letterSpacing: 2,
|
||||
textTransform: 'uppercase',
|
||||
},
|
||||
|
||||
// Content Area
|
||||
content: {
|
||||
paddingHorizontal: MARGIN,
|
||||
},
|
||||
|
||||
pageTitle: {
|
||||
fontSize: 24,
|
||||
fontWeight: 700,
|
||||
color: C.navyDeep,
|
||||
marginBottom: 8,
|
||||
marginTop: 10,
|
||||
textTransform: 'uppercase',
|
||||
letterSpacing: -0.5,
|
||||
},
|
||||
|
||||
accentBar: {
|
||||
width: 30,
|
||||
height: 2,
|
||||
backgroundColor: C.green,
|
||||
marginBottom: 20,
|
||||
borderRadius: 1,
|
||||
},
|
||||
|
||||
// Lexical Elements
|
||||
paragraph: {
|
||||
fontSize: 10,
|
||||
color: C.gray600,
|
||||
lineHeight: 1.7,
|
||||
marginBottom: 12,
|
||||
},
|
||||
heading1: {
|
||||
fontSize: 16,
|
||||
fontWeight: 700,
|
||||
color: C.navyDeep,
|
||||
marginTop: 20,
|
||||
marginBottom: 10,
|
||||
textTransform: 'uppercase',
|
||||
letterSpacing: 0.5,
|
||||
},
|
||||
heading2: {
|
||||
fontSize: 12,
|
||||
fontWeight: 700,
|
||||
color: C.navyDeep,
|
||||
marginTop: 16,
|
||||
marginBottom: 8,
|
||||
},
|
||||
heading3: {
|
||||
fontSize: 10,
|
||||
fontWeight: 700,
|
||||
color: C.navyDeep,
|
||||
marginTop: 12,
|
||||
marginBottom: 6,
|
||||
},
|
||||
list: {
|
||||
marginBottom: 12,
|
||||
marginLeft: 8,
|
||||
},
|
||||
listItem: {
|
||||
flexDirection: 'row',
|
||||
marginBottom: 4,
|
||||
},
|
||||
listItemBullet: {
|
||||
width: 12,
|
||||
fontSize: 10,
|
||||
color: C.green,
|
||||
fontWeight: 700,
|
||||
},
|
||||
listItemContent: {
|
||||
flex: 1,
|
||||
fontSize: 10,
|
||||
color: C.gray600,
|
||||
lineHeight: 1.7,
|
||||
},
|
||||
link: {
|
||||
color: C.green,
|
||||
textDecoration: 'none',
|
||||
},
|
||||
textBold: {
|
||||
fontWeight: 700,
|
||||
fontFamily: 'Helvetica-Bold',
|
||||
color: C.navyDeep,
|
||||
},
|
||||
textItalic: {
|
||||
fontStyle: 'italic',
|
||||
},
|
||||
|
||||
// Footer — matches brochure style
|
||||
footer: {
|
||||
position: 'absolute',
|
||||
bottom: 28,
|
||||
left: MARGIN,
|
||||
right: MARGIN,
|
||||
flexDirection: 'row',
|
||||
justifyContent: 'space-between',
|
||||
alignItems: 'center',
|
||||
paddingTop: 12,
|
||||
borderTopWidth: 2,
|
||||
borderTopColor: C.green,
|
||||
},
|
||||
|
||||
footerText: {
|
||||
fontSize: 7,
|
||||
color: C.gray400,
|
||||
fontWeight: 400,
|
||||
textTransform: 'uppercase',
|
||||
letterSpacing: 0.8,
|
||||
},
|
||||
|
||||
footerBrand: {
|
||||
fontSize: 9,
|
||||
fontWeight: 700,
|
||||
color: C.navyDeep,
|
||||
textTransform: 'uppercase',
|
||||
letterSpacing: 1.5,
|
||||
},
|
||||
});
|
||||
|
||||
// ─── Lexical to React-PDF Renderer ────────────────────────────────
|
||||
|
||||
const renderLexicalNode = (node: any, idx: number): React.ReactNode => {
|
||||
if (!node) return null;
|
||||
|
||||
switch (node.type) {
|
||||
case 'text': {
|
||||
const format = node.format || 0;
|
||||
const isBold = (format & 1) !== 0;
|
||||
const isItalic = (format & 2) !== 0;
|
||||
|
||||
let elementStyle: any = {};
|
||||
if (isBold) elementStyle = { ...elementStyle, ...styles.textBold };
|
||||
if (isItalic) elementStyle = { ...elementStyle, ...styles.textItalic };
|
||||
|
||||
return (
|
||||
<Text key={idx} style={elementStyle}>
|
||||
{node.text}
|
||||
</Text>
|
||||
);
|
||||
}
|
||||
|
||||
case 'paragraph': {
|
||||
return (
|
||||
<Text key={idx} style={styles.paragraph}>
|
||||
{node.children?.map((child: any, i: number) => renderLexicalNode(child, i))}
|
||||
</Text>
|
||||
);
|
||||
}
|
||||
|
||||
case 'heading': {
|
||||
let hStyle = styles.heading3;
|
||||
if (node.tag === 'h1') hStyle = styles.heading1;
|
||||
if (node.tag === 'h2') hStyle = styles.heading2;
|
||||
|
||||
return (
|
||||
<Text key={idx} style={hStyle}>
|
||||
{node.children?.map((child: any, i: number) => renderLexicalNode(child, i))}
|
||||
</Text>
|
||||
);
|
||||
}
|
||||
|
||||
case 'list': {
|
||||
return (
|
||||
<View key={idx} style={styles.list}>
|
||||
{node.children?.map((child: any, i: number) => {
|
||||
if (child.type === 'listitem') {
|
||||
return (
|
||||
<View key={i} style={styles.listItem}>
|
||||
<Text style={styles.listItemBullet}>
|
||||
{node.listType === 'number' ? `${i + 1}.` : '•'}
|
||||
</Text>
|
||||
<Text style={styles.listItemContent}>
|
||||
{child.children?.map((c: any, ci: number) => renderLexicalNode(c, ci))}
|
||||
</Text>
|
||||
</View>
|
||||
);
|
||||
}
|
||||
return renderLexicalNode(child, i);
|
||||
})}
|
||||
</View>
|
||||
);
|
||||
}
|
||||
|
||||
case 'link': {
|
||||
const href = node.fields?.url || node.url || '#';
|
||||
return (
|
||||
<Link key={idx} src={href} style={styles.link}>
|
||||
{node.children?.map((child: any, i: number) => renderLexicalNode(child, i))}
|
||||
</Link>
|
||||
);
|
||||
}
|
||||
|
||||
case 'linebreak': {
|
||||
return <Text key={idx}>{'\n'}</Text>;
|
||||
}
|
||||
|
||||
// Ignore payload blocks recursively to avoid crashing
|
||||
case 'block':
|
||||
return null;
|
||||
|
||||
default:
|
||||
if (node.children) {
|
||||
return (
|
||||
<Text key={idx}>
|
||||
{node.children.map((child: any, i: number) => renderLexicalNode(child, i))}
|
||||
</Text>
|
||||
);
|
||||
}
|
||||
return null;
|
||||
}
|
||||
};
|
||||
|
||||
interface PDFPageProps {
|
||||
page: any;
|
||||
locale?: string;
|
||||
}
|
||||
|
||||
export const PDFPage: React.FC<PDFPageProps> = ({ page, locale = 'de' }) => {
|
||||
const dateStr = new Date().toLocaleDateString(locale === 'en' ? 'en-US' : 'de-DE', {
|
||||
year: 'numeric',
|
||||
month: 'long',
|
||||
day: 'numeric',
|
||||
});
|
||||
|
||||
return (
|
||||
<Document>
|
||||
<Page size="A4" style={styles.page}>
|
||||
{/* Hero Header */}
|
||||
<View style={styles.hero} fixed>
|
||||
<View style={styles.header}>
|
||||
<View>
|
||||
<Text style={styles.logoText}>KLZ</Text>
|
||||
</View>
|
||||
<Text style={styles.docTitle}>{locale === 'en' ? 'Document' : 'Dokument'}</Text>
|
||||
</View>
|
||||
</View>
|
||||
|
||||
<View style={styles.content}>
|
||||
<Text style={styles.pageTitle}>{page.title}</Text>
|
||||
<View style={styles.accentBar} />
|
||||
|
||||
<View>
|
||||
{page.content?.root?.children?.map((node: any, i: number) =>
|
||||
renderLexicalNode(node, i),
|
||||
)}
|
||||
</View>
|
||||
</View>
|
||||
|
||||
{/* Minimal footer */}
|
||||
<View style={styles.footer} fixed>
|
||||
<Text style={styles.footerBrand}>KLZ CABLES</Text>
|
||||
<Text style={styles.footerText}>{dateStr}</Text>
|
||||
</View>
|
||||
</Page>
|
||||
</Document>
|
||||
);
|
||||
};
|
||||
@@ -42,7 +42,7 @@ export const getLocalBusinessSchema = () => ({
|
||||
url: SITE_URL,
|
||||
logo: LOGO_URL,
|
||||
image: LOGO_URL,
|
||||
description: 'Ihr Partner für Kabelleitungstiefbau, Horizontalspülbohrungen, Planung und Vermessung in Guben und überregional.',
|
||||
description: 'Ihr Partner für Kabelleitungsnetzbau, Horizontalspülbohrungen, Planung und Vermessung in Guben und überregional.',
|
||||
telephone: '+4935616857733',
|
||||
email: 'info@e-tib.com',
|
||||
address: {
|
||||
|
||||
@@ -38,7 +38,7 @@ export const standorteData: StandortData[] = [
|
||||
shortName: 'Guben (Hauptsitz)',
|
||||
type: 'hq',
|
||||
description: {
|
||||
de: 'Unser Hauptsitz in Guben bildet das strategische und operative Zentrum der E-TIB Gruppe. Von hier aus steuern wir bundesweit Großprojekte im Kabelleitungstiefbau und koordinieren unseren hochmodernen Maschinenpark.',
|
||||
de: 'Unser Hauptsitz in Guben bildet das strategische und operative Zentrum der E-TIB Gruppe. Von hier aus steuern wir bundesweit Großprojekte im Kabelleitungsnetzbau und koordinieren unseren hochmodernen Maschinenpark.',
|
||||
en: 'Our headquarters in Guben forms the strategic and operational center of the E-TIB Group. From here, we manage large-scale civil engineering projects nationwide and coordinate our state-of-the-art machinery fleet.'
|
||||
},
|
||||
address: {
|
||||
@@ -56,13 +56,13 @@ export const standorteData: StandortData[] = [
|
||||
keyFeatures: {
|
||||
de: [
|
||||
'Zentrale strategische Steuerung',
|
||||
'Kabelleitungstiefbau & Infrastruktur',
|
||||
'Kabelleitungsnetzbau & Infrastruktur',
|
||||
'Koordination Großmaschinenpark',
|
||||
'Zentrales Projektmanagement'
|
||||
],
|
||||
en: [
|
||||
'Central strategic management',
|
||||
'Underground cable engineering & infrastructure',
|
||||
'Cable network engineering & infrastructure',
|
||||
'Coordination of heavy machinery',
|
||||
'Central project management'
|
||||
]
|
||||
|
||||
31
make_contact_sheet.py
Normal file
31
make_contact_sheet.py
Normal file
@@ -0,0 +1,31 @@
|
||||
import os
|
||||
import math
|
||||
from PIL import Image, ImageDraw
|
||||
|
||||
folder = 'public/assets/photos'
|
||||
files = [f for f in os.listdir(folder) if f.lower().endswith(('.jpg', '.jpeg', '.png'))]
|
||||
files.sort()
|
||||
|
||||
thumb_w, thumb_h = 300, 300
|
||||
cols = 8
|
||||
rows = math.ceil(len(files) / cols)
|
||||
|
||||
contact_sheet = Image.new('RGB', (cols * thumb_w, rows * thumb_h), (255, 255, 255))
|
||||
draw = ImageDraw.Draw(contact_sheet)
|
||||
|
||||
for i, f in enumerate(files):
|
||||
path = os.path.join(folder, f)
|
||||
try:
|
||||
img = Image.open(path)
|
||||
img.thumbnail((thumb_w, thumb_h - 40))
|
||||
x = (i % cols) * thumb_w
|
||||
y = (i // cols) * thumb_h
|
||||
img_x = x + (thumb_w - img.width) // 2
|
||||
img_y = y + (thumb_h - 40 - img.height) // 2
|
||||
contact_sheet.paste(img, (img_x, img_y))
|
||||
draw.text((x + 10, y + thumb_h - 30), f, fill=(0,0,0))
|
||||
except Exception as e:
|
||||
pass
|
||||
|
||||
contact_sheet.save('contact_sheet.jpg')
|
||||
print("Saved contact_sheet.jpg")
|
||||
@@ -20,11 +20,11 @@
|
||||
"categories": {}
|
||||
},
|
||||
"Index": {
|
||||
"title": "E-TIB GmbH – Experts in Underground Cable Engineering & Infrastructure",
|
||||
"description": "Your partner for underground cable engineering, horizontal drilling, and fiber optic installation in Guben and nationwide.",
|
||||
"title": "E-TIB GmbH – Experts in Cable network engineering & Infrastructure",
|
||||
"description": "Your partner for Cable network engineering, horizontal drilling, and fiber optic installation in Guben and nationwide.",
|
||||
"meta": {
|
||||
"title": "E-TIB GmbH | Specialist for Underground Cable Engineering & Grid Expansion",
|
||||
"description": "E-TIB GmbH from Guben is your expert for underground cable engineering, directional drilling, plowing works, and electrical installation up to 110 kV."
|
||||
"title": "E-TIB GmbH | Specialist for Cable network engineering & Grid Expansion",
|
||||
"description": "E-TIB GmbH from Guben is your expert for Cable network engineering, directional drilling, plowing works, and electrical installation up to 110 kV."
|
||||
}
|
||||
},
|
||||
"Navigation": {
|
||||
@@ -49,12 +49,12 @@
|
||||
"career": "Career",
|
||||
"contact": "Contact",
|
||||
"copyright": "Copyright © {year} E-TIB GmbH. All rights reserved.",
|
||||
"tagline": "Experts for underground cable engineering and the execution of electrical infrastructure projects. Quality and reliability from Guben."
|
||||
"tagline": "Experts for Cable network engineering and the execution of electrical infrastructure projects. Quality and reliability from Guben."
|
||||
},
|
||||
"Team": {
|
||||
"meta": {
|
||||
"title": "About Us | The E-TIB Group",
|
||||
"description": "Get to know the E-TIB Group: Specialists for underground cable engineering, drilling technology, and engineering services."
|
||||
"description": "Get to know the E-TIB Group: Specialists for Cable network engineering, drilling technology, and engineering services."
|
||||
},
|
||||
"hero": {
|
||||
"title": "Infrastructure for the Future",
|
||||
@@ -71,7 +71,7 @@
|
||||
"subtitle": "Specialized units for complex projects",
|
||||
"etib": {
|
||||
"title": "E‑TIB GmbH",
|
||||
"desc": "Execution of electrical infrastructure projects and underground cable engineering."
|
||||
"desc": "Execution of electrical infrastructure projects and Cable network engineering."
|
||||
},
|
||||
"bohrtechnik": {
|
||||
"title": "E‑TIB Bohrtechnik GmbH",
|
||||
@@ -90,7 +90,7 @@
|
||||
"Contact": {
|
||||
"meta": {
|
||||
"title": "Contact | E-TIB GmbH Guben",
|
||||
"description": "Get in touch with E-TIB GmbH in Guben. Your partner for underground cable engineering and grid infrastructure."
|
||||
"description": "Get in touch with E-TIB GmbH in Guben. Your partner for Cable network engineering and grid infrastructure."
|
||||
},
|
||||
"title": "Contact Us",
|
||||
"subtitle": "Do you have questions about our services or a specific project? We are here for you.",
|
||||
@@ -135,7 +135,7 @@
|
||||
"subtitle": "Comprehensive solutions for the expansion of modern energy and data networks.",
|
||||
"badge": "Service Spectrum",
|
||||
"items": {
|
||||
"kabelbau": "Underground Cable Engineering",
|
||||
"kabelbau": "Cable network engineering",
|
||||
"pflugarbeiten": "Cable Plowing",
|
||||
"bohrungen": "Horizontal Directional Drilling",
|
||||
"elektromontage": "Electrical Installations up to 110 kV",
|
||||
@@ -149,7 +149,7 @@
|
||||
},
|
||||
"Home": {
|
||||
"hero": {
|
||||
"title": "THE EXPERTS FOR <green>UNDERGROUND CABLE ENGINEERING</green>",
|
||||
"title": "THE EXPERTS FOR <green>Cable network engineering</green>",
|
||||
"subtitle": "We help expanding the energy cable networks for a green future.",
|
||||
"cta": "Request now",
|
||||
"searchPlaceholder": "Describe project or search for cables...",
|
||||
@@ -207,7 +207,7 @@
|
||||
"Blog": {
|
||||
"meta": {
|
||||
"title": "Blog & News",
|
||||
"description": "Latest news and insights from the world of underground cable engineering and infrastructure."
|
||||
"description": "Latest news and insights from the world of Cable network engineering and infrastructure."
|
||||
},
|
||||
"featuredPost": "Featured Post",
|
||||
"readFullArticle": "Read Full Article",
|
||||
@@ -226,7 +226,7 @@
|
||||
"ReferencesSlider": {
|
||||
"badge": "Selected Projects",
|
||||
"title": "References & Successes",
|
||||
"description": "A selection of our successfully completed projects in underground cable engineering, drilling technology, and grid infrastructure.",
|
||||
"description": "A selection of our successfully completed projects in Cable network engineering, drilling technology, and grid infrastructure.",
|
||||
"ctaLabel": "View All References"
|
||||
},
|
||||
"CompanyTimeline": {
|
||||
|
||||
@@ -11,7 +11,6 @@
|
||||
"@mintel/next-utils": "1.9.5",
|
||||
"@next/mdx": "^16.1.6",
|
||||
"@react-email/components": "1.0.8",
|
||||
"@react-pdf/renderer": "^4.3.2",
|
||||
"@react-three/drei": "^10.7.7",
|
||||
"@react-three/fiber": "^9.5.0",
|
||||
"@sentry/nextjs": "^10.39.0",
|
||||
@@ -31,7 +30,6 @@
|
||||
"next-intl": "^4.8.2",
|
||||
"next-mdx-remote": "^5.0.0",
|
||||
"nodemailer": "^8.0.7",
|
||||
"pdf-lib": "^1.17.1",
|
||||
"pino": "^10.3.0",
|
||||
"pino-pretty": "^13.1.3",
|
||||
"react": "^19.2.4",
|
||||
@@ -124,10 +122,6 @@
|
||||
"check:assets": "tsx ./scripts/check-broken-assets.ts",
|
||||
"check:forms": "tsx ./scripts/check-forms.ts",
|
||||
"check:apis": "tsx ./scripts/check-apis.ts",
|
||||
"pdf:datasheets": "tsx ./scripts/generate-pdf-datasheets.tsx",
|
||||
"pdf:datasheets:legacy": "tsx ./scripts/generate-pdf-datasheets-pdf-lib.ts",
|
||||
"excel:datasheets": "tsx ./scripts/generate-excel-datasheets.ts",
|
||||
"brochure:generate": "tsx ./scripts/generate-brochure.ts",
|
||||
"assets:push:staging": "bash ./scripts/assets-sync.sh local staging",
|
||||
"assets:push:prod": "bash ./scripts/assets-sync.sh local prod",
|
||||
"assets:pull:testing": "bash ./scripts/assets-sync.sh testing local",
|
||||
|
||||
306
pnpm-lock.yaml
generated
306
pnpm-lock.yaml
generated
@@ -33,9 +33,6 @@ importers:
|
||||
'@react-email/components':
|
||||
specifier: 1.0.8
|
||||
version: 1.0.8(react-dom@19.2.4(react@19.2.4))(react@19.2.4)
|
||||
'@react-pdf/renderer':
|
||||
specifier: ^4.3.2
|
||||
version: 4.3.2(react@19.2.4)
|
||||
'@react-three/drei':
|
||||
specifier: ^10.7.7
|
||||
version: 10.7.7(@react-three/fiber@9.5.0(@types/react@19.2.14)(immer@11.1.4)(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(three@0.183.2))(@types/react@19.2.14)(@types/three@0.183.1)(immer@11.1.4)(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(three@0.183.2)
|
||||
@@ -93,9 +90,6 @@ importers:
|
||||
nodemailer:
|
||||
specifier: ^8.0.7
|
||||
version: 8.0.7
|
||||
pdf-lib:
|
||||
specifier: ^1.17.1
|
||||
version: 1.17.1
|
||||
pino:
|
||||
specifier: ^10.3.0
|
||||
version: 10.3.1
|
||||
@@ -1897,12 +1891,6 @@ packages:
|
||||
'@paulirish/trace_engine@0.0.53':
|
||||
resolution: {integrity: sha512-PUl/vlfo08Oj804VI5nDPeSk9vyslnBlVzDDwFt8SUVxY8+KdGMkra/vrXjEEHe8gb7+RqVTfOIlGw0nyrEelA==}
|
||||
|
||||
'@pdf-lib/standard-fonts@1.0.0':
|
||||
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|
||||
|
||||
'@pdf-lib/upng@1.0.1':
|
||||
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|
||||
|
||||
'@pinojs/redact@0.4.0':
|
||||
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|
||||
|
||||
@@ -2221,49 +2209,6 @@ packages:
|
||||
react: ^18.0.0
|
||||
react-dom: ^18.0.0
|
||||
|
||||
'@react-pdf/fns@3.1.2':
|
||||
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|
||||
|
||||
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|
||||
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|
||||
|
||||
'@react-pdf/image@3.0.4':
|
||||
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|
||||
|
||||
'@react-pdf/layout@4.4.2':
|
||||
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|
||||
|
||||
'@react-pdf/pdfkit@4.1.0':
|
||||
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|
||||
|
||||
'@react-pdf/png-js@3.0.0':
|
||||
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|
||||
|
||||
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|
||||
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|
||||
|
||||
'@react-pdf/reconciler@2.0.0':
|
||||
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|
||||
peerDependencies:
|
||||
react: ^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0
|
||||
|
||||
'@react-pdf/render@4.3.2':
|
||||
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|
||||
|
||||
'@react-pdf/renderer@4.3.2':
|
||||
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|
||||
peerDependencies:
|
||||
react: ^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0
|
||||
|
||||
'@react-pdf/stylesheet@6.1.2':
|
||||
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|
||||
|
||||
'@react-pdf/textkit@6.1.0':
|
||||
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|
||||
|
||||
'@react-pdf/types@2.9.2':
|
||||
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|
||||
|
||||
'@react-three/drei@10.7.7':
|
||||
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peerDependencies:
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@@ -3438,9 +3383,6 @@ packages:
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||||
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|
||||
engines: {node: ^14.17.0 || ^16.13.0 || >=18.0.0}
|
||||
|
||||
abs-svg-path@0.1.1:
|
||||
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|
||||
|
||||
accepts@1.3.8:
|
||||
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|
||||
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|
||||
@@ -3776,9 +3718,6 @@ packages:
|
||||
brotli@1.3.3:
|
||||
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|
||||
|
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browserify-zlib@0.2.0:
|
||||
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|
||||
|
||||
browserslist@4.28.2:
|
||||
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|
||||
engines: {node: ^6 || ^7 || ^8 || ^9 || ^10 || ^11 || ^12 || >=13.7}
|
||||
@@ -3973,9 +3912,6 @@ packages:
|
||||
color-name@1.1.4:
|
||||
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|
||||
|
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color-string@1.9.1:
|
||||
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|
||||
|
||||
colorette@2.0.20:
|
||||
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|
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@@ -4112,9 +4048,6 @@ packages:
|
||||
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|
||||
engines: {node: '>= 8'}
|
||||
|
||||
crypto-js@4.2.0:
|
||||
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|
||||
|
||||
crypto-random-string@2.0.0:
|
||||
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|
||||
engines: {node: '>=8'}
|
||||
@@ -4430,9 +4363,6 @@ packages:
|
||||
electron-to-chromium@1.5.330:
|
||||
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|
||||
|
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emoji-regex-xs@1.0.0:
|
||||
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|
||||
|
||||
emoji-regex@10.6.0:
|
||||
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|
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|
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@@ -5170,12 +5100,6 @@ packages:
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engines: {node: '>= 6.0.0'}
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hsl-to-hex@1.0.0:
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||||
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hsl-to-rgb-for-reals@1.1.1:
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||||
engines: {node: ^20.19.0 || ^22.12.0 || >=24.0.0}
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@@ -5257,9 +5181,6 @@ packages:
|
||||
engines: {node: '>=18'}
|
||||
hasBin: true
|
||||
|
||||
hyphen@1.14.1:
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i18next-fs-backend@2.6.3:
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@@ -5393,9 +5314,6 @@ packages:
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||||
is-arrayish@0.2.1:
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@@ -5554,9 +5472,6 @@ packages:
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is-url@1.2.4:
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@@ -5598,9 +5513,6 @@ packages:
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||||
jackspeak@3.4.3:
|
||||
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||||
jay-peg@1.1.1:
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||||
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|
||||
|
||||
jest-worker@27.5.1:
|
||||
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||||
engines: {node: '>=8'}
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@@ -6532,9 +6438,6 @@ packages:
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||||
pako@0.2.9:
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||||
|
||||
pdf-lib@1.17.1:
|
||||
dependencies:
|
||||
'@pdf-lib/standard-fonts': 1.0.0
|
||||
'@pdf-lib/upng': 1.0.1
|
||||
pako: 1.0.11
|
||||
tslib: 1.14.1
|
||||
|
||||
pdf-parse@2.4.5:
|
||||
dependencies:
|
||||
'@napi-rs/canvas': 0.1.80
|
||||
@@ -15535,10 +15253,6 @@ snapshots:
|
||||
|
||||
queue-microtask@1.2.3: {}
|
||||
|
||||
queue@6.0.2:
|
||||
dependencies:
|
||||
inherits: 2.0.4
|
||||
|
||||
quick-format-unescaped@4.0.4: {}
|
||||
|
||||
range-parser@1.2.1: {}
|
||||
@@ -15957,8 +15671,6 @@ snapshots:
|
||||
dependencies:
|
||||
xmlchars: 2.2.0
|
||||
|
||||
scheduler@0.25.0-rc-603e6108-20241029: {}
|
||||
|
||||
scheduler@0.27.0: {}
|
||||
|
||||
schema-dts@1.1.5: {}
|
||||
@@ -16111,10 +15823,6 @@ snapshots:
|
||||
|
||||
signal-exit@4.1.0: {}
|
||||
|
||||
simple-swizzle@0.2.4:
|
||||
dependencies:
|
||||
is-arrayish: 0.3.4
|
||||
|
||||
sirv@2.0.4:
|
||||
dependencies:
|
||||
'@polka/url': 1.0.0-next.29
|
||||
@@ -16351,10 +16059,6 @@ snapshots:
|
||||
define-properties: 1.2.1
|
||||
es-object-atoms: 1.1.1
|
||||
|
||||
string_decoder@1.3.0:
|
||||
dependencies:
|
||||
safe-buffer: 5.2.1
|
||||
|
||||
stringify-entities@4.0.4:
|
||||
dependencies:
|
||||
character-entities-html4: 2.1.0
|
||||
@@ -16425,8 +16129,6 @@ snapshots:
|
||||
dependencies:
|
||||
react: 19.2.4
|
||||
|
||||
svg-arc-to-cubic-bezier@3.2.0: {}
|
||||
|
||||
svg-to-pdfkit@0.1.8:
|
||||
dependencies:
|
||||
pdfkit: 0.18.0
|
||||
@@ -16895,12 +16597,6 @@ snapshots:
|
||||
d3-time: 3.1.0
|
||||
d3-timer: 3.0.1
|
||||
|
||||
vite-compatible-readable-stream@3.6.1:
|
||||
dependencies:
|
||||
inherits: 2.0.4
|
||||
string_decoder: 1.3.0
|
||||
util-deprecate: 1.0.2
|
||||
|
||||
vite@8.0.3(@emnapi/core@1.9.1)(@emnapi/runtime@1.9.1)(@types/node@22.19.15)(esbuild@0.27.4)(jiti@2.6.1)(sass@1.98.0)(terser@5.46.1)(tsx@4.21.0)(yaml@2.8.3):
|
||||
dependencies:
|
||||
lightningcss: 1.32.0
|
||||
@@ -17232,8 +16928,6 @@ snapshots:
|
||||
|
||||
yoctocolors@2.1.2: {}
|
||||
|
||||
yoga-layout@3.2.1: {}
|
||||
|
||||
zod-validation-error@4.0.2(zod@3.25.76):
|
||||
dependencies:
|
||||
zod: 3.25.76
|
||||
|
||||
@@ -1,102 +0,0 @@
|
||||
#!/usr/bin/env ts-node
|
||||
/**
|
||||
* Master Brochure Generator
|
||||
*
|
||||
* Generates a multi-page PDF brochure containing all products.
|
||||
* Combines Payload CMS marketing text with Excel technical data.
|
||||
*/
|
||||
|
||||
import * as fs from 'fs';
|
||||
import * as path from 'path';
|
||||
import * as React from 'react';
|
||||
import { renderToBuffer } from '@react-pdf/renderer';
|
||||
import { getAllProducts } from '../lib/products';
|
||||
import { getExcelTechnicalDataForProduct, preloadExcelData } from '../lib/excel-products';
|
||||
import { PDFBrochure } from '../lib/pdf-brochure';
|
||||
import { ProductData as PDFProductData } from '../lib/pdf-datasheet';
|
||||
|
||||
const CONFIG = {
|
||||
outputDir: path.join(process.cwd(), 'public/downloads'),
|
||||
locales: ['en', 'de'] as const,
|
||||
} as const;
|
||||
|
||||
async function ensureOutputDir() {
|
||||
if (!fs.existsSync(CONFIG.outputDir)) {
|
||||
fs.mkdirSync(CONFIG.outputDir, { recursive: true });
|
||||
}
|
||||
}
|
||||
|
||||
async function generateBrochure(locale: 'en' | 'de') {
|
||||
console.log(`\nGenerating brochure for locale: ${locale.toUpperCase()}...`);
|
||||
|
||||
// 1. Load data
|
||||
const products = await getAllProducts(locale);
|
||||
console.log(`- Loaded ${products.length} products from Payload`);
|
||||
|
||||
// 2. Map and Enrich
|
||||
const pdfProducts: PDFProductData[] = products.map((p, index) => {
|
||||
const excelData = getExcelTechnicalDataForProduct({
|
||||
slug: p.slug,
|
||||
sku: p.frontmatter.sku,
|
||||
name: p.frontmatter.title,
|
||||
});
|
||||
|
||||
return {
|
||||
id: index + 1,
|
||||
name: p.frontmatter.title,
|
||||
sku: p.frontmatter.sku,
|
||||
shortDescriptionHtml: p.frontmatter.description,
|
||||
descriptionHtml: p.frontmatter.description,
|
||||
applicationHtml: '',
|
||||
featuredImage: p.frontmatter.images[0] || null,
|
||||
images: p.frontmatter.images,
|
||||
categories: p.frontmatter.categories.map(name => ({ name })),
|
||||
attributes: excelData?.attributes || [],
|
||||
};
|
||||
});
|
||||
|
||||
if (pdfProducts.length === 0) {
|
||||
console.warn(`! No products found for ${locale}. Skipping.`);
|
||||
return;
|
||||
}
|
||||
|
||||
// 3. Render
|
||||
console.log(`- Rendering PDF with ${pdfProducts.length} pages...`);
|
||||
const buffer = await renderToBuffer(
|
||||
React.createElement(PDFBrochure, {
|
||||
products: pdfProducts,
|
||||
locale,
|
||||
title: locale === 'de' ? 'Produktkatalog' : 'Product Catalog',
|
||||
subtitle: '2026',
|
||||
})
|
||||
);
|
||||
|
||||
// 4. Save
|
||||
const fileName = `KLZ_Cables_Brochure_2026_${locale.toUpperCase()}.pdf`;
|
||||
const filePath = path.join(CONFIG.outputDir, fileName);
|
||||
fs.writeFileSync(filePath, buffer);
|
||||
|
||||
const stats = fs.statSync(filePath);
|
||||
console.log(`✓ Generated: ${fileName} (${(stats.size / 1024 / 1024).toFixed(2)} MB)`);
|
||||
}
|
||||
|
||||
async function main() {
|
||||
const start = Date.now();
|
||||
console.log('--- KLZ Brochure Generator ---');
|
||||
|
||||
try {
|
||||
await ensureOutputDir();
|
||||
preloadExcelData();
|
||||
|
||||
for (const locale of CONFIG.locales) {
|
||||
await generateBrochure(locale);
|
||||
}
|
||||
|
||||
console.log(`\n✅ Brochure generation completed in ${((Date.now() - start) / 1000).toFixed(2)}s`);
|
||||
} catch (error) {
|
||||
console.error('\n❌ Fatal error:', error);
|
||||
process.exit(1);
|
||||
}
|
||||
}
|
||||
|
||||
main().catch(console.error);
|
||||
File diff suppressed because it is too large
Load Diff
@@ -7,21 +7,21 @@ describe('Task 6 Content Updates', () => {
|
||||
const enHomePath = path.join(process.cwd(), 'content', 'en', 'home.mdx');
|
||||
const deKompetenzenPath = path.join(process.cwd(), 'content', 'de', 'kompetenzen.mdx');
|
||||
const enKompetenzenPath = path.join(process.cwd(), 'content', 'en', 'kompetenzen.mdx');
|
||||
const deKabeltiefbauPath = path.join(process.cwd(), 'content', 'de', 'kabeltiefbau.mdx');
|
||||
const enKabeltiefbauPath = path.join(process.cwd(), 'content', 'en', 'kabeltiefbau.mdx');
|
||||
const deKabelnetzbauPath = path.join(process.cwd(), 'content', 'de', 'kabeltiefbau.mdx');
|
||||
const enKabelnetzbauPath = path.join(process.cwd(), 'content', 'en', 'kabeltiefbau.mdx');
|
||||
const deUeberUnsPath = path.join(process.cwd(), 'content', 'de', 'ueber-uns.mdx');
|
||||
const enUeberUnsPath = path.join(process.cwd(), 'content', 'en', 'ueber-uns.mdx');
|
||||
|
||||
it('should verify Kabelleitungstiefbau changes in DE and EN kompetenzen.mdx', () => {
|
||||
it('should verify Kabelleitungsnetzbau changes in DE and EN kompetenzen.mdx', () => {
|
||||
const deContent = fs.readFileSync(deKompetenzenPath, 'utf8');
|
||||
const enContent = fs.readFileSync(enKompetenzenPath, 'utf8');
|
||||
|
||||
// DE Kompetenzen
|
||||
expect(deContent).toContain('title: "Kabelleitungstiefbau"');
|
||||
expect(deContent).toContain('title: "Kabelleitungsnetzbau"');
|
||||
expect(deContent).toContain('description: "Klassischer Grabenbau, professionelle Verlegung und Kabelmontage (Hoch-, Mittel- und Niederspannung) bis 110 kV."');
|
||||
expect(deContent).toContain('title: "Kabelleitungstiefbau (Hoch-/Mittel- und Niederspannung)"');
|
||||
expect(deContent).toContain('title: "Kabelleitungsnetzbau (Hoch-/Mittel- und Niederspannung)"');
|
||||
expect(deContent).toContain('"Kabelmontagen bis 110 kV"');
|
||||
expect(deContent).toContain('"name": "Kabelleitungstiefbau"');
|
||||
expect(deContent).toContain('"name": "Kabelleitungsnetzbau"');
|
||||
expect(deContent).toContain('"description": "Klassischer Grabenbau, professionelle Verlegung und Kabelmontage (Hoch-, Mittel- und Niederspannung) bis 110 kV."');
|
||||
|
||||
// EN Competencies
|
||||
@@ -33,13 +33,13 @@ describe('Task 6 Content Updates', () => {
|
||||
expect(enContent).toContain('"description": "Classic trench construction, professional laying and cable assembly (high, medium, and low voltage) up to 110 kV."');
|
||||
});
|
||||
|
||||
it('should verify Kabelleitungstiefbau changes in DE and EN home.mdx', () => {
|
||||
it('should verify Kabelleitungsnetzbau changes in DE and EN home.mdx', () => {
|
||||
const deContent = fs.readFileSync(deHomePath, 'utf8');
|
||||
const enContent = fs.readFileSync(enHomePath, 'utf8');
|
||||
|
||||
// DE Home
|
||||
expect(deContent).toContain('title: "Kabelleitungstiefbau"');
|
||||
expect(deContent).toContain('description: "Kabelleitungstiefbau (Hoch-/Mittel- und Niederspannung) sowie Kabelmontagen bis 110 kV"');
|
||||
expect(deContent).toContain('title: "Kabelleitungsnetzbau"');
|
||||
expect(deContent).toContain('description: "Kabelleitungsnetzbau (Hoch-/Mittel- und Niederspannung) sowie Kabelmontagen bis 110 kV"');
|
||||
expect(deContent).toContain('100+');
|
||||
expect(deContent).toContain('Mitarbeitende');
|
||||
|
||||
@@ -50,18 +50,18 @@ describe('Task 6 Content Updates', () => {
|
||||
expect(enContent).toContain('Employees');
|
||||
});
|
||||
|
||||
it('should verify Kabelleitungstiefbau changes in DE and EN kabeltiefbau.mdx', () => {
|
||||
const deContent = fs.readFileSync(deKabeltiefbauPath, 'utf8');
|
||||
const enContent = fs.readFileSync(enKabeltiefbauPath, 'utf8');
|
||||
it('should verify Kabelleitungsnetzbau changes in DE and EN kabeltiefbau.mdx', () => {
|
||||
const deContent = fs.readFileSync(deKabelnetzbauPath, 'utf8');
|
||||
const enContent = fs.readFileSync(enKabelnetzbauPath, 'utf8');
|
||||
|
||||
// DE Kabeltiefbau
|
||||
expect(deContent).toContain('title: "Kabelleitungstiefbau"');
|
||||
expect(deContent).toContain('excerpt: "Professioneller Kabelleitungstiefbau');
|
||||
// DE Kabelnetzbau
|
||||
expect(deContent).toContain('title: "Kabelleitungsnetzbau"');
|
||||
expect(deContent).toContain('excerpt: "Professioneller Kabelleitungsnetzbau');
|
||||
expect(deContent).toContain('Kabelmontagen bis 110 kV');
|
||||
expect(deContent).toContain('subtitle="Komplette Infrastruktur-Lösungen für Hoch-, Mittel- und Niederspannungsnetze sowie Kabelmontagen bis 110 kV"');
|
||||
expect(deContent).toContain('"Kabelmontagen bis 110 kV"');
|
||||
|
||||
// EN Kabeltiefbau
|
||||
// EN Kabelnetzbau
|
||||
expect(enContent).toContain('title: "Cable Civil Engineering"');
|
||||
expect(enContent).toContain('excerpt: "Professional cable civil engineering');
|
||||
expect(enContent).toContain('cable assembly up to 110 kV');
|
||||
|
||||
@@ -74,7 +74,7 @@ describe('E2E Navigation & Content (MDX Architecture)', () => {
|
||||
it('should verify blog listing and post loading', async () => {
|
||||
await page.goto(`${BASE_URL}/de/blog`, { waitUntil: 'networkidle2', timeout: 60000 });
|
||||
let bodyText = await page.evaluate(() => document.body.innerText);
|
||||
expect(bodyText).toContain('Moderne Verfahren im Kabeltiefbau');
|
||||
expect(bodyText).toContain('Moderne Verfahren im Kabelnetzbau');
|
||||
|
||||
// Click on the first article (if found) or navigate directly
|
||||
await page.goto(`${BASE_URL}/de/blog/moderne-verfahren-kabeltiefbau`, { waitUntil: 'networkidle2', timeout: 60000 });
|
||||
|
||||
247
venv/bin/Activate.ps1
Normal file
247
venv/bin/Activate.ps1
Normal file
@@ -0,0 +1,247 @@
|
||||
<#
|
||||
.Synopsis
|
||||
Activate a Python virtual environment for the current PowerShell session.
|
||||
|
||||
.Description
|
||||
Pushes the python executable for a virtual environment to the front of the
|
||||
$Env:PATH environment variable and sets the prompt to signify that you are
|
||||
in a Python virtual environment. Makes use of the command line switches as
|
||||
well as the `pyvenv.cfg` file values present in the virtual environment.
|
||||
|
||||
.Parameter VenvDir
|
||||
Path to the directory that contains the virtual environment to activate. The
|
||||
default value for this is the parent of the directory that the Activate.ps1
|
||||
script is located within.
|
||||
|
||||
.Parameter Prompt
|
||||
The prompt prefix to display when this virtual environment is activated. By
|
||||
default, this prompt is the name of the virtual environment folder (VenvDir)
|
||||
surrounded by parentheses and followed by a single space (ie. '(.venv) ').
|
||||
|
||||
.Example
|
||||
Activate.ps1
|
||||
Activates the Python virtual environment that contains the Activate.ps1 script.
|
||||
|
||||
.Example
|
||||
Activate.ps1 -Verbose
|
||||
Activates the Python virtual environment that contains the Activate.ps1 script,
|
||||
and shows extra information about the activation as it executes.
|
||||
|
||||
.Example
|
||||
Activate.ps1 -VenvDir C:\Users\MyUser\Common\.venv
|
||||
Activates the Python virtual environment located in the specified location.
|
||||
|
||||
.Example
|
||||
Activate.ps1 -Prompt "MyPython"
|
||||
Activates the Python virtual environment that contains the Activate.ps1 script,
|
||||
and prefixes the current prompt with the specified string (surrounded in
|
||||
parentheses) while the virtual environment is active.
|
||||
|
||||
.Notes
|
||||
On Windows, it may be required to enable this Activate.ps1 script by setting the
|
||||
execution policy for the user. You can do this by issuing the following PowerShell
|
||||
command:
|
||||
|
||||
PS C:\> Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser
|
||||
|
||||
For more information on Execution Policies:
|
||||
https://go.microsoft.com/fwlink/?LinkID=135170
|
||||
|
||||
#>
|
||||
Param(
|
||||
[Parameter(Mandatory = $false)]
|
||||
[String]
|
||||
$VenvDir,
|
||||
[Parameter(Mandatory = $false)]
|
||||
[String]
|
||||
$Prompt
|
||||
)
|
||||
|
||||
<# Function declarations --------------------------------------------------- #>
|
||||
|
||||
<#
|
||||
.Synopsis
|
||||
Remove all shell session elements added by the Activate script, including the
|
||||
addition of the virtual environment's Python executable from the beginning of
|
||||
the PATH variable.
|
||||
|
||||
.Parameter NonDestructive
|
||||
If present, do not remove this function from the global namespace for the
|
||||
session.
|
||||
|
||||
#>
|
||||
function global:deactivate ([switch]$NonDestructive) {
|
||||
# Revert to original values
|
||||
|
||||
# The prior prompt:
|
||||
if (Test-Path -Path Function:_OLD_VIRTUAL_PROMPT) {
|
||||
Copy-Item -Path Function:_OLD_VIRTUAL_PROMPT -Destination Function:prompt
|
||||
Remove-Item -Path Function:_OLD_VIRTUAL_PROMPT
|
||||
}
|
||||
|
||||
# The prior PYTHONHOME:
|
||||
if (Test-Path -Path Env:_OLD_VIRTUAL_PYTHONHOME) {
|
||||
Copy-Item -Path Env:_OLD_VIRTUAL_PYTHONHOME -Destination Env:PYTHONHOME
|
||||
Remove-Item -Path Env:_OLD_VIRTUAL_PYTHONHOME
|
||||
}
|
||||
|
||||
# The prior PATH:
|
||||
if (Test-Path -Path Env:_OLD_VIRTUAL_PATH) {
|
||||
Copy-Item -Path Env:_OLD_VIRTUAL_PATH -Destination Env:PATH
|
||||
Remove-Item -Path Env:_OLD_VIRTUAL_PATH
|
||||
}
|
||||
|
||||
# Just remove the VIRTUAL_ENV altogether:
|
||||
if (Test-Path -Path Env:VIRTUAL_ENV) {
|
||||
Remove-Item -Path env:VIRTUAL_ENV
|
||||
}
|
||||
|
||||
# Just remove VIRTUAL_ENV_PROMPT altogether.
|
||||
if (Test-Path -Path Env:VIRTUAL_ENV_PROMPT) {
|
||||
Remove-Item -Path env:VIRTUAL_ENV_PROMPT
|
||||
}
|
||||
|
||||
# Just remove the _PYTHON_VENV_PROMPT_PREFIX altogether:
|
||||
if (Get-Variable -Name "_PYTHON_VENV_PROMPT_PREFIX" -ErrorAction SilentlyContinue) {
|
||||
Remove-Variable -Name _PYTHON_VENV_PROMPT_PREFIX -Scope Global -Force
|
||||
}
|
||||
|
||||
# Leave deactivate function in the global namespace if requested:
|
||||
if (-not $NonDestructive) {
|
||||
Remove-Item -Path function:deactivate
|
||||
}
|
||||
}
|
||||
|
||||
<#
|
||||
.Description
|
||||
Get-PyVenvConfig parses the values from the pyvenv.cfg file located in the
|
||||
given folder, and returns them in a map.
|
||||
|
||||
For each line in the pyvenv.cfg file, if that line can be parsed into exactly
|
||||
two strings separated by `=` (with any amount of whitespace surrounding the =)
|
||||
then it is considered a `key = value` line. The left hand string is the key,
|
||||
the right hand is the value.
|
||||
|
||||
If the value starts with a `'` or a `"` then the first and last character is
|
||||
stripped from the value before being captured.
|
||||
|
||||
.Parameter ConfigDir
|
||||
Path to the directory that contains the `pyvenv.cfg` file.
|
||||
#>
|
||||
function Get-PyVenvConfig(
|
||||
[String]
|
||||
$ConfigDir
|
||||
) {
|
||||
Write-Verbose "Given ConfigDir=$ConfigDir, obtain values in pyvenv.cfg"
|
||||
|
||||
# Ensure the file exists, and issue a warning if it doesn't (but still allow the function to continue).
|
||||
$pyvenvConfigPath = Join-Path -Resolve -Path $ConfigDir -ChildPath 'pyvenv.cfg' -ErrorAction Continue
|
||||
|
||||
# An empty map will be returned if no config file is found.
|
||||
$pyvenvConfig = @{ }
|
||||
|
||||
if ($pyvenvConfigPath) {
|
||||
|
||||
Write-Verbose "File exists, parse `key = value` lines"
|
||||
$pyvenvConfigContent = Get-Content -Path $pyvenvConfigPath
|
||||
|
||||
$pyvenvConfigContent | ForEach-Object {
|
||||
$keyval = $PSItem -split "\s*=\s*", 2
|
||||
if ($keyval[0] -and $keyval[1]) {
|
||||
$val = $keyval[1]
|
||||
|
||||
# Remove extraneous quotations around a string value.
|
||||
if ("'""".Contains($val.Substring(0, 1))) {
|
||||
$val = $val.Substring(1, $val.Length - 2)
|
||||
}
|
||||
|
||||
$pyvenvConfig[$keyval[0]] = $val
|
||||
Write-Verbose "Adding Key: '$($keyval[0])'='$val'"
|
||||
}
|
||||
}
|
||||
}
|
||||
return $pyvenvConfig
|
||||
}
|
||||
|
||||
|
||||
<# Begin Activate script --------------------------------------------------- #>
|
||||
|
||||
# Determine the containing directory of this script
|
||||
$VenvExecPath = Split-Path -Parent $MyInvocation.MyCommand.Definition
|
||||
$VenvExecDir = Get-Item -Path $VenvExecPath
|
||||
|
||||
Write-Verbose "Activation script is located in path: '$VenvExecPath'"
|
||||
Write-Verbose "VenvExecDir Fullname: '$($VenvExecDir.FullName)"
|
||||
Write-Verbose "VenvExecDir Name: '$($VenvExecDir.Name)"
|
||||
|
||||
# Set values required in priority: CmdLine, ConfigFile, Default
|
||||
# First, get the location of the virtual environment, it might not be
|
||||
# VenvExecDir if specified on the command line.
|
||||
if ($VenvDir) {
|
||||
Write-Verbose "VenvDir given as parameter, using '$VenvDir' to determine values"
|
||||
}
|
||||
else {
|
||||
Write-Verbose "VenvDir not given as a parameter, using parent directory name as VenvDir."
|
||||
$VenvDir = $VenvExecDir.Parent.FullName.TrimEnd("\\/")
|
||||
Write-Verbose "VenvDir=$VenvDir"
|
||||
}
|
||||
|
||||
# Next, read the `pyvenv.cfg` file to determine any required value such
|
||||
# as `prompt`.
|
||||
$pyvenvCfg = Get-PyVenvConfig -ConfigDir $VenvDir
|
||||
|
||||
# Next, set the prompt from the command line, or the config file, or
|
||||
# just use the name of the virtual environment folder.
|
||||
if ($Prompt) {
|
||||
Write-Verbose "Prompt specified as argument, using '$Prompt'"
|
||||
}
|
||||
else {
|
||||
Write-Verbose "Prompt not specified as argument to script, checking pyvenv.cfg value"
|
||||
if ($pyvenvCfg -and $pyvenvCfg['prompt']) {
|
||||
Write-Verbose " Setting based on value in pyvenv.cfg='$($pyvenvCfg['prompt'])'"
|
||||
$Prompt = $pyvenvCfg['prompt'];
|
||||
}
|
||||
else {
|
||||
Write-Verbose " Setting prompt based on parent's directory's name. (Is the directory name passed to venv module when creating the virtual environment)"
|
||||
Write-Verbose " Got leaf-name of $VenvDir='$(Split-Path -Path $venvDir -Leaf)'"
|
||||
$Prompt = Split-Path -Path $venvDir -Leaf
|
||||
}
|
||||
}
|
||||
|
||||
Write-Verbose "Prompt = '$Prompt'"
|
||||
Write-Verbose "VenvDir='$VenvDir'"
|
||||
|
||||
# Deactivate any currently active virtual environment, but leave the
|
||||
# deactivate function in place.
|
||||
deactivate -nondestructive
|
||||
|
||||
# Now set the environment variable VIRTUAL_ENV, used by many tools to determine
|
||||
# that there is an activated venv.
|
||||
$env:VIRTUAL_ENV = $VenvDir
|
||||
|
||||
if (-not $Env:VIRTUAL_ENV_DISABLE_PROMPT) {
|
||||
|
||||
Write-Verbose "Setting prompt to '$Prompt'"
|
||||
|
||||
# Set the prompt to include the env name
|
||||
# Make sure _OLD_VIRTUAL_PROMPT is global
|
||||
function global:_OLD_VIRTUAL_PROMPT { "" }
|
||||
Copy-Item -Path function:prompt -Destination function:_OLD_VIRTUAL_PROMPT
|
||||
New-Variable -Name _PYTHON_VENV_PROMPT_PREFIX -Description "Python virtual environment prompt prefix" -Scope Global -Option ReadOnly -Visibility Public -Value $Prompt
|
||||
|
||||
function global:prompt {
|
||||
Write-Host -NoNewline -ForegroundColor Green "($_PYTHON_VENV_PROMPT_PREFIX) "
|
||||
_OLD_VIRTUAL_PROMPT
|
||||
}
|
||||
$env:VIRTUAL_ENV_PROMPT = $Prompt
|
||||
}
|
||||
|
||||
# Clear PYTHONHOME
|
||||
if (Test-Path -Path Env:PYTHONHOME) {
|
||||
Copy-Item -Path Env:PYTHONHOME -Destination Env:_OLD_VIRTUAL_PYTHONHOME
|
||||
Remove-Item -Path Env:PYTHONHOME
|
||||
}
|
||||
|
||||
# Add the venv to the PATH
|
||||
Copy-Item -Path Env:PATH -Destination Env:_OLD_VIRTUAL_PATH
|
||||
$Env:PATH = "$VenvExecDir$([System.IO.Path]::PathSeparator)$Env:PATH"
|
||||
63
venv/bin/activate
Normal file
63
venv/bin/activate
Normal file
@@ -0,0 +1,63 @@
|
||||
# This file must be used with "source bin/activate" *from bash*
|
||||
# you cannot run it directly
|
||||
|
||||
deactivate () {
|
||||
# reset old environment variables
|
||||
if [ -n "${_OLD_VIRTUAL_PATH:-}" ] ; then
|
||||
PATH="${_OLD_VIRTUAL_PATH:-}"
|
||||
export PATH
|
||||
unset _OLD_VIRTUAL_PATH
|
||||
fi
|
||||
if [ -n "${_OLD_VIRTUAL_PYTHONHOME:-}" ] ; then
|
||||
PYTHONHOME="${_OLD_VIRTUAL_PYTHONHOME:-}"
|
||||
export PYTHONHOME
|
||||
unset _OLD_VIRTUAL_PYTHONHOME
|
||||
fi
|
||||
|
||||
# Call hash to forget past commands. Without forgetting
|
||||
# past commands the $PATH changes we made may not be respected
|
||||
hash -r 2> /dev/null
|
||||
|
||||
if [ -n "${_OLD_VIRTUAL_PS1:-}" ] ; then
|
||||
PS1="${_OLD_VIRTUAL_PS1:-}"
|
||||
export PS1
|
||||
unset _OLD_VIRTUAL_PS1
|
||||
fi
|
||||
|
||||
unset VIRTUAL_ENV
|
||||
unset VIRTUAL_ENV_PROMPT
|
||||
if [ ! "${1:-}" = "nondestructive" ] ; then
|
||||
# Self destruct!
|
||||
unset -f deactivate
|
||||
fi
|
||||
}
|
||||
|
||||
# unset irrelevant variables
|
||||
deactivate nondestructive
|
||||
|
||||
VIRTUAL_ENV="/Volumes/Alpha SSD/Coding/e-tib.com/venv"
|
||||
export VIRTUAL_ENV
|
||||
|
||||
_OLD_VIRTUAL_PATH="$PATH"
|
||||
PATH="$VIRTUAL_ENV/bin:$PATH"
|
||||
export PATH
|
||||
|
||||
# unset PYTHONHOME if set
|
||||
# this will fail if PYTHONHOME is set to the empty string (which is bad anyway)
|
||||
# could use `if (set -u; : $PYTHONHOME) ;` in bash
|
||||
if [ -n "${PYTHONHOME:-}" ] ; then
|
||||
_OLD_VIRTUAL_PYTHONHOME="${PYTHONHOME:-}"
|
||||
unset PYTHONHOME
|
||||
fi
|
||||
|
||||
if [ -z "${VIRTUAL_ENV_DISABLE_PROMPT:-}" ] ; then
|
||||
_OLD_VIRTUAL_PS1="${PS1:-}"
|
||||
PS1="(venv) ${PS1:-}"
|
||||
export PS1
|
||||
VIRTUAL_ENV_PROMPT="(venv) "
|
||||
export VIRTUAL_ENV_PROMPT
|
||||
fi
|
||||
|
||||
# Call hash to forget past commands. Without forgetting
|
||||
# past commands the $PATH changes we made may not be respected
|
||||
hash -r 2> /dev/null
|
||||
26
venv/bin/activate.csh
Normal file
26
venv/bin/activate.csh
Normal file
@@ -0,0 +1,26 @@
|
||||
# This file must be used with "source bin/activate.csh" *from csh*.
|
||||
# You cannot run it directly.
|
||||
# Created by Davide Di Blasi <davidedb@gmail.com>.
|
||||
# Ported to Python 3.3 venv by Andrew Svetlov <andrew.svetlov@gmail.com>
|
||||
|
||||
alias deactivate 'test $?_OLD_VIRTUAL_PATH != 0 && setenv PATH "$_OLD_VIRTUAL_PATH" && unset _OLD_VIRTUAL_PATH; rehash; test $?_OLD_VIRTUAL_PROMPT != 0 && set prompt="$_OLD_VIRTUAL_PROMPT" && unset _OLD_VIRTUAL_PROMPT; unsetenv VIRTUAL_ENV; unsetenv VIRTUAL_ENV_PROMPT; test "\!:*" != "nondestructive" && unalias deactivate'
|
||||
|
||||
# Unset irrelevant variables.
|
||||
deactivate nondestructive
|
||||
|
||||
setenv VIRTUAL_ENV "/Volumes/Alpha SSD/Coding/e-tib.com/venv"
|
||||
|
||||
set _OLD_VIRTUAL_PATH="$PATH"
|
||||
setenv PATH "$VIRTUAL_ENV/bin:$PATH"
|
||||
|
||||
|
||||
set _OLD_VIRTUAL_PROMPT="$prompt"
|
||||
|
||||
if (! "$?VIRTUAL_ENV_DISABLE_PROMPT") then
|
||||
set prompt = "(venv) $prompt"
|
||||
setenv VIRTUAL_ENV_PROMPT "(venv) "
|
||||
endif
|
||||
|
||||
alias pydoc python -m pydoc
|
||||
|
||||
rehash
|
||||
69
venv/bin/activate.fish
Normal file
69
venv/bin/activate.fish
Normal file
@@ -0,0 +1,69 @@
|
||||
# This file must be used with "source <venv>/bin/activate.fish" *from fish*
|
||||
# (https://fishshell.com/); you cannot run it directly.
|
||||
|
||||
function deactivate -d "Exit virtual environment and return to normal shell environment"
|
||||
# reset old environment variables
|
||||
if test -n "$_OLD_VIRTUAL_PATH"
|
||||
set -gx PATH $_OLD_VIRTUAL_PATH
|
||||
set -e _OLD_VIRTUAL_PATH
|
||||
end
|
||||
if test -n "$_OLD_VIRTUAL_PYTHONHOME"
|
||||
set -gx PYTHONHOME $_OLD_VIRTUAL_PYTHONHOME
|
||||
set -e _OLD_VIRTUAL_PYTHONHOME
|
||||
end
|
||||
|
||||
if test -n "$_OLD_FISH_PROMPT_OVERRIDE"
|
||||
set -e _OLD_FISH_PROMPT_OVERRIDE
|
||||
# prevents error when using nested fish instances (Issue #93858)
|
||||
if functions -q _old_fish_prompt
|
||||
functions -e fish_prompt
|
||||
functions -c _old_fish_prompt fish_prompt
|
||||
functions -e _old_fish_prompt
|
||||
end
|
||||
end
|
||||
|
||||
set -e VIRTUAL_ENV
|
||||
set -e VIRTUAL_ENV_PROMPT
|
||||
if test "$argv[1]" != "nondestructive"
|
||||
# Self-destruct!
|
||||
functions -e deactivate
|
||||
end
|
||||
end
|
||||
|
||||
# Unset irrelevant variables.
|
||||
deactivate nondestructive
|
||||
|
||||
set -gx VIRTUAL_ENV "/Volumes/Alpha SSD/Coding/e-tib.com/venv"
|
||||
|
||||
set -gx _OLD_VIRTUAL_PATH $PATH
|
||||
set -gx PATH "$VIRTUAL_ENV/bin" $PATH
|
||||
|
||||
# Unset PYTHONHOME if set.
|
||||
if set -q PYTHONHOME
|
||||
set -gx _OLD_VIRTUAL_PYTHONHOME $PYTHONHOME
|
||||
set -e PYTHONHOME
|
||||
end
|
||||
|
||||
if test -z "$VIRTUAL_ENV_DISABLE_PROMPT"
|
||||
# fish uses a function instead of an env var to generate the prompt.
|
||||
|
||||
# Save the current fish_prompt function as the function _old_fish_prompt.
|
||||
functions -c fish_prompt _old_fish_prompt
|
||||
|
||||
# With the original prompt function renamed, we can override with our own.
|
||||
function fish_prompt
|
||||
# Save the return status of the last command.
|
||||
set -l old_status $status
|
||||
|
||||
# Output the venv prompt; color taken from the blue of the Python logo.
|
||||
printf "%s%s%s" (set_color 4B8BBE) "(venv) " (set_color normal)
|
||||
|
||||
# Restore the return status of the previous command.
|
||||
echo "exit $old_status" | .
|
||||
# Output the original/"old" prompt.
|
||||
_old_fish_prompt
|
||||
end
|
||||
|
||||
set -gx _OLD_FISH_PROMPT_OVERRIDE "$VIRTUAL_ENV"
|
||||
set -gx VIRTUAL_ENV_PROMPT "(venv) "
|
||||
end
|
||||
10
venv/bin/pip
Executable file
10
venv/bin/pip
Executable file
@@ -0,0 +1,10 @@
|
||||
#!/bin/sh
|
||||
'''exec' "/Volumes/Alpha SSD/Coding/e-tib.com/venv/bin/python3" "$0" "$@"
|
||||
' '''
|
||||
# -*- coding: utf-8 -*-
|
||||
import re
|
||||
import sys
|
||||
from pip._internal.cli.main import main
|
||||
if __name__ == '__main__':
|
||||
sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
|
||||
sys.exit(main())
|
||||
10
venv/bin/pip3
Executable file
10
venv/bin/pip3
Executable file
@@ -0,0 +1,10 @@
|
||||
#!/bin/sh
|
||||
'''exec' "/Volumes/Alpha SSD/Coding/e-tib.com/venv/bin/python3" "$0" "$@"
|
||||
' '''
|
||||
# -*- coding: utf-8 -*-
|
||||
import re
|
||||
import sys
|
||||
from pip._internal.cli.main import main
|
||||
if __name__ == '__main__':
|
||||
sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
|
||||
sys.exit(main())
|
||||
10
venv/bin/pip3.11
Executable file
10
venv/bin/pip3.11
Executable file
@@ -0,0 +1,10 @@
|
||||
#!/bin/sh
|
||||
'''exec' "/Volumes/Alpha SSD/Coding/e-tib.com/venv/bin/python3" "$0" "$@"
|
||||
' '''
|
||||
# -*- coding: utf-8 -*-
|
||||
import re
|
||||
import sys
|
||||
from pip._internal.cli.main import main
|
||||
if __name__ == '__main__':
|
||||
sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
|
||||
sys.exit(main())
|
||||
1
venv/bin/python
Symbolic link
1
venv/bin/python
Symbolic link
@@ -0,0 +1 @@
|
||||
python3
|
||||
1
venv/bin/python3
Symbolic link
1
venv/bin/python3
Symbolic link
@@ -0,0 +1 @@
|
||||
/Users/marcmintel/.pyenv/versions/3.11.9/bin/python3
|
||||
1
venv/bin/python3.11
Symbolic link
1
venv/bin/python3.11
Symbolic link
@@ -0,0 +1 @@
|
||||
python3
|
||||
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libXau.6.dylib
Executable file
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libXau.6.dylib
Executable file
Binary file not shown.
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libavif.16.4.1.dylib
Executable file
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libavif.16.4.1.dylib
Executable file
Binary file not shown.
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libbrotlicommon.1.2.0.dylib
Executable file
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libbrotlicommon.1.2.0.dylib
Executable file
Binary file not shown.
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libbrotlidec.1.2.0.dylib
Executable file
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libbrotlidec.1.2.0.dylib
Executable file
Binary file not shown.
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libfreetype.6.dylib
Executable file
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libfreetype.6.dylib
Executable file
Binary file not shown.
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libharfbuzz.0.dylib
Executable file
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libharfbuzz.0.dylib
Executable file
Binary file not shown.
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libjpeg.62.4.0.dylib
Executable file
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libjpeg.62.4.0.dylib
Executable file
Binary file not shown.
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/liblcms2.2.dylib
Executable file
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/liblcms2.2.dylib
Executable file
Binary file not shown.
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/liblzma.5.dylib
Executable file
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/liblzma.5.dylib
Executable file
Binary file not shown.
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libopenjp2.2.5.4.dylib
Executable file
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libopenjp2.2.5.4.dylib
Executable file
Binary file not shown.
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libpng16.16.dylib
Executable file
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libpng16.16.dylib
Executable file
Binary file not shown.
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libsharpyuv.0.dylib
Executable file
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libsharpyuv.0.dylib
Executable file
Binary file not shown.
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libtiff.6.dylib
Executable file
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libtiff.6.dylib
Executable file
Binary file not shown.
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libwebp.7.dylib
Executable file
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libwebp.7.dylib
Executable file
Binary file not shown.
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libwebpdemux.2.dylib
Executable file
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libwebpdemux.2.dylib
Executable file
Binary file not shown.
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libwebpmux.3.dylib
Executable file
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libwebpmux.3.dylib
Executable file
Binary file not shown.
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libxcb.1.1.0.dylib
Executable file
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libxcb.1.1.0.dylib
Executable file
Binary file not shown.
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libz.1.3.1.zlib-ng.dylib
Executable file
BIN
venv/lib/python3.11/site-packages/PIL/.dylibs/libz.1.3.1.zlib-ng.dylib
Executable file
Binary file not shown.
293
venv/lib/python3.11/site-packages/PIL/AvifImagePlugin.py
Normal file
293
venv/lib/python3.11/site-packages/PIL/AvifImagePlugin.py
Normal file
@@ -0,0 +1,293 @@
|
||||
from __future__ import annotations
|
||||
|
||||
import os
|
||||
from io import BytesIO
|
||||
from typing import IO
|
||||
|
||||
from . import ExifTags, Image, ImageFile
|
||||
|
||||
try:
|
||||
from . import _avif
|
||||
|
||||
SUPPORTED = True
|
||||
except ImportError:
|
||||
SUPPORTED = False
|
||||
|
||||
# Decoder options as module globals, until there is a way to pass parameters
|
||||
# to Image.open (see https://github.com/python-pillow/Pillow/issues/569)
|
||||
DECODE_CODEC_CHOICE = "auto"
|
||||
DEFAULT_MAX_THREADS = 0
|
||||
|
||||
|
||||
def get_codec_version(codec_name: str) -> str | None:
|
||||
versions = _avif.codec_versions()
|
||||
for version in versions.split(", "):
|
||||
if version.split(" [")[0] == codec_name:
|
||||
return version.split(":")[-1].split(" ")[0]
|
||||
return None
|
||||
|
||||
|
||||
def _accept(prefix: bytes) -> bool | str:
|
||||
if prefix[4:8] != b"ftyp":
|
||||
return False
|
||||
major_brand = prefix[8:12]
|
||||
if major_brand in (
|
||||
# coding brands
|
||||
b"avif",
|
||||
b"avis",
|
||||
# We accept files with AVIF container brands; we can't yet know if
|
||||
# the ftyp box has the correct compatible brands, but if it doesn't
|
||||
# then the plugin will raise a SyntaxError which Pillow will catch
|
||||
# before moving on to the next plugin that accepts the file.
|
||||
#
|
||||
# Also, because this file might not actually be an AVIF file, we
|
||||
# don't raise an error if AVIF support isn't properly compiled.
|
||||
b"mif1",
|
||||
b"msf1",
|
||||
):
|
||||
if not SUPPORTED:
|
||||
return (
|
||||
"image file could not be identified because AVIF support not installed"
|
||||
)
|
||||
return True
|
||||
return False
|
||||
|
||||
|
||||
def _get_default_max_threads() -> int:
|
||||
if DEFAULT_MAX_THREADS:
|
||||
return DEFAULT_MAX_THREADS
|
||||
if hasattr(os, "sched_getaffinity"):
|
||||
return len(os.sched_getaffinity(0))
|
||||
else:
|
||||
return os.cpu_count() or 1
|
||||
|
||||
|
||||
class AvifImageFile(ImageFile.ImageFile):
|
||||
format = "AVIF"
|
||||
format_description = "AVIF image"
|
||||
__frame = -1
|
||||
|
||||
def _open(self) -> None:
|
||||
if not SUPPORTED:
|
||||
msg = "image file could not be opened because AVIF support not installed"
|
||||
raise SyntaxError(msg)
|
||||
|
||||
if DECODE_CODEC_CHOICE != "auto" and not _avif.decoder_codec_available(
|
||||
DECODE_CODEC_CHOICE
|
||||
):
|
||||
msg = "Invalid opening codec"
|
||||
raise ValueError(msg)
|
||||
|
||||
assert self.fp is not None
|
||||
self._decoder = _avif.AvifDecoder(
|
||||
self.fp.read(),
|
||||
DECODE_CODEC_CHOICE,
|
||||
_get_default_max_threads(),
|
||||
)
|
||||
|
||||
# Get info from decoder
|
||||
self._size, self.n_frames, self._mode, icc, exif, exif_orientation, xmp = (
|
||||
self._decoder.get_info()
|
||||
)
|
||||
self.is_animated = self.n_frames > 1
|
||||
|
||||
if icc:
|
||||
self.info["icc_profile"] = icc
|
||||
if xmp:
|
||||
self.info["xmp"] = xmp
|
||||
|
||||
if exif_orientation != 1 or exif:
|
||||
exif_data = Image.Exif()
|
||||
if exif:
|
||||
exif_data.load(exif)
|
||||
original_orientation = exif_data.get(ExifTags.Base.Orientation, 1)
|
||||
else:
|
||||
original_orientation = 1
|
||||
if exif_orientation != original_orientation:
|
||||
exif_data[ExifTags.Base.Orientation] = exif_orientation
|
||||
exif = exif_data.tobytes()
|
||||
if exif:
|
||||
self.info["exif"] = exif
|
||||
self.seek(0)
|
||||
|
||||
def seek(self, frame: int) -> None:
|
||||
if not self._seek_check(frame):
|
||||
return
|
||||
|
||||
# Set tile
|
||||
self.__frame = frame
|
||||
self.tile = [ImageFile._Tile("raw", (0, 0) + self.size, 0, self.mode)]
|
||||
|
||||
def load(self) -> Image.core.PixelAccess | None:
|
||||
if self.tile:
|
||||
# We need to load the image data for this frame
|
||||
data, timescale, pts_in_timescales, duration_in_timescales = (
|
||||
self._decoder.get_frame(self.__frame)
|
||||
)
|
||||
self.info["timestamp"] = round(1000 * (pts_in_timescales / timescale))
|
||||
self.info["duration"] = round(1000 * (duration_in_timescales / timescale))
|
||||
|
||||
if self.fp and self._exclusive_fp:
|
||||
self.fp.close()
|
||||
self.fp = BytesIO(data)
|
||||
|
||||
return super().load()
|
||||
|
||||
def load_seek(self, pos: int) -> None:
|
||||
pass
|
||||
|
||||
def tell(self) -> int:
|
||||
return self.__frame
|
||||
|
||||
|
||||
def _save_all(im: Image.Image, fp: IO[bytes], filename: str | bytes) -> None:
|
||||
_save(im, fp, filename, save_all=True)
|
||||
|
||||
|
||||
def _save(
|
||||
im: Image.Image, fp: IO[bytes], filename: str | bytes, save_all: bool = False
|
||||
) -> None:
|
||||
info = im.encoderinfo.copy()
|
||||
if save_all:
|
||||
append_images = list(info.get("append_images", []))
|
||||
else:
|
||||
append_images = []
|
||||
|
||||
total = 0
|
||||
for ims in [im] + append_images:
|
||||
total += getattr(ims, "n_frames", 1)
|
||||
|
||||
quality = info.get("quality", 75)
|
||||
if not isinstance(quality, int) or quality < 0 or quality > 100:
|
||||
msg = "Invalid quality setting"
|
||||
raise ValueError(msg)
|
||||
|
||||
duration = info.get("duration", 0)
|
||||
subsampling = info.get("subsampling", "4:2:0")
|
||||
speed = info.get("speed", 6)
|
||||
max_threads = info.get("max_threads", _get_default_max_threads())
|
||||
codec = info.get("codec", "auto")
|
||||
if codec != "auto" and not _avif.encoder_codec_available(codec):
|
||||
msg = "Invalid saving codec"
|
||||
raise ValueError(msg)
|
||||
range_ = info.get("range", "full")
|
||||
tile_rows_log2 = info.get("tile_rows", 0)
|
||||
tile_cols_log2 = info.get("tile_cols", 0)
|
||||
alpha_premultiplied = bool(info.get("alpha_premultiplied", False))
|
||||
autotiling = bool(info.get("autotiling", tile_rows_log2 == tile_cols_log2 == 0))
|
||||
|
||||
icc_profile = info.get("icc_profile", im.info.get("icc_profile"))
|
||||
exif_orientation = 1
|
||||
if exif := info.get("exif"):
|
||||
if isinstance(exif, Image.Exif):
|
||||
exif_data = exif
|
||||
else:
|
||||
exif_data = Image.Exif()
|
||||
exif_data.load(exif)
|
||||
if ExifTags.Base.Orientation in exif_data:
|
||||
exif_orientation = exif_data.pop(ExifTags.Base.Orientation)
|
||||
exif = exif_data.tobytes() if exif_data else b""
|
||||
elif isinstance(exif, Image.Exif):
|
||||
exif = exif_data.tobytes()
|
||||
|
||||
xmp = info.get("xmp")
|
||||
|
||||
if isinstance(xmp, str):
|
||||
xmp = xmp.encode("utf-8")
|
||||
|
||||
advanced = info.get("advanced")
|
||||
if advanced is not None:
|
||||
if isinstance(advanced, dict):
|
||||
advanced = advanced.items()
|
||||
try:
|
||||
advanced = tuple(advanced)
|
||||
except TypeError:
|
||||
invalid = True
|
||||
else:
|
||||
invalid = any(not isinstance(v, tuple) or len(v) != 2 for v in advanced)
|
||||
if invalid:
|
||||
msg = (
|
||||
"advanced codec options must be a dict of key-value string "
|
||||
"pairs or a series of key-value two-tuples"
|
||||
)
|
||||
raise ValueError(msg)
|
||||
|
||||
# Setup the AVIF encoder
|
||||
enc = _avif.AvifEncoder(
|
||||
im.size,
|
||||
subsampling,
|
||||
quality,
|
||||
speed,
|
||||
max_threads,
|
||||
codec,
|
||||
range_,
|
||||
tile_rows_log2,
|
||||
tile_cols_log2,
|
||||
alpha_premultiplied,
|
||||
autotiling,
|
||||
icc_profile or b"",
|
||||
exif or b"",
|
||||
exif_orientation,
|
||||
xmp or b"",
|
||||
advanced,
|
||||
)
|
||||
|
||||
# Add each frame
|
||||
frame_idx = 0
|
||||
frame_duration = 0
|
||||
cur_idx = im.tell()
|
||||
is_single_frame = total == 1
|
||||
try:
|
||||
for ims in [im] + append_images:
|
||||
# Get number of frames in this image
|
||||
nfr = getattr(ims, "n_frames", 1)
|
||||
|
||||
for idx in range(nfr):
|
||||
ims.seek(idx)
|
||||
|
||||
# Make sure image mode is supported
|
||||
frame = ims
|
||||
rawmode = ims.mode
|
||||
if ims.mode not in {"RGB", "RGBA"}:
|
||||
rawmode = "RGBA" if ims.has_transparency_data else "RGB"
|
||||
frame = ims.convert(rawmode)
|
||||
|
||||
# Update frame duration
|
||||
if isinstance(duration, (list, tuple)):
|
||||
frame_duration = duration[frame_idx]
|
||||
else:
|
||||
frame_duration = duration
|
||||
|
||||
# Append the frame to the animation encoder
|
||||
enc.add(
|
||||
frame.tobytes("raw", rawmode),
|
||||
frame_duration,
|
||||
frame.size,
|
||||
rawmode,
|
||||
is_single_frame,
|
||||
)
|
||||
|
||||
# Update frame index
|
||||
frame_idx += 1
|
||||
|
||||
if not save_all:
|
||||
break
|
||||
|
||||
finally:
|
||||
im.seek(cur_idx)
|
||||
|
||||
# Get the final output from the encoder
|
||||
data = enc.finish()
|
||||
if data is None:
|
||||
msg = "cannot write file as AVIF (encoder returned None)"
|
||||
raise OSError(msg)
|
||||
|
||||
fp.write(data)
|
||||
|
||||
|
||||
Image.register_open(AvifImageFile.format, AvifImageFile, _accept)
|
||||
if SUPPORTED:
|
||||
Image.register_save(AvifImageFile.format, _save)
|
||||
Image.register_save_all(AvifImageFile.format, _save_all)
|
||||
Image.register_extensions(AvifImageFile.format, [".avif", ".avifs"])
|
||||
Image.register_mime(AvifImageFile.format, "image/avif")
|
||||
123
venv/lib/python3.11/site-packages/PIL/BdfFontFile.py
Normal file
123
venv/lib/python3.11/site-packages/PIL/BdfFontFile.py
Normal file
@@ -0,0 +1,123 @@
|
||||
#
|
||||
# The Python Imaging Library
|
||||
# $Id$
|
||||
#
|
||||
# bitmap distribution font (bdf) file parser
|
||||
#
|
||||
# history:
|
||||
# 1996-05-16 fl created (as bdf2pil)
|
||||
# 1997-08-25 fl converted to FontFile driver
|
||||
# 2001-05-25 fl removed bogus __init__ call
|
||||
# 2002-11-20 fl robustification (from Kevin Cazabon, Dmitry Vasiliev)
|
||||
# 2003-04-22 fl more robustification (from Graham Dumpleton)
|
||||
#
|
||||
# Copyright (c) 1997-2003 by Secret Labs AB.
|
||||
# Copyright (c) 1997-2003 by Fredrik Lundh.
|
||||
#
|
||||
# See the README file for information on usage and redistribution.
|
||||
#
|
||||
|
||||
"""
|
||||
Parse X Bitmap Distribution Format (BDF)
|
||||
"""
|
||||
|
||||
from __future__ import annotations
|
||||
|
||||
from typing import BinaryIO
|
||||
|
||||
from . import FontFile, Image
|
||||
|
||||
|
||||
def bdf_char(
|
||||
f: BinaryIO,
|
||||
) -> (
|
||||
tuple[
|
||||
str,
|
||||
int,
|
||||
tuple[tuple[int, int], tuple[int, int, int, int], tuple[int, int, int, int]],
|
||||
Image.Image,
|
||||
]
|
||||
| None
|
||||
):
|
||||
# skip to STARTCHAR
|
||||
while True:
|
||||
s = f.readline()
|
||||
if not s:
|
||||
return None
|
||||
if s.startswith(b"STARTCHAR"):
|
||||
break
|
||||
id = s[9:].strip().decode("ascii")
|
||||
|
||||
# load symbol properties
|
||||
props = {}
|
||||
while True:
|
||||
s = f.readline()
|
||||
if not s or s.startswith(b"BITMAP"):
|
||||
break
|
||||
i = s.find(b" ")
|
||||
props[s[:i].decode("ascii")] = s[i + 1 : -1].decode("ascii")
|
||||
|
||||
# load bitmap
|
||||
bitmap = bytearray()
|
||||
while True:
|
||||
s = f.readline()
|
||||
if not s or s.startswith(b"ENDCHAR"):
|
||||
break
|
||||
bitmap += s[:-1]
|
||||
|
||||
# The word BBX
|
||||
# followed by the width in x (BBw), height in y (BBh),
|
||||
# and x and y displacement (BBxoff0, BByoff0)
|
||||
# of the lower left corner from the origin of the character.
|
||||
width, height, x_disp, y_disp = (int(p) for p in props["BBX"].split())
|
||||
|
||||
# The word DWIDTH
|
||||
# followed by the width in x and y of the character in device pixels.
|
||||
dwx, dwy = (int(p) for p in props["DWIDTH"].split())
|
||||
|
||||
bbox = (
|
||||
(dwx, dwy),
|
||||
(x_disp, -y_disp - height, width + x_disp, -y_disp),
|
||||
(0, 0, width, height),
|
||||
)
|
||||
|
||||
try:
|
||||
im = Image.frombytes("1", (width, height), bitmap, "hex", "1")
|
||||
except ValueError:
|
||||
# deal with zero-width characters
|
||||
im = Image.new("1", (width, height))
|
||||
|
||||
return id, int(props["ENCODING"]), bbox, im
|
||||
|
||||
|
||||
class BdfFontFile(FontFile.FontFile):
|
||||
"""Font file plugin for the X11 BDF format."""
|
||||
|
||||
def __init__(self, fp: BinaryIO) -> None:
|
||||
super().__init__()
|
||||
|
||||
s = fp.readline()
|
||||
if not s.startswith(b"STARTFONT 2.1"):
|
||||
msg = "not a valid BDF file"
|
||||
raise SyntaxError(msg)
|
||||
|
||||
props = {}
|
||||
comments = []
|
||||
|
||||
while True:
|
||||
s = fp.readline()
|
||||
if not s or s.startswith(b"ENDPROPERTIES"):
|
||||
break
|
||||
i = s.find(b" ")
|
||||
props[s[:i].decode("ascii")] = s[i + 1 : -1].decode("ascii")
|
||||
if s[:i] in [b"COMMENT", b"COPYRIGHT"]:
|
||||
if s.find(b"LogicalFontDescription") < 0:
|
||||
comments.append(s[i + 1 : -1].decode("ascii"))
|
||||
|
||||
while True:
|
||||
c = bdf_char(fp)
|
||||
if not c:
|
||||
break
|
||||
id, ch, (xy, dst, src), im = c
|
||||
if 0 <= ch < len(self.glyph):
|
||||
self.glyph[ch] = xy, dst, src, im
|
||||
498
venv/lib/python3.11/site-packages/PIL/BlpImagePlugin.py
Normal file
498
venv/lib/python3.11/site-packages/PIL/BlpImagePlugin.py
Normal file
@@ -0,0 +1,498 @@
|
||||
"""
|
||||
Blizzard Mipmap Format (.blp)
|
||||
Jerome Leclanche <jerome@leclan.ch>
|
||||
|
||||
The contents of this file are hereby released in the public domain (CC0)
|
||||
Full text of the CC0 license:
|
||||
https://creativecommons.org/publicdomain/zero/1.0/
|
||||
|
||||
BLP1 files, used mostly in Warcraft III, are not fully supported.
|
||||
All types of BLP2 files used in World of Warcraft are supported.
|
||||
|
||||
The BLP file structure consists of a header, up to 16 mipmaps of the
|
||||
texture
|
||||
|
||||
Texture sizes must be powers of two, though the two dimensions do
|
||||
not have to be equal; 512x256 is valid, but 512x200 is not.
|
||||
The first mipmap (mipmap #0) is the full size image; each subsequent
|
||||
mipmap halves both dimensions. The final mipmap should be 1x1.
|
||||
|
||||
BLP files come in many different flavours:
|
||||
* JPEG-compressed (type == 0) - only supported for BLP1.
|
||||
* RAW images (type == 1, encoding == 1). Each mipmap is stored as an
|
||||
array of 8-bit values, one per pixel, left to right, top to bottom.
|
||||
Each value is an index to the palette.
|
||||
* DXT-compressed (type == 1, encoding == 2):
|
||||
- DXT1 compression is used if alpha_encoding == 0.
|
||||
- An additional alpha bit is used if alpha_depth == 1.
|
||||
- DXT3 compression is used if alpha_encoding == 1.
|
||||
- DXT5 compression is used if alpha_encoding == 7.
|
||||
"""
|
||||
|
||||
from __future__ import annotations
|
||||
|
||||
import abc
|
||||
import os
|
||||
import struct
|
||||
from enum import IntEnum
|
||||
from io import BytesIO
|
||||
from typing import IO
|
||||
|
||||
from . import Image, ImageFile
|
||||
|
||||
|
||||
class Format(IntEnum):
|
||||
JPEG = 0
|
||||
|
||||
|
||||
class Encoding(IntEnum):
|
||||
UNCOMPRESSED = 1
|
||||
DXT = 2
|
||||
UNCOMPRESSED_RAW_BGRA = 3
|
||||
|
||||
|
||||
class AlphaEncoding(IntEnum):
|
||||
DXT1 = 0
|
||||
DXT3 = 1
|
||||
DXT5 = 7
|
||||
|
||||
|
||||
def unpack_565(i: int) -> tuple[int, int, int]:
|
||||
return ((i >> 11) & 0x1F) << 3, ((i >> 5) & 0x3F) << 2, (i & 0x1F) << 3
|
||||
|
||||
|
||||
def decode_dxt1(
|
||||
data: bytes, alpha: bool = False
|
||||
) -> tuple[bytearray, bytearray, bytearray, bytearray]:
|
||||
"""
|
||||
input: one "row" of data (i.e. will produce 4*width pixels)
|
||||
"""
|
||||
|
||||
blocks = len(data) // 8 # number of blocks in row
|
||||
ret = (bytearray(), bytearray(), bytearray(), bytearray())
|
||||
|
||||
for block_index in range(blocks):
|
||||
# Decode next 8-byte block.
|
||||
idx = block_index * 8
|
||||
color0, color1, bits = struct.unpack_from("<HHI", data, idx)
|
||||
|
||||
r0, g0, b0 = unpack_565(color0)
|
||||
r1, g1, b1 = unpack_565(color1)
|
||||
|
||||
# Decode this block into 4x4 pixels
|
||||
# Accumulate the results onto our 4 row accumulators
|
||||
for j in range(4):
|
||||
for i in range(4):
|
||||
# get next control op and generate a pixel
|
||||
|
||||
control = bits & 3
|
||||
bits = bits >> 2
|
||||
|
||||
a = 0xFF
|
||||
if control == 0:
|
||||
r, g, b = r0, g0, b0
|
||||
elif control == 1:
|
||||
r, g, b = r1, g1, b1
|
||||
elif control == 2:
|
||||
if color0 > color1:
|
||||
r = (2 * r0 + r1) // 3
|
||||
g = (2 * g0 + g1) // 3
|
||||
b = (2 * b0 + b1) // 3
|
||||
else:
|
||||
r = (r0 + r1) // 2
|
||||
g = (g0 + g1) // 2
|
||||
b = (b0 + b1) // 2
|
||||
elif control == 3:
|
||||
if color0 > color1:
|
||||
r = (2 * r1 + r0) // 3
|
||||
g = (2 * g1 + g0) // 3
|
||||
b = (2 * b1 + b0) // 3
|
||||
else:
|
||||
r, g, b, a = 0, 0, 0, 0
|
||||
|
||||
if alpha:
|
||||
ret[j].extend([r, g, b, a])
|
||||
else:
|
||||
ret[j].extend([r, g, b])
|
||||
|
||||
return ret
|
||||
|
||||
|
||||
def decode_dxt3(data: bytes) -> tuple[bytearray, bytearray, bytearray, bytearray]:
|
||||
"""
|
||||
input: one "row" of data (i.e. will produce 4*width pixels)
|
||||
"""
|
||||
|
||||
blocks = len(data) // 16 # number of blocks in row
|
||||
ret = (bytearray(), bytearray(), bytearray(), bytearray())
|
||||
|
||||
for block_index in range(blocks):
|
||||
idx = block_index * 16
|
||||
block = data[idx : idx + 16]
|
||||
# Decode next 16-byte block.
|
||||
bits = struct.unpack_from("<8B", block)
|
||||
color0, color1 = struct.unpack_from("<HH", block, 8)
|
||||
|
||||
(code,) = struct.unpack_from("<I", block, 12)
|
||||
|
||||
r0, g0, b0 = unpack_565(color0)
|
||||
r1, g1, b1 = unpack_565(color1)
|
||||
|
||||
for j in range(4):
|
||||
high = False # Do we want the higher bits?
|
||||
for i in range(4):
|
||||
alphacode_index = (4 * j + i) // 2
|
||||
a = bits[alphacode_index]
|
||||
if high:
|
||||
high = False
|
||||
a >>= 4
|
||||
else:
|
||||
high = True
|
||||
a &= 0xF
|
||||
a *= 17 # We get a value between 0 and 15
|
||||
|
||||
color_code = (code >> 2 * (4 * j + i)) & 0x03
|
||||
|
||||
if color_code == 0:
|
||||
r, g, b = r0, g0, b0
|
||||
elif color_code == 1:
|
||||
r, g, b = r1, g1, b1
|
||||
elif color_code == 2:
|
||||
r = (2 * r0 + r1) // 3
|
||||
g = (2 * g0 + g1) // 3
|
||||
b = (2 * b0 + b1) // 3
|
||||
elif color_code == 3:
|
||||
r = (2 * r1 + r0) // 3
|
||||
g = (2 * g1 + g0) // 3
|
||||
b = (2 * b1 + b0) // 3
|
||||
|
||||
ret[j].extend([r, g, b, a])
|
||||
|
||||
return ret
|
||||
|
||||
|
||||
def decode_dxt5(data: bytes) -> tuple[bytearray, bytearray, bytearray, bytearray]:
|
||||
"""
|
||||
input: one "row" of data (i.e. will produce 4 * width pixels)
|
||||
"""
|
||||
|
||||
blocks = len(data) // 16 # number of blocks in row
|
||||
ret = (bytearray(), bytearray(), bytearray(), bytearray())
|
||||
|
||||
for block_index in range(blocks):
|
||||
idx = block_index * 16
|
||||
block = data[idx : idx + 16]
|
||||
# Decode next 16-byte block.
|
||||
a0, a1 = struct.unpack_from("<BB", block)
|
||||
|
||||
bits = struct.unpack_from("<6B", block, 2)
|
||||
alphacode1 = bits[2] | (bits[3] << 8) | (bits[4] << 16) | (bits[5] << 24)
|
||||
alphacode2 = bits[0] | (bits[1] << 8)
|
||||
|
||||
color0, color1 = struct.unpack_from("<HH", block, 8)
|
||||
|
||||
(code,) = struct.unpack_from("<I", block, 12)
|
||||
|
||||
r0, g0, b0 = unpack_565(color0)
|
||||
r1, g1, b1 = unpack_565(color1)
|
||||
|
||||
for j in range(4):
|
||||
for i in range(4):
|
||||
# get next control op and generate a pixel
|
||||
alphacode_index = 3 * (4 * j + i)
|
||||
|
||||
if alphacode_index <= 12:
|
||||
alphacode = (alphacode2 >> alphacode_index) & 0x07
|
||||
elif alphacode_index == 15:
|
||||
alphacode = (alphacode2 >> 15) | ((alphacode1 << 1) & 0x06)
|
||||
else: # alphacode_index >= 18 and alphacode_index <= 45
|
||||
alphacode = (alphacode1 >> (alphacode_index - 16)) & 0x07
|
||||
|
||||
if alphacode == 0:
|
||||
a = a0
|
||||
elif alphacode == 1:
|
||||
a = a1
|
||||
elif a0 > a1:
|
||||
a = ((8 - alphacode) * a0 + (alphacode - 1) * a1) // 7
|
||||
elif alphacode == 6:
|
||||
a = 0
|
||||
elif alphacode == 7:
|
||||
a = 255
|
||||
else:
|
||||
a = ((6 - alphacode) * a0 + (alphacode - 1) * a1) // 5
|
||||
|
||||
color_code = (code >> 2 * (4 * j + i)) & 0x03
|
||||
|
||||
if color_code == 0:
|
||||
r, g, b = r0, g0, b0
|
||||
elif color_code == 1:
|
||||
r, g, b = r1, g1, b1
|
||||
elif color_code == 2:
|
||||
r = (2 * r0 + r1) // 3
|
||||
g = (2 * g0 + g1) // 3
|
||||
b = (2 * b0 + b1) // 3
|
||||
elif color_code == 3:
|
||||
r = (2 * r1 + r0) // 3
|
||||
g = (2 * g1 + g0) // 3
|
||||
b = (2 * b1 + b0) // 3
|
||||
|
||||
ret[j].extend([r, g, b, a])
|
||||
|
||||
return ret
|
||||
|
||||
|
||||
class BLPFormatError(NotImplementedError):
|
||||
pass
|
||||
|
||||
|
||||
def _accept(prefix: bytes) -> bool:
|
||||
return prefix.startswith((b"BLP1", b"BLP2"))
|
||||
|
||||
|
||||
class BlpImageFile(ImageFile.ImageFile):
|
||||
"""
|
||||
Blizzard Mipmap Format
|
||||
"""
|
||||
|
||||
format = "BLP"
|
||||
format_description = "Blizzard Mipmap Format"
|
||||
|
||||
def _open(self) -> None:
|
||||
assert self.fp is not None
|
||||
self.magic = self.fp.read(4)
|
||||
if not _accept(self.magic):
|
||||
msg = f"Bad BLP magic {repr(self.magic)}"
|
||||
raise BLPFormatError(msg)
|
||||
|
||||
compression = struct.unpack("<i", self.fp.read(4))[0]
|
||||
if self.magic == b"BLP1":
|
||||
alpha = struct.unpack("<I", self.fp.read(4))[0] != 0
|
||||
else:
|
||||
encoding = struct.unpack("<b", self.fp.read(1))[0]
|
||||
alpha = struct.unpack("<b", self.fp.read(1))[0] != 0
|
||||
alpha_encoding = struct.unpack("<b", self.fp.read(1))[0]
|
||||
self.fp.seek(1, os.SEEK_CUR) # mips
|
||||
|
||||
self._size = struct.unpack("<II", self.fp.read(8))
|
||||
|
||||
args: tuple[int, int, bool] | tuple[int, int, bool, int]
|
||||
if self.magic == b"BLP1":
|
||||
encoding = struct.unpack("<i", self.fp.read(4))[0]
|
||||
self.fp.seek(4, os.SEEK_CUR) # subtype
|
||||
|
||||
args = (compression, encoding, alpha)
|
||||
offset = 28
|
||||
else:
|
||||
args = (compression, encoding, alpha, alpha_encoding)
|
||||
offset = 20
|
||||
|
||||
decoder = self.magic.decode()
|
||||
|
||||
self._mode = "RGBA" if alpha else "RGB"
|
||||
self.tile = [ImageFile._Tile(decoder, (0, 0) + self.size, offset, args)]
|
||||
|
||||
|
||||
class _BLPBaseDecoder(abc.ABC, ImageFile.PyDecoder):
|
||||
_pulls_fd = True
|
||||
|
||||
def decode(self, buffer: bytes | Image.SupportsArrayInterface) -> tuple[int, int]:
|
||||
try:
|
||||
self._read_header()
|
||||
self._load()
|
||||
except struct.error as e:
|
||||
msg = "Truncated BLP file"
|
||||
raise OSError(msg) from e
|
||||
return -1, 0
|
||||
|
||||
@abc.abstractmethod
|
||||
def _load(self) -> None:
|
||||
pass
|
||||
|
||||
def _read_header(self) -> None:
|
||||
self._offsets = struct.unpack("<16I", self._safe_read(16 * 4))
|
||||
self._lengths = struct.unpack("<16I", self._safe_read(16 * 4))
|
||||
|
||||
def _safe_read(self, length: int) -> bytes:
|
||||
assert self.fd is not None
|
||||
return ImageFile._safe_read(self.fd, length)
|
||||
|
||||
def _read_palette(self) -> list[tuple[int, int, int, int]]:
|
||||
ret = []
|
||||
for i in range(256):
|
||||
try:
|
||||
b, g, r, a = struct.unpack("<4B", self._safe_read(4))
|
||||
except struct.error:
|
||||
break
|
||||
ret.append((b, g, r, a))
|
||||
return ret
|
||||
|
||||
def _read_bgra(
|
||||
self, palette: list[tuple[int, int, int, int]], alpha: bool
|
||||
) -> bytearray:
|
||||
data = bytearray()
|
||||
_data = BytesIO(self._safe_read(self._lengths[0]))
|
||||
while True:
|
||||
try:
|
||||
(offset,) = struct.unpack("<B", _data.read(1))
|
||||
except struct.error:
|
||||
break
|
||||
b, g, r, a = palette[offset]
|
||||
d: tuple[int, ...] = (r, g, b)
|
||||
if alpha:
|
||||
d += (a,)
|
||||
data.extend(d)
|
||||
return data
|
||||
|
||||
|
||||
class BLP1Decoder(_BLPBaseDecoder):
|
||||
def _load(self) -> None:
|
||||
self._compression, self._encoding, alpha = self.args
|
||||
|
||||
if self._compression == Format.JPEG:
|
||||
self._decode_jpeg_stream()
|
||||
|
||||
elif self._compression == 1:
|
||||
if self._encoding in (4, 5):
|
||||
palette = self._read_palette()
|
||||
data = self._read_bgra(palette, alpha)
|
||||
self.set_as_raw(data)
|
||||
else:
|
||||
msg = f"Unsupported BLP encoding {repr(self._encoding)}"
|
||||
raise BLPFormatError(msg)
|
||||
else:
|
||||
msg = f"Unsupported BLP compression {repr(self._encoding)}"
|
||||
raise BLPFormatError(msg)
|
||||
|
||||
def _decode_jpeg_stream(self) -> None:
|
||||
from .JpegImagePlugin import JpegImageFile
|
||||
|
||||
(jpeg_header_size,) = struct.unpack("<I", self._safe_read(4))
|
||||
jpeg_header = self._safe_read(jpeg_header_size)
|
||||
assert self.fd is not None
|
||||
self._safe_read(self._offsets[0] - self.fd.tell()) # What IS this?
|
||||
data = self._safe_read(self._lengths[0])
|
||||
data = jpeg_header + data
|
||||
image = JpegImageFile(BytesIO(data))
|
||||
Image._decompression_bomb_check(image.size)
|
||||
if image.mode == "CMYK":
|
||||
args = image.tile[0].args
|
||||
assert isinstance(args, tuple)
|
||||
image.tile = [image.tile[0]._replace(args=(args[0], "CMYK"))]
|
||||
self.set_as_raw(image.convert("RGB").tobytes(), "BGR")
|
||||
|
||||
|
||||
class BLP2Decoder(_BLPBaseDecoder):
|
||||
def _load(self) -> None:
|
||||
self._compression, self._encoding, alpha, self._alpha_encoding = self.args
|
||||
|
||||
palette = self._read_palette()
|
||||
|
||||
assert self.fd is not None
|
||||
self.fd.seek(self._offsets[0])
|
||||
|
||||
if self._compression == 1:
|
||||
# Uncompressed or DirectX compression
|
||||
|
||||
if self._encoding == Encoding.UNCOMPRESSED:
|
||||
data = self._read_bgra(palette, alpha)
|
||||
|
||||
elif self._encoding == Encoding.DXT:
|
||||
data = bytearray()
|
||||
if self._alpha_encoding == AlphaEncoding.DXT1:
|
||||
linesize = (self.state.xsize + 3) // 4 * 8
|
||||
for yb in range((self.state.ysize + 3) // 4):
|
||||
for d in decode_dxt1(self._safe_read(linesize), alpha):
|
||||
data += d
|
||||
|
||||
elif self._alpha_encoding == AlphaEncoding.DXT3:
|
||||
linesize = (self.state.xsize + 3) // 4 * 16
|
||||
for yb in range((self.state.ysize + 3) // 4):
|
||||
for d in decode_dxt3(self._safe_read(linesize)):
|
||||
data += d
|
||||
|
||||
elif self._alpha_encoding == AlphaEncoding.DXT5:
|
||||
linesize = (self.state.xsize + 3) // 4 * 16
|
||||
for yb in range((self.state.ysize + 3) // 4):
|
||||
for d in decode_dxt5(self._safe_read(linesize)):
|
||||
data += d
|
||||
else:
|
||||
msg = f"Unsupported alpha encoding {repr(self._alpha_encoding)}"
|
||||
raise BLPFormatError(msg)
|
||||
else:
|
||||
msg = f"Unknown BLP encoding {repr(self._encoding)}"
|
||||
raise BLPFormatError(msg)
|
||||
|
||||
else:
|
||||
msg = f"Unknown BLP compression {repr(self._compression)}"
|
||||
raise BLPFormatError(msg)
|
||||
|
||||
self.set_as_raw(data)
|
||||
|
||||
|
||||
class BLPEncoder(ImageFile.PyEncoder):
|
||||
_pushes_fd = True
|
||||
|
||||
def _write_palette(self) -> bytes:
|
||||
data = b""
|
||||
assert self.im is not None
|
||||
palette = self.im.getpalette("RGBA", "RGBA")
|
||||
for i in range(len(palette) // 4):
|
||||
r, g, b, a = palette[i * 4 : (i + 1) * 4]
|
||||
data += struct.pack("<4B", b, g, r, a)
|
||||
while len(data) < 256 * 4:
|
||||
data += b"\x00" * 4
|
||||
return data
|
||||
|
||||
def encode(self, bufsize: int) -> tuple[int, int, bytes]:
|
||||
palette_data = self._write_palette()
|
||||
|
||||
offset = 20 + 16 * 4 * 2 + len(palette_data)
|
||||
data = struct.pack("<16I", offset, *((0,) * 15))
|
||||
|
||||
assert self.im is not None
|
||||
w, h = self.im.size
|
||||
data += struct.pack("<16I", w * h, *((0,) * 15))
|
||||
|
||||
data += palette_data
|
||||
|
||||
for y in range(h):
|
||||
for x in range(w):
|
||||
data += struct.pack("<B", self.im.getpixel((x, y)))
|
||||
|
||||
return len(data), 0, data
|
||||
|
||||
|
||||
def _save(im: Image.Image, fp: IO[bytes], filename: str | bytes) -> None:
|
||||
if im.mode != "P":
|
||||
msg = "Unsupported BLP image mode"
|
||||
raise ValueError(msg)
|
||||
|
||||
magic = b"BLP1" if im.encoderinfo.get("blp_version") == "BLP1" else b"BLP2"
|
||||
fp.write(magic)
|
||||
|
||||
assert im.palette is not None
|
||||
fp.write(struct.pack("<i", 1)) # Uncompressed or DirectX compression
|
||||
|
||||
alpha_depth = 1 if im.palette.mode == "RGBA" else 0
|
||||
if magic == b"BLP1":
|
||||
fp.write(struct.pack("<L", alpha_depth))
|
||||
else:
|
||||
fp.write(struct.pack("<b", Encoding.UNCOMPRESSED))
|
||||
fp.write(struct.pack("<b", alpha_depth))
|
||||
fp.write(struct.pack("<b", 0)) # alpha encoding
|
||||
fp.write(struct.pack("<b", 0)) # mips
|
||||
fp.write(struct.pack("<II", *im.size))
|
||||
if magic == b"BLP1":
|
||||
fp.write(struct.pack("<i", 5))
|
||||
fp.write(struct.pack("<i", 0))
|
||||
|
||||
ImageFile._save(im, fp, [ImageFile._Tile("BLP", (0, 0) + im.size, 0, im.mode)])
|
||||
|
||||
|
||||
Image.register_open(BlpImageFile.format, BlpImageFile, _accept)
|
||||
Image.register_extension(BlpImageFile.format, ".blp")
|
||||
Image.register_decoder("BLP1", BLP1Decoder)
|
||||
Image.register_decoder("BLP2", BLP2Decoder)
|
||||
|
||||
Image.register_save(BlpImageFile.format, _save)
|
||||
Image.register_encoder("BLP", BLPEncoder)
|
||||
514
venv/lib/python3.11/site-packages/PIL/BmpImagePlugin.py
Normal file
514
venv/lib/python3.11/site-packages/PIL/BmpImagePlugin.py
Normal file
@@ -0,0 +1,514 @@
|
||||
#
|
||||
# The Python Imaging Library.
|
||||
# $Id$
|
||||
#
|
||||
# BMP file handler
|
||||
#
|
||||
# Windows (and OS/2) native bitmap storage format.
|
||||
#
|
||||
# history:
|
||||
# 1995-09-01 fl Created
|
||||
# 1996-04-30 fl Added save
|
||||
# 1997-08-27 fl Fixed save of 1-bit images
|
||||
# 1998-03-06 fl Load P images as L where possible
|
||||
# 1998-07-03 fl Load P images as 1 where possible
|
||||
# 1998-12-29 fl Handle small palettes
|
||||
# 2002-12-30 fl Fixed load of 1-bit palette images
|
||||
# 2003-04-21 fl Fixed load of 1-bit monochrome images
|
||||
# 2003-04-23 fl Added limited support for BI_BITFIELDS compression
|
||||
#
|
||||
# Copyright (c) 1997-2003 by Secret Labs AB
|
||||
# Copyright (c) 1995-2003 by Fredrik Lundh
|
||||
#
|
||||
# See the README file for information on usage and redistribution.
|
||||
#
|
||||
from __future__ import annotations
|
||||
|
||||
import os
|
||||
from typing import IO, Any
|
||||
|
||||
from . import Image, ImageFile, ImagePalette
|
||||
from ._binary import i16le as i16
|
||||
from ._binary import i32le as i32
|
||||
from ._binary import o8
|
||||
from ._binary import o16le as o16
|
||||
from ._binary import o32le as o32
|
||||
|
||||
#
|
||||
# --------------------------------------------------------------------
|
||||
# Read BMP file
|
||||
|
||||
BIT2MODE = {
|
||||
# bits => mode, rawmode
|
||||
1: ("P", "P;1"),
|
||||
4: ("P", "P;4"),
|
||||
8: ("P", "P"),
|
||||
16: ("RGB", "BGR;15"),
|
||||
24: ("RGB", "BGR"),
|
||||
32: ("RGB", "BGRX"),
|
||||
}
|
||||
|
||||
USE_RAW_ALPHA = False
|
||||
|
||||
|
||||
def _accept(prefix: bytes) -> bool:
|
||||
return prefix.startswith(b"BM")
|
||||
|
||||
|
||||
def _dib_accept(prefix: bytes) -> bool:
|
||||
return i32(prefix) in [12, 40, 52, 56, 64, 108, 124]
|
||||
|
||||
|
||||
# =============================================================================
|
||||
# Image plugin for the Windows BMP format.
|
||||
# =============================================================================
|
||||
class BmpImageFile(ImageFile.ImageFile):
|
||||
"""Image plugin for the Windows Bitmap format (BMP)"""
|
||||
|
||||
# ------------------------------------------------------------- Description
|
||||
format_description = "Windows Bitmap"
|
||||
format = "BMP"
|
||||
|
||||
# -------------------------------------------------- BMP Compression values
|
||||
COMPRESSIONS = {"RAW": 0, "RLE8": 1, "RLE4": 2, "BITFIELDS": 3, "JPEG": 4, "PNG": 5}
|
||||
for k, v in COMPRESSIONS.items():
|
||||
vars()[k] = v
|
||||
|
||||
def _bitmap(self, header: int = 0, offset: int = 0) -> None:
|
||||
"""Read relevant info about the BMP"""
|
||||
assert self.fp is not None
|
||||
read, seek = self.fp.read, self.fp.seek
|
||||
if header:
|
||||
seek(header)
|
||||
# read bmp header size @offset 14 (this is part of the header size)
|
||||
file_info: dict[str, bool | int | tuple[int, ...]] = {
|
||||
"header_size": i32(read(4)),
|
||||
"direction": -1,
|
||||
}
|
||||
|
||||
# -------------------- If requested, read header at a specific position
|
||||
# read the rest of the bmp header, without its size
|
||||
assert isinstance(file_info["header_size"], int)
|
||||
header_data = ImageFile._safe_read(self.fp, file_info["header_size"] - 4)
|
||||
|
||||
# ------------------------------- Windows Bitmap v2, IBM OS/2 Bitmap v1
|
||||
# ----- This format has different offsets because of width/height types
|
||||
# 12: BITMAPCOREHEADER/OS21XBITMAPHEADER
|
||||
if file_info["header_size"] == 12:
|
||||
file_info["width"] = i16(header_data, 0)
|
||||
file_info["height"] = i16(header_data, 2)
|
||||
file_info["planes"] = i16(header_data, 4)
|
||||
file_info["bits"] = i16(header_data, 6)
|
||||
file_info["compression"] = self.COMPRESSIONS["RAW"]
|
||||
file_info["palette_padding"] = 3
|
||||
|
||||
# --------------------------------------------- Windows Bitmap v3 to v5
|
||||
# 40: BITMAPINFOHEADER
|
||||
# 52: BITMAPV2HEADER
|
||||
# 56: BITMAPV3HEADER
|
||||
# 64: BITMAPCOREHEADER2/OS22XBITMAPHEADER
|
||||
# 108: BITMAPV4HEADER
|
||||
# 124: BITMAPV5HEADER
|
||||
elif file_info["header_size"] in (40, 52, 56, 64, 108, 124):
|
||||
file_info["y_flip"] = header_data[7] == 0xFF
|
||||
file_info["direction"] = 1 if file_info["y_flip"] else -1
|
||||
file_info["width"] = i32(header_data, 0)
|
||||
file_info["height"] = (
|
||||
i32(header_data, 4)
|
||||
if not file_info["y_flip"]
|
||||
else 2**32 - i32(header_data, 4)
|
||||
)
|
||||
file_info["planes"] = i16(header_data, 8)
|
||||
file_info["bits"] = i16(header_data, 10)
|
||||
file_info["compression"] = i32(header_data, 12)
|
||||
# byte size of pixel data
|
||||
file_info["data_size"] = i32(header_data, 16)
|
||||
file_info["pixels_per_meter"] = (
|
||||
i32(header_data, 20),
|
||||
i32(header_data, 24),
|
||||
)
|
||||
file_info["colors"] = i32(header_data, 28)
|
||||
file_info["palette_padding"] = 4
|
||||
assert isinstance(file_info["pixels_per_meter"], tuple)
|
||||
self.info["dpi"] = tuple(x / 39.3701 for x in file_info["pixels_per_meter"])
|
||||
if file_info["compression"] == self.COMPRESSIONS["BITFIELDS"]:
|
||||
masks = ["r_mask", "g_mask", "b_mask"]
|
||||
if len(header_data) >= 48:
|
||||
if len(header_data) >= 52:
|
||||
masks.append("a_mask")
|
||||
else:
|
||||
file_info["a_mask"] = 0x0
|
||||
for idx, mask in enumerate(masks):
|
||||
file_info[mask] = i32(header_data, 36 + idx * 4)
|
||||
else:
|
||||
# 40 byte headers only have the three components in the
|
||||
# bitfields masks, ref:
|
||||
# https://msdn.microsoft.com/en-us/library/windows/desktop/dd183376(v=vs.85).aspx
|
||||
# See also
|
||||
# https://github.com/python-pillow/Pillow/issues/1293
|
||||
# There is a 4th component in the RGBQuad, in the alpha
|
||||
# location, but it is listed as a reserved component,
|
||||
# and it is not generally an alpha channel
|
||||
file_info["a_mask"] = 0x0
|
||||
for mask in masks:
|
||||
file_info[mask] = i32(read(4))
|
||||
assert isinstance(file_info["r_mask"], int)
|
||||
assert isinstance(file_info["g_mask"], int)
|
||||
assert isinstance(file_info["b_mask"], int)
|
||||
assert isinstance(file_info["a_mask"], int)
|
||||
file_info["rgb_mask"] = (
|
||||
file_info["r_mask"],
|
||||
file_info["g_mask"],
|
||||
file_info["b_mask"],
|
||||
)
|
||||
file_info["rgba_mask"] = (
|
||||
file_info["r_mask"],
|
||||
file_info["g_mask"],
|
||||
file_info["b_mask"],
|
||||
file_info["a_mask"],
|
||||
)
|
||||
else:
|
||||
msg = f"Unsupported BMP header type ({file_info['header_size']})"
|
||||
raise OSError(msg)
|
||||
|
||||
# ------------------ Special case : header is reported 40, which
|
||||
# ---------------------- is shorter than real size for bpp >= 16
|
||||
assert isinstance(file_info["width"], int)
|
||||
assert isinstance(file_info["height"], int)
|
||||
self._size = file_info["width"], file_info["height"]
|
||||
|
||||
# ------- If color count was not found in the header, compute from bits
|
||||
assert isinstance(file_info["bits"], int)
|
||||
if not file_info.get("colors", 0):
|
||||
file_info["colors"] = 1 << file_info["bits"]
|
||||
assert isinstance(file_info["palette_padding"], int)
|
||||
assert isinstance(file_info["colors"], int)
|
||||
if offset == 14 + file_info["header_size"] and file_info["bits"] <= 8:
|
||||
offset += file_info["palette_padding"] * file_info["colors"]
|
||||
|
||||
# ---------------------- Check bit depth for unusual unsupported values
|
||||
self._mode, raw_mode = BIT2MODE.get(file_info["bits"], ("", ""))
|
||||
if not self.mode:
|
||||
msg = f"Unsupported BMP pixel depth ({file_info['bits']})"
|
||||
raise OSError(msg)
|
||||
|
||||
# ---------------- Process BMP with Bitfields compression (not palette)
|
||||
decoder_name = "raw"
|
||||
if file_info["compression"] == self.COMPRESSIONS["BITFIELDS"]:
|
||||
SUPPORTED: dict[int, list[tuple[int, ...]]] = {
|
||||
32: [
|
||||
(0xFF0000, 0xFF00, 0xFF, 0x0),
|
||||
(0xFF000000, 0xFF0000, 0xFF00, 0x0),
|
||||
(0xFF000000, 0xFF00, 0xFF, 0x0),
|
||||
(0xFF000000, 0xFF0000, 0xFF00, 0xFF),
|
||||
(0xFF, 0xFF00, 0xFF0000, 0xFF000000),
|
||||
(0xFF0000, 0xFF00, 0xFF, 0xFF000000),
|
||||
(0xFF000000, 0xFF00, 0xFF, 0xFF0000),
|
||||
(0x0, 0x0, 0x0, 0x0),
|
||||
],
|
||||
24: [(0xFF0000, 0xFF00, 0xFF)],
|
||||
16: [(0xF800, 0x7E0, 0x1F), (0x7C00, 0x3E0, 0x1F)],
|
||||
}
|
||||
MASK_MODES = {
|
||||
(32, (0xFF0000, 0xFF00, 0xFF, 0x0)): "BGRX",
|
||||
(32, (0xFF000000, 0xFF0000, 0xFF00, 0x0)): "XBGR",
|
||||
(32, (0xFF000000, 0xFF00, 0xFF, 0x0)): "BGXR",
|
||||
(32, (0xFF000000, 0xFF0000, 0xFF00, 0xFF)): "ABGR",
|
||||
(32, (0xFF, 0xFF00, 0xFF0000, 0xFF000000)): "RGBA",
|
||||
(32, (0xFF0000, 0xFF00, 0xFF, 0xFF000000)): "BGRA",
|
||||
(32, (0xFF000000, 0xFF00, 0xFF, 0xFF0000)): "BGAR",
|
||||
(32, (0x0, 0x0, 0x0, 0x0)): "BGRA",
|
||||
(24, (0xFF0000, 0xFF00, 0xFF)): "BGR",
|
||||
(16, (0xF800, 0x7E0, 0x1F)): "BGR;16",
|
||||
(16, (0x7C00, 0x3E0, 0x1F)): "BGR;15",
|
||||
}
|
||||
if file_info["bits"] in SUPPORTED:
|
||||
if (
|
||||
file_info["bits"] == 32
|
||||
and file_info["rgba_mask"] in SUPPORTED[file_info["bits"]]
|
||||
):
|
||||
assert isinstance(file_info["rgba_mask"], tuple)
|
||||
raw_mode = MASK_MODES[(file_info["bits"], file_info["rgba_mask"])]
|
||||
self._mode = "RGBA" if "A" in raw_mode else self.mode
|
||||
elif (
|
||||
file_info["bits"] in (24, 16)
|
||||
and file_info["rgb_mask"] in SUPPORTED[file_info["bits"]]
|
||||
):
|
||||
assert isinstance(file_info["rgb_mask"], tuple)
|
||||
raw_mode = MASK_MODES[(file_info["bits"], file_info["rgb_mask"])]
|
||||
else:
|
||||
msg = "Unsupported BMP bitfields layout"
|
||||
raise OSError(msg)
|
||||
else:
|
||||
msg = "Unsupported BMP bitfields layout"
|
||||
raise OSError(msg)
|
||||
elif file_info["compression"] == self.COMPRESSIONS["RAW"]:
|
||||
if file_info["bits"] == 32 and (
|
||||
header == 22 or USE_RAW_ALPHA # 32-bit .cur offset
|
||||
):
|
||||
raw_mode, self._mode = "BGRA", "RGBA"
|
||||
elif file_info["compression"] in (
|
||||
self.COMPRESSIONS["RLE8"],
|
||||
self.COMPRESSIONS["RLE4"],
|
||||
):
|
||||
decoder_name = "bmp_rle"
|
||||
else:
|
||||
msg = f"Unsupported BMP compression ({file_info['compression']})"
|
||||
raise OSError(msg)
|
||||
|
||||
# --------------- Once the header is processed, process the palette/LUT
|
||||
if self.mode == "P": # Paletted for 1, 4 and 8 bit images
|
||||
# ---------------------------------------------------- 1-bit images
|
||||
if not (0 < file_info["colors"] <= 65536):
|
||||
msg = f"Unsupported BMP Palette size ({file_info['colors']})"
|
||||
raise OSError(msg)
|
||||
else:
|
||||
padding = file_info["palette_padding"]
|
||||
palette = read(padding * file_info["colors"])
|
||||
grayscale = True
|
||||
indices = (
|
||||
(0, 255)
|
||||
if file_info["colors"] == 2
|
||||
else list(range(file_info["colors"]))
|
||||
)
|
||||
|
||||
# ----------------- Check if grayscale and ignore palette if so
|
||||
for ind, val in enumerate(indices):
|
||||
rgb = palette[ind * padding : ind * padding + 3]
|
||||
if rgb != o8(val) * 3:
|
||||
grayscale = False
|
||||
|
||||
# ------- If all colors are gray, white or black, ditch palette
|
||||
if grayscale:
|
||||
self._mode = "1" if file_info["colors"] == 2 else "L"
|
||||
raw_mode = self.mode
|
||||
else:
|
||||
self._mode = "P"
|
||||
self.palette = ImagePalette.raw(
|
||||
"BGRX" if padding == 4 else "BGR", palette
|
||||
)
|
||||
|
||||
# ---------------------------- Finally set the tile data for the plugin
|
||||
self.info["compression"] = file_info["compression"]
|
||||
args: list[Any] = [raw_mode]
|
||||
if decoder_name == "bmp_rle":
|
||||
args.append(file_info["compression"] == self.COMPRESSIONS["RLE4"])
|
||||
else:
|
||||
assert isinstance(file_info["width"], int)
|
||||
args.append(((file_info["width"] * file_info["bits"] + 31) >> 3) & (~3))
|
||||
args.append(file_info["direction"])
|
||||
self.tile = [
|
||||
ImageFile._Tile(
|
||||
decoder_name,
|
||||
(0, 0, file_info["width"], file_info["height"]),
|
||||
offset or self.fp.tell(),
|
||||
tuple(args),
|
||||
)
|
||||
]
|
||||
|
||||
def _open(self) -> None:
|
||||
"""Open file, check magic number and read header"""
|
||||
# read 14 bytes: magic number, filesize, reserved, header final offset
|
||||
assert self.fp is not None
|
||||
head_data = self.fp.read(14)
|
||||
# choke if the file does not have the required magic bytes
|
||||
if not _accept(head_data):
|
||||
msg = "Not a BMP file"
|
||||
raise SyntaxError(msg)
|
||||
# read the start position of the BMP image data (u32)
|
||||
offset = i32(head_data, 10)
|
||||
# load bitmap information (offset=raster info)
|
||||
self._bitmap(offset=offset)
|
||||
|
||||
|
||||
class BmpRleDecoder(ImageFile.PyDecoder):
|
||||
_pulls_fd = True
|
||||
|
||||
def decode(self, buffer: bytes | Image.SupportsArrayInterface) -> tuple[int, int]:
|
||||
assert self.fd is not None
|
||||
rle4 = self.args[1]
|
||||
data = bytearray()
|
||||
x = 0
|
||||
dest_length = self.state.xsize * self.state.ysize
|
||||
while len(data) < dest_length:
|
||||
pixels = self.fd.read(1)
|
||||
byte = self.fd.read(1)
|
||||
if not pixels or not byte:
|
||||
break
|
||||
num_pixels = pixels[0]
|
||||
if num_pixels:
|
||||
# encoded mode
|
||||
if x + num_pixels > self.state.xsize:
|
||||
# Too much data for row
|
||||
num_pixels = max(0, self.state.xsize - x)
|
||||
if rle4:
|
||||
first_pixel = o8(byte[0] >> 4)
|
||||
second_pixel = o8(byte[0] & 0x0F)
|
||||
for index in range(num_pixels):
|
||||
if index % 2 == 0:
|
||||
data += first_pixel
|
||||
else:
|
||||
data += second_pixel
|
||||
else:
|
||||
data += byte * num_pixels
|
||||
x += num_pixels
|
||||
else:
|
||||
if byte[0] == 0:
|
||||
# end of line
|
||||
while len(data) % self.state.xsize != 0:
|
||||
data += b"\x00"
|
||||
x = 0
|
||||
elif byte[0] == 1:
|
||||
# end of bitmap
|
||||
break
|
||||
elif byte[0] == 2:
|
||||
# delta
|
||||
bytes_read = self.fd.read(2)
|
||||
if len(bytes_read) < 2:
|
||||
break
|
||||
right, up = bytes_read
|
||||
data += b"\x00" * (right + up * self.state.xsize)
|
||||
x = len(data) % self.state.xsize
|
||||
else:
|
||||
# absolute mode
|
||||
if rle4:
|
||||
# 2 pixels per byte
|
||||
byte_count = byte[0] // 2
|
||||
bytes_read = self.fd.read(byte_count)
|
||||
for byte_read in bytes_read:
|
||||
data += o8(byte_read >> 4)
|
||||
data += o8(byte_read & 0x0F)
|
||||
else:
|
||||
byte_count = byte[0]
|
||||
bytes_read = self.fd.read(byte_count)
|
||||
data += bytes_read
|
||||
if len(bytes_read) < byte_count:
|
||||
break
|
||||
x += byte[0]
|
||||
|
||||
# align to 16-bit word boundary
|
||||
if self.fd.tell() % 2 != 0:
|
||||
self.fd.seek(1, os.SEEK_CUR)
|
||||
rawmode = "L" if self.mode == "L" else "P"
|
||||
self.set_as_raw(bytes(data), rawmode, (0, self.args[-1]))
|
||||
return -1, 0
|
||||
|
||||
|
||||
# =============================================================================
|
||||
# Image plugin for the DIB format (BMP alias)
|
||||
# =============================================================================
|
||||
class DibImageFile(BmpImageFile):
|
||||
format = "DIB"
|
||||
format_description = "Windows Bitmap"
|
||||
|
||||
def _open(self) -> None:
|
||||
self._bitmap()
|
||||
|
||||
|
||||
#
|
||||
# --------------------------------------------------------------------
|
||||
# Write BMP file
|
||||
|
||||
|
||||
SAVE = {
|
||||
"1": ("1", 1, 2),
|
||||
"L": ("L", 8, 256),
|
||||
"P": ("P", 8, 256),
|
||||
"RGB": ("BGR", 24, 0),
|
||||
"RGBA": ("BGRA", 32, 0),
|
||||
}
|
||||
|
||||
|
||||
def _dib_save(im: Image.Image, fp: IO[bytes], filename: str | bytes) -> None:
|
||||
_save(im, fp, filename, False)
|
||||
|
||||
|
||||
def _save(
|
||||
im: Image.Image, fp: IO[bytes], filename: str | bytes, bitmap_header: bool = True
|
||||
) -> None:
|
||||
try:
|
||||
rawmode, bits, colors = SAVE[im.mode]
|
||||
except KeyError as e:
|
||||
msg = f"cannot write mode {im.mode} as BMP"
|
||||
raise OSError(msg) from e
|
||||
|
||||
info = im.encoderinfo
|
||||
|
||||
dpi = info.get("dpi", (96, 96))
|
||||
|
||||
# 1 meter == 39.3701 inches
|
||||
ppm = tuple(int(x * 39.3701 + 0.5) for x in dpi)
|
||||
|
||||
stride = ((im.size[0] * bits + 7) // 8 + 3) & (~3)
|
||||
header = 40 # or 64 for OS/2 version 2
|
||||
image = stride * im.size[1]
|
||||
|
||||
if im.mode == "1":
|
||||
palette = b"".join(o8(i) * 3 + b"\x00" for i in (0, 255))
|
||||
elif im.mode == "L":
|
||||
palette = b"".join(o8(i) * 3 + b"\x00" for i in range(256))
|
||||
elif im.mode == "P":
|
||||
palette = im.im.getpalette("RGB", "BGRX")
|
||||
colors = len(palette) // 4
|
||||
else:
|
||||
palette = None
|
||||
|
||||
# bitmap header
|
||||
if bitmap_header:
|
||||
offset = 14 + header + colors * 4
|
||||
file_size = offset + image
|
||||
if file_size > 2**32 - 1:
|
||||
msg = "File size is too large for the BMP format"
|
||||
raise ValueError(msg)
|
||||
fp.write(
|
||||
b"BM" # file type (magic)
|
||||
+ o32(file_size) # file size
|
||||
+ o32(0) # reserved
|
||||
+ o32(offset) # image data offset
|
||||
)
|
||||
|
||||
# bitmap info header
|
||||
fp.write(
|
||||
o32(header) # info header size
|
||||
+ o32(im.size[0]) # width
|
||||
+ o32(im.size[1]) # height
|
||||
+ o16(1) # planes
|
||||
+ o16(bits) # depth
|
||||
+ o32(0) # compression (0=uncompressed)
|
||||
+ o32(image) # size of bitmap
|
||||
+ o32(ppm[0]) # resolution
|
||||
+ o32(ppm[1]) # resolution
|
||||
+ o32(colors) # colors used
|
||||
+ o32(colors) # colors important
|
||||
)
|
||||
|
||||
fp.write(b"\0" * (header - 40)) # padding (for OS/2 format)
|
||||
|
||||
if palette:
|
||||
fp.write(palette)
|
||||
|
||||
ImageFile._save(
|
||||
im, fp, [ImageFile._Tile("raw", (0, 0) + im.size, 0, (rawmode, stride, -1))]
|
||||
)
|
||||
|
||||
|
||||
#
|
||||
# --------------------------------------------------------------------
|
||||
# Registry
|
||||
|
||||
|
||||
Image.register_open(BmpImageFile.format, BmpImageFile, _accept)
|
||||
Image.register_save(BmpImageFile.format, _save)
|
||||
|
||||
Image.register_extension(BmpImageFile.format, ".bmp")
|
||||
|
||||
Image.register_mime(BmpImageFile.format, "image/bmp")
|
||||
|
||||
Image.register_decoder("bmp_rle", BmpRleDecoder)
|
||||
|
||||
Image.register_open(DibImageFile.format, DibImageFile, _dib_accept)
|
||||
Image.register_save(DibImageFile.format, _dib_save)
|
||||
|
||||
Image.register_extension(DibImageFile.format, ".dib")
|
||||
|
||||
Image.register_mime(DibImageFile.format, "image/bmp")
|
||||
72
venv/lib/python3.11/site-packages/PIL/BufrStubImagePlugin.py
Normal file
72
venv/lib/python3.11/site-packages/PIL/BufrStubImagePlugin.py
Normal file
@@ -0,0 +1,72 @@
|
||||
#
|
||||
# The Python Imaging Library
|
||||
# $Id$
|
||||
#
|
||||
# BUFR stub adapter
|
||||
#
|
||||
# Copyright (c) 1996-2003 by Fredrik Lundh
|
||||
#
|
||||
# See the README file for information on usage and redistribution.
|
||||
#
|
||||
from __future__ import annotations
|
||||
|
||||
import os
|
||||
from typing import IO
|
||||
|
||||
from . import Image, ImageFile
|
||||
|
||||
_handler = None
|
||||
|
||||
|
||||
def register_handler(handler: ImageFile.StubHandler | None) -> None:
|
||||
"""
|
||||
Install application-specific BUFR image handler.
|
||||
|
||||
:param handler: Handler object.
|
||||
"""
|
||||
global _handler
|
||||
_handler = handler
|
||||
|
||||
|
||||
# --------------------------------------------------------------------
|
||||
# Image adapter
|
||||
|
||||
|
||||
def _accept(prefix: bytes) -> bool:
|
||||
return prefix.startswith((b"BUFR", b"ZCZC"))
|
||||
|
||||
|
||||
class BufrStubImageFile(ImageFile.StubImageFile):
|
||||
format = "BUFR"
|
||||
format_description = "BUFR"
|
||||
|
||||
def _open(self) -> None:
|
||||
assert self.fp is not None
|
||||
if not _accept(self.fp.read(4)):
|
||||
msg = "Not a BUFR file"
|
||||
raise SyntaxError(msg)
|
||||
|
||||
self.fp.seek(-4, os.SEEK_CUR)
|
||||
|
||||
# make something up
|
||||
self._mode = "F"
|
||||
self._size = 1, 1
|
||||
|
||||
def _load(self) -> ImageFile.StubHandler | None:
|
||||
return _handler
|
||||
|
||||
|
||||
def _save(im: Image.Image, fp: IO[bytes], filename: str | bytes) -> None:
|
||||
if _handler is None or not hasattr(_handler, "save"):
|
||||
msg = "BUFR save handler not installed"
|
||||
raise OSError(msg)
|
||||
_handler.save(im, fp, filename)
|
||||
|
||||
|
||||
# --------------------------------------------------------------------
|
||||
# Registry
|
||||
|
||||
Image.register_open(BufrStubImageFile.format, BufrStubImageFile, _accept)
|
||||
Image.register_save(BufrStubImageFile.format, _save)
|
||||
|
||||
Image.register_extension(BufrStubImageFile.format, ".bufr")
|
||||
173
venv/lib/python3.11/site-packages/PIL/ContainerIO.py
Normal file
173
venv/lib/python3.11/site-packages/PIL/ContainerIO.py
Normal file
@@ -0,0 +1,173 @@
|
||||
#
|
||||
# The Python Imaging Library.
|
||||
# $Id$
|
||||
#
|
||||
# a class to read from a container file
|
||||
#
|
||||
# History:
|
||||
# 1995-06-18 fl Created
|
||||
# 1995-09-07 fl Added readline(), readlines()
|
||||
#
|
||||
# Copyright (c) 1997-2001 by Secret Labs AB
|
||||
# Copyright (c) 1995 by Fredrik Lundh
|
||||
#
|
||||
# See the README file for information on usage and redistribution.
|
||||
#
|
||||
from __future__ import annotations
|
||||
|
||||
import io
|
||||
from collections.abc import Iterable
|
||||
from typing import IO, AnyStr, NoReturn
|
||||
|
||||
|
||||
class ContainerIO(IO[AnyStr]):
|
||||
"""
|
||||
A file object that provides read access to a part of an existing
|
||||
file (for example a TAR file).
|
||||
"""
|
||||
|
||||
def __init__(self, file: IO[AnyStr], offset: int, length: int) -> None:
|
||||
"""
|
||||
Create file object.
|
||||
|
||||
:param file: Existing file.
|
||||
:param offset: Start of region, in bytes.
|
||||
:param length: Size of region, in bytes.
|
||||
"""
|
||||
self.fh: IO[AnyStr] = file
|
||||
self.pos = 0
|
||||
self.offset = offset
|
||||
self.length = length
|
||||
self.fh.seek(offset)
|
||||
|
||||
##
|
||||
# Always false.
|
||||
|
||||
def isatty(self) -> bool:
|
||||
return False
|
||||
|
||||
def seekable(self) -> bool:
|
||||
return True
|
||||
|
||||
def seek(self, offset: int, mode: int = io.SEEK_SET) -> int:
|
||||
"""
|
||||
Move file pointer.
|
||||
|
||||
:param offset: Offset in bytes.
|
||||
:param mode: Starting position. Use 0 for beginning of region, 1
|
||||
for current offset, and 2 for end of region. You cannot move
|
||||
the pointer outside the defined region.
|
||||
:returns: Offset from start of region, in bytes.
|
||||
"""
|
||||
if mode == 1:
|
||||
self.pos = self.pos + offset
|
||||
elif mode == 2:
|
||||
self.pos = self.length + offset
|
||||
else:
|
||||
self.pos = offset
|
||||
# clamp
|
||||
self.pos = max(0, min(self.pos, self.length))
|
||||
self.fh.seek(self.offset + self.pos)
|
||||
return self.pos
|
||||
|
||||
def tell(self) -> int:
|
||||
"""
|
||||
Get current file pointer.
|
||||
|
||||
:returns: Offset from start of region, in bytes.
|
||||
"""
|
||||
return self.pos
|
||||
|
||||
def readable(self) -> bool:
|
||||
return True
|
||||
|
||||
def read(self, n: int = -1) -> AnyStr:
|
||||
"""
|
||||
Read data.
|
||||
|
||||
:param n: Number of bytes to read. If omitted, zero or negative,
|
||||
read until end of region.
|
||||
:returns: An 8-bit string.
|
||||
"""
|
||||
if n > 0:
|
||||
n = min(n, self.length - self.pos)
|
||||
else:
|
||||
n = self.length - self.pos
|
||||
if n <= 0: # EOF
|
||||
return b"" if "b" in self.fh.mode else "" # type: ignore[return-value]
|
||||
self.pos = self.pos + n
|
||||
return self.fh.read(n)
|
||||
|
||||
def readline(self, n: int = -1) -> AnyStr:
|
||||
"""
|
||||
Read a line of text.
|
||||
|
||||
:param n: Number of bytes to read. If omitted, zero or negative,
|
||||
read until end of line.
|
||||
:returns: An 8-bit string.
|
||||
"""
|
||||
s: AnyStr = b"" if "b" in self.fh.mode else "" # type: ignore[assignment]
|
||||
newline_character = b"\n" if "b" in self.fh.mode else "\n"
|
||||
while True:
|
||||
c = self.read(1)
|
||||
if not c:
|
||||
break
|
||||
s = s + c
|
||||
if c == newline_character or len(s) == n:
|
||||
break
|
||||
return s
|
||||
|
||||
def readlines(self, n: int | None = -1) -> list[AnyStr]:
|
||||
"""
|
||||
Read multiple lines of text.
|
||||
|
||||
:param n: Number of lines to read. If omitted, zero, negative or None,
|
||||
read until end of region.
|
||||
:returns: A list of 8-bit strings.
|
||||
"""
|
||||
lines = []
|
||||
while True:
|
||||
s = self.readline()
|
||||
if not s:
|
||||
break
|
||||
lines.append(s)
|
||||
if len(lines) == n:
|
||||
break
|
||||
return lines
|
||||
|
||||
def writable(self) -> bool:
|
||||
return False
|
||||
|
||||
def write(self, b: AnyStr) -> NoReturn:
|
||||
raise NotImplementedError()
|
||||
|
||||
def writelines(self, lines: Iterable[AnyStr]) -> NoReturn:
|
||||
raise NotImplementedError()
|
||||
|
||||
def truncate(self, size: int | None = None) -> int:
|
||||
raise NotImplementedError()
|
||||
|
||||
def __enter__(self) -> ContainerIO[AnyStr]:
|
||||
return self
|
||||
|
||||
def __exit__(self, *args: object) -> None:
|
||||
self.close()
|
||||
|
||||
def __iter__(self) -> ContainerIO[AnyStr]:
|
||||
return self
|
||||
|
||||
def __next__(self) -> AnyStr:
|
||||
line = self.readline()
|
||||
if not line:
|
||||
msg = "end of region"
|
||||
raise StopIteration(msg)
|
||||
return line
|
||||
|
||||
def fileno(self) -> int:
|
||||
return self.fh.fileno()
|
||||
|
||||
def flush(self) -> None:
|
||||
self.fh.flush()
|
||||
|
||||
def close(self) -> None:
|
||||
self.fh.close()
|
||||
75
venv/lib/python3.11/site-packages/PIL/CurImagePlugin.py
Normal file
75
venv/lib/python3.11/site-packages/PIL/CurImagePlugin.py
Normal file
@@ -0,0 +1,75 @@
|
||||
#
|
||||
# The Python Imaging Library.
|
||||
# $Id$
|
||||
#
|
||||
# Windows Cursor support for PIL
|
||||
#
|
||||
# notes:
|
||||
# uses BmpImagePlugin.py to read the bitmap data.
|
||||
#
|
||||
# history:
|
||||
# 96-05-27 fl Created
|
||||
#
|
||||
# Copyright (c) Secret Labs AB 1997.
|
||||
# Copyright (c) Fredrik Lundh 1996.
|
||||
#
|
||||
# See the README file for information on usage and redistribution.
|
||||
#
|
||||
from __future__ import annotations
|
||||
|
||||
from . import BmpImagePlugin, Image
|
||||
from ._binary import i16le as i16
|
||||
from ._binary import i32le as i32
|
||||
|
||||
#
|
||||
# --------------------------------------------------------------------
|
||||
|
||||
|
||||
def _accept(prefix: bytes) -> bool:
|
||||
return prefix.startswith(b"\0\0\2\0")
|
||||
|
||||
|
||||
##
|
||||
# Image plugin for Windows Cursor files.
|
||||
|
||||
|
||||
class CurImageFile(BmpImagePlugin.BmpImageFile):
|
||||
format = "CUR"
|
||||
format_description = "Windows Cursor"
|
||||
|
||||
def _open(self) -> None:
|
||||
assert self.fp is not None
|
||||
offset = self.fp.tell()
|
||||
|
||||
# check magic
|
||||
s = self.fp.read(6)
|
||||
if not _accept(s):
|
||||
msg = "not a CUR file"
|
||||
raise SyntaxError(msg)
|
||||
|
||||
# pick the largest cursor in the file
|
||||
m = b""
|
||||
for i in range(i16(s, 4)):
|
||||
s = self.fp.read(16)
|
||||
if not m:
|
||||
m = s
|
||||
elif s[0] > m[0] and s[1] > m[1]:
|
||||
m = s
|
||||
if not m:
|
||||
msg = "No cursors were found"
|
||||
raise TypeError(msg)
|
||||
|
||||
# load as bitmap
|
||||
self._bitmap(i32(m, 12) + offset)
|
||||
|
||||
# patch up the bitmap height
|
||||
self._size = self.size[0], self.size[1] // 2
|
||||
self.tile = [self.tile[0]._replace(extents=(0, 0) + self.size)]
|
||||
|
||||
|
||||
#
|
||||
# --------------------------------------------------------------------
|
||||
|
||||
Image.register_open(CurImageFile.format, CurImageFile, _accept)
|
||||
|
||||
Image.register_extension(CurImageFile.format, ".cur")
|
||||
84
venv/lib/python3.11/site-packages/PIL/DcxImagePlugin.py
Normal file
84
venv/lib/python3.11/site-packages/PIL/DcxImagePlugin.py
Normal file
@@ -0,0 +1,84 @@
|
||||
#
|
||||
# The Python Imaging Library.
|
||||
# $Id$
|
||||
#
|
||||
# DCX file handling
|
||||
#
|
||||
# DCX is a container file format defined by Intel, commonly used
|
||||
# for fax applications. Each DCX file consists of a directory
|
||||
# (a list of file offsets) followed by a set of (usually 1-bit)
|
||||
# PCX files.
|
||||
#
|
||||
# History:
|
||||
# 1995-09-09 fl Created
|
||||
# 1996-03-20 fl Properly derived from PcxImageFile.
|
||||
# 1998-07-15 fl Renamed offset attribute to avoid name clash
|
||||
# 2002-07-30 fl Fixed file handling
|
||||
#
|
||||
# Copyright (c) 1997-98 by Secret Labs AB.
|
||||
# Copyright (c) 1995-96 by Fredrik Lundh.
|
||||
#
|
||||
# See the README file for information on usage and redistribution.
|
||||
#
|
||||
from __future__ import annotations
|
||||
|
||||
from . import Image
|
||||
from ._binary import i32le as i32
|
||||
from ._util import DeferredError
|
||||
from .PcxImagePlugin import PcxImageFile
|
||||
|
||||
MAGIC = 0x3ADE68B1 # QUIZ: what's this value, then?
|
||||
|
||||
|
||||
def _accept(prefix: bytes) -> bool:
|
||||
return len(prefix) >= 4 and i32(prefix) == MAGIC
|
||||
|
||||
|
||||
##
|
||||
# Image plugin for the Intel DCX format.
|
||||
|
||||
|
||||
class DcxImageFile(PcxImageFile):
|
||||
format = "DCX"
|
||||
format_description = "Intel DCX"
|
||||
_close_exclusive_fp_after_loading = False
|
||||
|
||||
def _open(self) -> None:
|
||||
# Header
|
||||
assert self.fp is not None
|
||||
s = self.fp.read(4)
|
||||
if not _accept(s):
|
||||
msg = "not a DCX file"
|
||||
raise SyntaxError(msg)
|
||||
|
||||
# Component directory
|
||||
self._offset = []
|
||||
for i in range(1024):
|
||||
offset = i32(self.fp.read(4))
|
||||
if not offset:
|
||||
break
|
||||
self._offset.append(offset)
|
||||
|
||||
self._fp = self.fp
|
||||
self.frame = -1
|
||||
self.n_frames = len(self._offset)
|
||||
self.is_animated = self.n_frames > 1
|
||||
self.seek(0)
|
||||
|
||||
def seek(self, frame: int) -> None:
|
||||
if not self._seek_check(frame):
|
||||
return
|
||||
if isinstance(self._fp, DeferredError):
|
||||
raise self._fp.ex
|
||||
self.frame = frame
|
||||
self.fp = self._fp
|
||||
self.fp.seek(self._offset[frame])
|
||||
PcxImageFile._open(self)
|
||||
|
||||
def tell(self) -> int:
|
||||
return self.frame
|
||||
|
||||
|
||||
Image.register_open(DcxImageFile.format, DcxImageFile, _accept)
|
||||
|
||||
Image.register_extension(DcxImageFile.format, ".dcx")
|
||||
625
venv/lib/python3.11/site-packages/PIL/DdsImagePlugin.py
Normal file
625
venv/lib/python3.11/site-packages/PIL/DdsImagePlugin.py
Normal file
@@ -0,0 +1,625 @@
|
||||
"""
|
||||
A Pillow plugin for .dds files (S3TC-compressed aka DXTC)
|
||||
Jerome Leclanche <jerome@leclan.ch>
|
||||
|
||||
Documentation:
|
||||
https://web.archive.org/web/20170802060935/http://oss.sgi.com/projects/ogl-sample/registry/EXT/texture_compression_s3tc.txt
|
||||
|
||||
The contents of this file are hereby released in the public domain (CC0)
|
||||
Full text of the CC0 license:
|
||||
https://creativecommons.org/publicdomain/zero/1.0/
|
||||
"""
|
||||
|
||||
from __future__ import annotations
|
||||
|
||||
import struct
|
||||
import sys
|
||||
from enum import IntEnum, IntFlag
|
||||
from typing import IO
|
||||
|
||||
from . import Image, ImageFile, ImagePalette
|
||||
from ._binary import i32le as i32
|
||||
from ._binary import o8
|
||||
from ._binary import o32le as o32
|
||||
|
||||
# Magic ("DDS ")
|
||||
DDS_MAGIC = 0x20534444
|
||||
|
||||
|
||||
# DDS flags
|
||||
class DDSD(IntFlag):
|
||||
CAPS = 0x1
|
||||
HEIGHT = 0x2
|
||||
WIDTH = 0x4
|
||||
PITCH = 0x8
|
||||
PIXELFORMAT = 0x1000
|
||||
MIPMAPCOUNT = 0x20000
|
||||
LINEARSIZE = 0x80000
|
||||
DEPTH = 0x800000
|
||||
|
||||
|
||||
# DDS caps
|
||||
class DDSCAPS(IntFlag):
|
||||
COMPLEX = 0x8
|
||||
TEXTURE = 0x1000
|
||||
MIPMAP = 0x400000
|
||||
|
||||
|
||||
class DDSCAPS2(IntFlag):
|
||||
CUBEMAP = 0x200
|
||||
CUBEMAP_POSITIVEX = 0x400
|
||||
CUBEMAP_NEGATIVEX = 0x800
|
||||
CUBEMAP_POSITIVEY = 0x1000
|
||||
CUBEMAP_NEGATIVEY = 0x2000
|
||||
CUBEMAP_POSITIVEZ = 0x4000
|
||||
CUBEMAP_NEGATIVEZ = 0x8000
|
||||
VOLUME = 0x200000
|
||||
|
||||
|
||||
# Pixel Format
|
||||
class DDPF(IntFlag):
|
||||
ALPHAPIXELS = 0x1
|
||||
ALPHA = 0x2
|
||||
FOURCC = 0x4
|
||||
PALETTEINDEXED8 = 0x20
|
||||
RGB = 0x40
|
||||
LUMINANCE = 0x20000
|
||||
|
||||
|
||||
# dxgiformat.h
|
||||
class DXGI_FORMAT(IntEnum):
|
||||
UNKNOWN = 0
|
||||
R32G32B32A32_TYPELESS = 1
|
||||
R32G32B32A32_FLOAT = 2
|
||||
R32G32B32A32_UINT = 3
|
||||
R32G32B32A32_SINT = 4
|
||||
R32G32B32_TYPELESS = 5
|
||||
R32G32B32_FLOAT = 6
|
||||
R32G32B32_UINT = 7
|
||||
R32G32B32_SINT = 8
|
||||
R16G16B16A16_TYPELESS = 9
|
||||
R16G16B16A16_FLOAT = 10
|
||||
R16G16B16A16_UNORM = 11
|
||||
R16G16B16A16_UINT = 12
|
||||
R16G16B16A16_SNORM = 13
|
||||
R16G16B16A16_SINT = 14
|
||||
R32G32_TYPELESS = 15
|
||||
R32G32_FLOAT = 16
|
||||
R32G32_UINT = 17
|
||||
R32G32_SINT = 18
|
||||
R32G8X24_TYPELESS = 19
|
||||
D32_FLOAT_S8X24_UINT = 20
|
||||
R32_FLOAT_X8X24_TYPELESS = 21
|
||||
X32_TYPELESS_G8X24_UINT = 22
|
||||
R10G10B10A2_TYPELESS = 23
|
||||
R10G10B10A2_UNORM = 24
|
||||
R10G10B10A2_UINT = 25
|
||||
R11G11B10_FLOAT = 26
|
||||
R8G8B8A8_TYPELESS = 27
|
||||
R8G8B8A8_UNORM = 28
|
||||
R8G8B8A8_UNORM_SRGB = 29
|
||||
R8G8B8A8_UINT = 30
|
||||
R8G8B8A8_SNORM = 31
|
||||
R8G8B8A8_SINT = 32
|
||||
R16G16_TYPELESS = 33
|
||||
R16G16_FLOAT = 34
|
||||
R16G16_UNORM = 35
|
||||
R16G16_UINT = 36
|
||||
R16G16_SNORM = 37
|
||||
R16G16_SINT = 38
|
||||
R32_TYPELESS = 39
|
||||
D32_FLOAT = 40
|
||||
R32_FLOAT = 41
|
||||
R32_UINT = 42
|
||||
R32_SINT = 43
|
||||
R24G8_TYPELESS = 44
|
||||
D24_UNORM_S8_UINT = 45
|
||||
R24_UNORM_X8_TYPELESS = 46
|
||||
X24_TYPELESS_G8_UINT = 47
|
||||
R8G8_TYPELESS = 48
|
||||
R8G8_UNORM = 49
|
||||
R8G8_UINT = 50
|
||||
R8G8_SNORM = 51
|
||||
R8G8_SINT = 52
|
||||
R16_TYPELESS = 53
|
||||
R16_FLOAT = 54
|
||||
D16_UNORM = 55
|
||||
R16_UNORM = 56
|
||||
R16_UINT = 57
|
||||
R16_SNORM = 58
|
||||
R16_SINT = 59
|
||||
R8_TYPELESS = 60
|
||||
R8_UNORM = 61
|
||||
R8_UINT = 62
|
||||
R8_SNORM = 63
|
||||
R8_SINT = 64
|
||||
A8_UNORM = 65
|
||||
R1_UNORM = 66
|
||||
R9G9B9E5_SHAREDEXP = 67
|
||||
R8G8_B8G8_UNORM = 68
|
||||
G8R8_G8B8_UNORM = 69
|
||||
BC1_TYPELESS = 70
|
||||
BC1_UNORM = 71
|
||||
BC1_UNORM_SRGB = 72
|
||||
BC2_TYPELESS = 73
|
||||
BC2_UNORM = 74
|
||||
BC2_UNORM_SRGB = 75
|
||||
BC3_TYPELESS = 76
|
||||
BC3_UNORM = 77
|
||||
BC3_UNORM_SRGB = 78
|
||||
BC4_TYPELESS = 79
|
||||
BC4_UNORM = 80
|
||||
BC4_SNORM = 81
|
||||
BC5_TYPELESS = 82
|
||||
BC5_UNORM = 83
|
||||
BC5_SNORM = 84
|
||||
B5G6R5_UNORM = 85
|
||||
B5G5R5A1_UNORM = 86
|
||||
B8G8R8A8_UNORM = 87
|
||||
B8G8R8X8_UNORM = 88
|
||||
R10G10B10_XR_BIAS_A2_UNORM = 89
|
||||
B8G8R8A8_TYPELESS = 90
|
||||
B8G8R8A8_UNORM_SRGB = 91
|
||||
B8G8R8X8_TYPELESS = 92
|
||||
B8G8R8X8_UNORM_SRGB = 93
|
||||
BC6H_TYPELESS = 94
|
||||
BC6H_UF16 = 95
|
||||
BC6H_SF16 = 96
|
||||
BC7_TYPELESS = 97
|
||||
BC7_UNORM = 98
|
||||
BC7_UNORM_SRGB = 99
|
||||
AYUV = 100
|
||||
Y410 = 101
|
||||
Y416 = 102
|
||||
NV12 = 103
|
||||
P010 = 104
|
||||
P016 = 105
|
||||
OPAQUE_420 = 106
|
||||
YUY2 = 107
|
||||
Y210 = 108
|
||||
Y216 = 109
|
||||
NV11 = 110
|
||||
AI44 = 111
|
||||
IA44 = 112
|
||||
P8 = 113
|
||||
A8P8 = 114
|
||||
B4G4R4A4_UNORM = 115
|
||||
P208 = 130
|
||||
V208 = 131
|
||||
V408 = 132
|
||||
SAMPLER_FEEDBACK_MIN_MIP_OPAQUE = 189
|
||||
SAMPLER_FEEDBACK_MIP_REGION_USED_OPAQUE = 190
|
||||
|
||||
|
||||
class D3DFMT(IntEnum):
|
||||
UNKNOWN = 0
|
||||
R8G8B8 = 20
|
||||
A8R8G8B8 = 21
|
||||
X8R8G8B8 = 22
|
||||
R5G6B5 = 23
|
||||
X1R5G5B5 = 24
|
||||
A1R5G5B5 = 25
|
||||
A4R4G4B4 = 26
|
||||
R3G3B2 = 27
|
||||
A8 = 28
|
||||
A8R3G3B2 = 29
|
||||
X4R4G4B4 = 30
|
||||
A2B10G10R10 = 31
|
||||
A8B8G8R8 = 32
|
||||
X8B8G8R8 = 33
|
||||
G16R16 = 34
|
||||
A2R10G10B10 = 35
|
||||
A16B16G16R16 = 36
|
||||
A8P8 = 40
|
||||
P8 = 41
|
||||
L8 = 50
|
||||
A8L8 = 51
|
||||
A4L4 = 52
|
||||
V8U8 = 60
|
||||
L6V5U5 = 61
|
||||
X8L8V8U8 = 62
|
||||
Q8W8V8U8 = 63
|
||||
V16U16 = 64
|
||||
A2W10V10U10 = 67
|
||||
D16_LOCKABLE = 70
|
||||
D32 = 71
|
||||
D15S1 = 73
|
||||
D24S8 = 75
|
||||
D24X8 = 77
|
||||
D24X4S4 = 79
|
||||
D16 = 80
|
||||
D32F_LOCKABLE = 82
|
||||
D24FS8 = 83
|
||||
D32_LOCKABLE = 84
|
||||
S8_LOCKABLE = 85
|
||||
L16 = 81
|
||||
VERTEXDATA = 100
|
||||
INDEX16 = 101
|
||||
INDEX32 = 102
|
||||
Q16W16V16U16 = 110
|
||||
R16F = 111
|
||||
G16R16F = 112
|
||||
A16B16G16R16F = 113
|
||||
R32F = 114
|
||||
G32R32F = 115
|
||||
A32B32G32R32F = 116
|
||||
CxV8U8 = 117
|
||||
A1 = 118
|
||||
A2B10G10R10_XR_BIAS = 119
|
||||
BINARYBUFFER = 199
|
||||
|
||||
UYVY = i32(b"UYVY")
|
||||
R8G8_B8G8 = i32(b"RGBG")
|
||||
YUY2 = i32(b"YUY2")
|
||||
G8R8_G8B8 = i32(b"GRGB")
|
||||
DXT1 = i32(b"DXT1")
|
||||
DXT2 = i32(b"DXT2")
|
||||
DXT3 = i32(b"DXT3")
|
||||
DXT4 = i32(b"DXT4")
|
||||
DXT5 = i32(b"DXT5")
|
||||
DX10 = i32(b"DX10")
|
||||
BC4S = i32(b"BC4S")
|
||||
BC4U = i32(b"BC4U")
|
||||
BC5S = i32(b"BC5S")
|
||||
BC5U = i32(b"BC5U")
|
||||
ATI1 = i32(b"ATI1")
|
||||
ATI2 = i32(b"ATI2")
|
||||
MULTI2_ARGB8 = i32(b"MET1")
|
||||
|
||||
|
||||
# Backward compatibility layer
|
||||
module = sys.modules[__name__]
|
||||
for item in DDSD:
|
||||
assert item.name is not None
|
||||
setattr(module, f"DDSD_{item.name}", item.value)
|
||||
for item1 in DDSCAPS:
|
||||
assert item1.name is not None
|
||||
setattr(module, f"DDSCAPS_{item1.name}", item1.value)
|
||||
for item2 in DDSCAPS2:
|
||||
assert item2.name is not None
|
||||
setattr(module, f"DDSCAPS2_{item2.name}", item2.value)
|
||||
for item3 in DDPF:
|
||||
assert item3.name is not None
|
||||
setattr(module, f"DDPF_{item3.name}", item3.value)
|
||||
|
||||
DDS_FOURCC = DDPF.FOURCC
|
||||
DDS_RGB = DDPF.RGB
|
||||
DDS_RGBA = DDPF.RGB | DDPF.ALPHAPIXELS
|
||||
DDS_LUMINANCE = DDPF.LUMINANCE
|
||||
DDS_LUMINANCEA = DDPF.LUMINANCE | DDPF.ALPHAPIXELS
|
||||
DDS_ALPHA = DDPF.ALPHA
|
||||
DDS_PAL8 = DDPF.PALETTEINDEXED8
|
||||
|
||||
DDS_HEADER_FLAGS_TEXTURE = DDSD.CAPS | DDSD.HEIGHT | DDSD.WIDTH | DDSD.PIXELFORMAT
|
||||
DDS_HEADER_FLAGS_MIPMAP = DDSD.MIPMAPCOUNT
|
||||
DDS_HEADER_FLAGS_VOLUME = DDSD.DEPTH
|
||||
DDS_HEADER_FLAGS_PITCH = DDSD.PITCH
|
||||
DDS_HEADER_FLAGS_LINEARSIZE = DDSD.LINEARSIZE
|
||||
|
||||
DDS_HEIGHT = DDSD.HEIGHT
|
||||
DDS_WIDTH = DDSD.WIDTH
|
||||
|
||||
DDS_SURFACE_FLAGS_TEXTURE = DDSCAPS.TEXTURE
|
||||
DDS_SURFACE_FLAGS_MIPMAP = DDSCAPS.COMPLEX | DDSCAPS.MIPMAP
|
||||
DDS_SURFACE_FLAGS_CUBEMAP = DDSCAPS.COMPLEX
|
||||
|
||||
DDS_CUBEMAP_POSITIVEX = DDSCAPS2.CUBEMAP | DDSCAPS2.CUBEMAP_POSITIVEX
|
||||
DDS_CUBEMAP_NEGATIVEX = DDSCAPS2.CUBEMAP | DDSCAPS2.CUBEMAP_NEGATIVEX
|
||||
DDS_CUBEMAP_POSITIVEY = DDSCAPS2.CUBEMAP | DDSCAPS2.CUBEMAP_POSITIVEY
|
||||
DDS_CUBEMAP_NEGATIVEY = DDSCAPS2.CUBEMAP | DDSCAPS2.CUBEMAP_NEGATIVEY
|
||||
DDS_CUBEMAP_POSITIVEZ = DDSCAPS2.CUBEMAP | DDSCAPS2.CUBEMAP_POSITIVEZ
|
||||
DDS_CUBEMAP_NEGATIVEZ = DDSCAPS2.CUBEMAP | DDSCAPS2.CUBEMAP_NEGATIVEZ
|
||||
|
||||
DXT1_FOURCC = D3DFMT.DXT1
|
||||
DXT3_FOURCC = D3DFMT.DXT3
|
||||
DXT5_FOURCC = D3DFMT.DXT5
|
||||
|
||||
DXGI_FORMAT_R8G8B8A8_TYPELESS = DXGI_FORMAT.R8G8B8A8_TYPELESS
|
||||
DXGI_FORMAT_R8G8B8A8_UNORM = DXGI_FORMAT.R8G8B8A8_UNORM
|
||||
DXGI_FORMAT_R8G8B8A8_UNORM_SRGB = DXGI_FORMAT.R8G8B8A8_UNORM_SRGB
|
||||
DXGI_FORMAT_BC5_TYPELESS = DXGI_FORMAT.BC5_TYPELESS
|
||||
DXGI_FORMAT_BC5_UNORM = DXGI_FORMAT.BC5_UNORM
|
||||
DXGI_FORMAT_BC5_SNORM = DXGI_FORMAT.BC5_SNORM
|
||||
DXGI_FORMAT_BC6H_UF16 = DXGI_FORMAT.BC6H_UF16
|
||||
DXGI_FORMAT_BC6H_SF16 = DXGI_FORMAT.BC6H_SF16
|
||||
DXGI_FORMAT_BC7_TYPELESS = DXGI_FORMAT.BC7_TYPELESS
|
||||
DXGI_FORMAT_BC7_UNORM = DXGI_FORMAT.BC7_UNORM
|
||||
DXGI_FORMAT_BC7_UNORM_SRGB = DXGI_FORMAT.BC7_UNORM_SRGB
|
||||
|
||||
|
||||
class DdsImageFile(ImageFile.ImageFile):
|
||||
format = "DDS"
|
||||
format_description = "DirectDraw Surface"
|
||||
|
||||
def _open(self) -> None:
|
||||
assert self.fp is not None
|
||||
if not _accept(self.fp.read(4)):
|
||||
msg = "not a DDS file"
|
||||
raise SyntaxError(msg)
|
||||
(header_size,) = struct.unpack("<I", self.fp.read(4))
|
||||
if header_size != 124:
|
||||
msg = f"Unsupported header size {repr(header_size)}"
|
||||
raise OSError(msg)
|
||||
header = self.fp.read(header_size - 4)
|
||||
if len(header) != 120:
|
||||
msg = f"Incomplete header: {len(header)} bytes"
|
||||
raise OSError(msg)
|
||||
|
||||
flags, height, width = struct.unpack("<3I", header[:12])
|
||||
self._size = (width, height)
|
||||
extents = (0, 0) + self.size
|
||||
|
||||
pitch, depth, mipmaps = struct.unpack("<3I", header[12:24])
|
||||
struct.unpack("<11I", header[24:68]) # reserved
|
||||
|
||||
# pixel format
|
||||
pfsize, pfflags, fourcc, bitcount = struct.unpack("<4I", header[68:84])
|
||||
n = 0
|
||||
rawmode = None
|
||||
if pfflags & DDPF.RGB:
|
||||
# Texture contains uncompressed RGB data
|
||||
if pfflags & DDPF.ALPHAPIXELS:
|
||||
self._mode = "RGBA"
|
||||
mask_count = 4
|
||||
else:
|
||||
self._mode = "RGB"
|
||||
mask_count = 3
|
||||
|
||||
masks = struct.unpack(f"<{mask_count}I", header[84 : 84 + mask_count * 4])
|
||||
self.tile = [ImageFile._Tile("dds_rgb", extents, 0, (bitcount, masks))]
|
||||
return
|
||||
elif pfflags & DDPF.LUMINANCE:
|
||||
if bitcount == 8:
|
||||
self._mode = "L"
|
||||
elif bitcount == 16 and pfflags & DDPF.ALPHAPIXELS:
|
||||
self._mode = "LA"
|
||||
else:
|
||||
msg = f"Unsupported bitcount {bitcount} for {pfflags}"
|
||||
raise OSError(msg)
|
||||
elif pfflags & DDPF.PALETTEINDEXED8:
|
||||
self._mode = "P"
|
||||
self.palette = ImagePalette.raw("RGBA", self.fp.read(1024))
|
||||
self.palette.mode = "RGBA"
|
||||
elif pfflags & DDPF.FOURCC:
|
||||
offset = header_size + 4
|
||||
if fourcc == D3DFMT.DXT1:
|
||||
self._mode = "RGBA"
|
||||
self.pixel_format = "DXT1"
|
||||
n = 1
|
||||
elif fourcc == D3DFMT.DXT3:
|
||||
self._mode = "RGBA"
|
||||
self.pixel_format = "DXT3"
|
||||
n = 2
|
||||
elif fourcc == D3DFMT.DXT5:
|
||||
self._mode = "RGBA"
|
||||
self.pixel_format = "DXT5"
|
||||
n = 3
|
||||
elif fourcc in (D3DFMT.BC4U, D3DFMT.ATI1):
|
||||
self._mode = "L"
|
||||
self.pixel_format = "BC4"
|
||||
n = 4
|
||||
elif fourcc == D3DFMT.BC5S:
|
||||
self._mode = "RGB"
|
||||
self.pixel_format = "BC5S"
|
||||
n = 5
|
||||
elif fourcc in (D3DFMT.BC5U, D3DFMT.ATI2):
|
||||
self._mode = "RGB"
|
||||
self.pixel_format = "BC5"
|
||||
n = 5
|
||||
elif fourcc == D3DFMT.DX10:
|
||||
offset += 20
|
||||
# ignoring flags which pertain to volume textures and cubemaps
|
||||
(dxgi_format,) = struct.unpack("<I", self.fp.read(4))
|
||||
self.fp.read(16)
|
||||
if dxgi_format in (
|
||||
DXGI_FORMAT.BC1_UNORM,
|
||||
DXGI_FORMAT.BC1_TYPELESS,
|
||||
):
|
||||
self._mode = "RGBA"
|
||||
self.pixel_format = "BC1"
|
||||
n = 1
|
||||
elif dxgi_format in (DXGI_FORMAT.BC2_TYPELESS, DXGI_FORMAT.BC2_UNORM):
|
||||
self._mode = "RGBA"
|
||||
self.pixel_format = "BC2"
|
||||
n = 2
|
||||
elif dxgi_format in (DXGI_FORMAT.BC3_TYPELESS, DXGI_FORMAT.BC3_UNORM):
|
||||
self._mode = "RGBA"
|
||||
self.pixel_format = "BC3"
|
||||
n = 3
|
||||
elif dxgi_format in (DXGI_FORMAT.BC4_TYPELESS, DXGI_FORMAT.BC4_UNORM):
|
||||
self._mode = "L"
|
||||
self.pixel_format = "BC4"
|
||||
n = 4
|
||||
elif dxgi_format in (DXGI_FORMAT.BC5_TYPELESS, DXGI_FORMAT.BC5_UNORM):
|
||||
self._mode = "RGB"
|
||||
self.pixel_format = "BC5"
|
||||
n = 5
|
||||
elif dxgi_format == DXGI_FORMAT.BC5_SNORM:
|
||||
self._mode = "RGB"
|
||||
self.pixel_format = "BC5S"
|
||||
n = 5
|
||||
elif dxgi_format == DXGI_FORMAT.BC6H_UF16:
|
||||
self._mode = "RGB"
|
||||
self.pixel_format = "BC6H"
|
||||
n = 6
|
||||
elif dxgi_format == DXGI_FORMAT.BC6H_SF16:
|
||||
self._mode = "RGB"
|
||||
self.pixel_format = "BC6HS"
|
||||
n = 6
|
||||
elif dxgi_format in (
|
||||
DXGI_FORMAT.BC7_TYPELESS,
|
||||
DXGI_FORMAT.BC7_UNORM,
|
||||
DXGI_FORMAT.BC7_UNORM_SRGB,
|
||||
):
|
||||
self._mode = "RGBA"
|
||||
self.pixel_format = "BC7"
|
||||
n = 7
|
||||
if dxgi_format == DXGI_FORMAT.BC7_UNORM_SRGB:
|
||||
self.info["gamma"] = 1 / 2.2
|
||||
elif dxgi_format in (
|
||||
DXGI_FORMAT.R8G8B8A8_TYPELESS,
|
||||
DXGI_FORMAT.R8G8B8A8_UNORM,
|
||||
DXGI_FORMAT.R8G8B8A8_UNORM_SRGB,
|
||||
):
|
||||
self._mode = "RGBA"
|
||||
if dxgi_format == DXGI_FORMAT.R8G8B8A8_UNORM_SRGB:
|
||||
self.info["gamma"] = 1 / 2.2
|
||||
else:
|
||||
msg = f"Unimplemented DXGI format {dxgi_format}"
|
||||
raise NotImplementedError(msg)
|
||||
else:
|
||||
msg = f"Unimplemented pixel format {repr(fourcc)}"
|
||||
raise NotImplementedError(msg)
|
||||
else:
|
||||
msg = f"Unknown pixel format flags {pfflags}"
|
||||
raise NotImplementedError(msg)
|
||||
|
||||
if n:
|
||||
self.tile = [
|
||||
ImageFile._Tile("bcn", extents, offset, (n, self.pixel_format))
|
||||
]
|
||||
else:
|
||||
self.tile = [ImageFile._Tile("raw", extents, 0, rawmode or self.mode)]
|
||||
|
||||
def load_seek(self, pos: int) -> None:
|
||||
pass
|
||||
|
||||
|
||||
class DdsRgbDecoder(ImageFile.PyDecoder):
|
||||
_pulls_fd = True
|
||||
|
||||
def decode(self, buffer: bytes | Image.SupportsArrayInterface) -> tuple[int, int]:
|
||||
assert self.fd is not None
|
||||
bitcount, masks = self.args
|
||||
|
||||
# Some masks will be padded with zeros, e.g. R 0b11 G 0b1100
|
||||
# Calculate how many zeros each mask is padded with
|
||||
mask_offsets = []
|
||||
# And the maximum value of each channel without the padding
|
||||
mask_totals = []
|
||||
for mask in masks:
|
||||
offset = 0
|
||||
if mask != 0:
|
||||
while mask >> (offset + 1) << (offset + 1) == mask:
|
||||
offset += 1
|
||||
mask_offsets.append(offset)
|
||||
mask_totals.append(mask >> offset)
|
||||
|
||||
data = bytearray()
|
||||
bytecount = bitcount // 8
|
||||
dest_length = self.state.xsize * self.state.ysize * len(masks)
|
||||
while len(data) < dest_length:
|
||||
value = int.from_bytes(self.fd.read(bytecount), "little")
|
||||
for i, mask in enumerate(masks):
|
||||
masked_value = value & mask
|
||||
# Remove the zero padding, and scale it to 8 bits
|
||||
data += o8(
|
||||
int(((masked_value >> mask_offsets[i]) / mask_totals[i]) * 255)
|
||||
if mask_totals[i]
|
||||
else 0
|
||||
)
|
||||
self.set_as_raw(data)
|
||||
return -1, 0
|
||||
|
||||
|
||||
def _save(im: Image.Image, fp: IO[bytes], filename: str | bytes) -> None:
|
||||
if im.mode not in ("RGB", "RGBA", "L", "LA"):
|
||||
msg = f"cannot write mode {im.mode} as DDS"
|
||||
raise OSError(msg)
|
||||
|
||||
flags = DDSD.CAPS | DDSD.HEIGHT | DDSD.WIDTH | DDSD.PIXELFORMAT
|
||||
bitcount = len(im.getbands()) * 8
|
||||
pixel_format = im.encoderinfo.get("pixel_format")
|
||||
args: tuple[int] | str
|
||||
if pixel_format:
|
||||
codec_name = "bcn"
|
||||
flags |= DDSD.LINEARSIZE
|
||||
pitch = (im.width + 3) * 4
|
||||
rgba_mask = [0, 0, 0, 0]
|
||||
pixel_flags = DDPF.FOURCC
|
||||
if pixel_format == "DXT1":
|
||||
fourcc = D3DFMT.DXT1
|
||||
args = (1,)
|
||||
elif pixel_format == "DXT3":
|
||||
fourcc = D3DFMT.DXT3
|
||||
args = (2,)
|
||||
elif pixel_format == "DXT5":
|
||||
fourcc = D3DFMT.DXT5
|
||||
args = (3,)
|
||||
else:
|
||||
fourcc = D3DFMT.DX10
|
||||
if pixel_format == "BC2":
|
||||
args = (2,)
|
||||
dxgi_format = DXGI_FORMAT.BC2_TYPELESS
|
||||
elif pixel_format == "BC3":
|
||||
args = (3,)
|
||||
dxgi_format = DXGI_FORMAT.BC3_TYPELESS
|
||||
elif pixel_format == "BC5":
|
||||
args = (5,)
|
||||
dxgi_format = DXGI_FORMAT.BC5_TYPELESS
|
||||
if im.mode != "RGB":
|
||||
msg = "only RGB mode can be written as BC5"
|
||||
raise OSError(msg)
|
||||
else:
|
||||
msg = f"cannot write pixel format {pixel_format}"
|
||||
raise OSError(msg)
|
||||
else:
|
||||
codec_name = "raw"
|
||||
flags |= DDSD.PITCH
|
||||
pitch = (im.width * bitcount + 7) // 8
|
||||
|
||||
alpha = im.mode[-1] == "A"
|
||||
if im.mode[0] == "L":
|
||||
pixel_flags = DDPF.LUMINANCE
|
||||
args = im.mode
|
||||
if alpha:
|
||||
rgba_mask = [0x000000FF, 0x000000FF, 0x000000FF]
|
||||
else:
|
||||
rgba_mask = [0xFF000000, 0xFF000000, 0xFF000000]
|
||||
else:
|
||||
pixel_flags = DDPF.RGB
|
||||
args = im.mode[::-1]
|
||||
rgba_mask = [0x00FF0000, 0x0000FF00, 0x000000FF]
|
||||
|
||||
if alpha:
|
||||
r, g, b, a = im.split()
|
||||
im = Image.merge("RGBA", (a, r, g, b))
|
||||
if alpha:
|
||||
pixel_flags |= DDPF.ALPHAPIXELS
|
||||
rgba_mask.append(0xFF000000 if alpha else 0)
|
||||
|
||||
fourcc = D3DFMT.UNKNOWN
|
||||
fp.write(
|
||||
o32(DDS_MAGIC)
|
||||
+ struct.pack(
|
||||
"<7I",
|
||||
124, # header size
|
||||
flags, # flags
|
||||
im.height,
|
||||
im.width,
|
||||
pitch,
|
||||
0, # depth
|
||||
0, # mipmaps
|
||||
)
|
||||
+ struct.pack("11I", *((0,) * 11)) # reserved
|
||||
# pfsize, pfflags, fourcc, bitcount
|
||||
+ struct.pack("<4I", 32, pixel_flags, fourcc, bitcount)
|
||||
+ struct.pack("<4I", *rgba_mask) # dwRGBABitMask
|
||||
+ struct.pack("<5I", DDSCAPS.TEXTURE, 0, 0, 0, 0)
|
||||
)
|
||||
if fourcc == D3DFMT.DX10:
|
||||
fp.write(
|
||||
# dxgi_format, 2D resource, misc, array size, straight alpha
|
||||
struct.pack("<5I", dxgi_format, 3, 0, 0, 1)
|
||||
)
|
||||
ImageFile._save(im, fp, [ImageFile._Tile(codec_name, (0, 0) + im.size, 0, args)])
|
||||
|
||||
|
||||
def _accept(prefix: bytes) -> bool:
|
||||
return prefix.startswith(b"DDS ")
|
||||
|
||||
|
||||
Image.register_open(DdsImageFile.format, DdsImageFile, _accept)
|
||||
Image.register_decoder("dds_rgb", DdsRgbDecoder)
|
||||
Image.register_save(DdsImageFile.format, _save)
|
||||
Image.register_extension(DdsImageFile.format, ".dds")
|
||||
481
venv/lib/python3.11/site-packages/PIL/EpsImagePlugin.py
Normal file
481
venv/lib/python3.11/site-packages/PIL/EpsImagePlugin.py
Normal file
@@ -0,0 +1,481 @@
|
||||
#
|
||||
# The Python Imaging Library.
|
||||
# $Id$
|
||||
#
|
||||
# EPS file handling
|
||||
#
|
||||
# History:
|
||||
# 1995-09-01 fl Created (0.1)
|
||||
# 1996-05-18 fl Don't choke on "atend" fields, Ghostscript interface (0.2)
|
||||
# 1996-08-22 fl Don't choke on floating point BoundingBox values
|
||||
# 1996-08-23 fl Handle files from Macintosh (0.3)
|
||||
# 2001-02-17 fl Use 're' instead of 'regex' (Python 2.1) (0.4)
|
||||
# 2003-09-07 fl Check gs.close status (from Federico Di Gregorio) (0.5)
|
||||
# 2014-05-07 e Handling of EPS with binary preview and fixed resolution
|
||||
# resizing
|
||||
#
|
||||
# Copyright (c) 1997-2003 by Secret Labs AB.
|
||||
# Copyright (c) 1995-2003 by Fredrik Lundh
|
||||
#
|
||||
# See the README file for information on usage and redistribution.
|
||||
#
|
||||
from __future__ import annotations
|
||||
|
||||
import io
|
||||
import os
|
||||
import re
|
||||
import subprocess
|
||||
import sys
|
||||
import tempfile
|
||||
from typing import IO
|
||||
|
||||
from . import Image, ImageFile
|
||||
from ._binary import i32le as i32
|
||||
|
||||
# --------------------------------------------------------------------
|
||||
|
||||
|
||||
split = re.compile(r"^%%([^:]*):[ \t]*(.*)[ \t]*$")
|
||||
field = re.compile(r"^%[%!\w]([^:]*)[ \t]*$")
|
||||
|
||||
gs_binary: str | bool | None = None
|
||||
gs_windows_binary = None
|
||||
|
||||
|
||||
def has_ghostscript() -> bool:
|
||||
global gs_binary, gs_windows_binary
|
||||
if gs_binary is None:
|
||||
if sys.platform.startswith("win"):
|
||||
if gs_windows_binary is None:
|
||||
import shutil
|
||||
|
||||
for binary in ("gswin32c", "gswin64c", "gs"):
|
||||
if shutil.which(binary) is not None:
|
||||
gs_windows_binary = binary
|
||||
break
|
||||
else:
|
||||
gs_windows_binary = False
|
||||
gs_binary = gs_windows_binary
|
||||
else:
|
||||
try:
|
||||
subprocess.check_call(["gs", "--version"], stdout=subprocess.DEVNULL)
|
||||
gs_binary = "gs"
|
||||
except OSError:
|
||||
gs_binary = False
|
||||
return gs_binary is not False
|
||||
|
||||
|
||||
def Ghostscript(
|
||||
tile: list[ImageFile._Tile],
|
||||
size: tuple[int, int],
|
||||
fp: IO[bytes],
|
||||
scale: int = 1,
|
||||
transparency: bool = False,
|
||||
) -> Image.core.ImagingCore:
|
||||
"""Render an image using Ghostscript"""
|
||||
global gs_binary
|
||||
if not has_ghostscript():
|
||||
msg = "Unable to locate Ghostscript on paths"
|
||||
raise OSError(msg)
|
||||
assert isinstance(gs_binary, str)
|
||||
|
||||
# Unpack decoder tile
|
||||
args = tile[0].args
|
||||
assert isinstance(args, tuple)
|
||||
length, bbox = args
|
||||
|
||||
# Hack to support hi-res rendering
|
||||
scale = int(scale) or 1
|
||||
width = size[0] * scale
|
||||
height = size[1] * scale
|
||||
# resolution is dependent on bbox and size
|
||||
res_x = 72.0 * width / (bbox[2] - bbox[0])
|
||||
res_y = 72.0 * height / (bbox[3] - bbox[1])
|
||||
|
||||
out_fd, outfile = tempfile.mkstemp()
|
||||
os.close(out_fd)
|
||||
|
||||
infile_temp = None
|
||||
if hasattr(fp, "name") and os.path.exists(fp.name):
|
||||
infile = fp.name
|
||||
else:
|
||||
in_fd, infile_temp = tempfile.mkstemp()
|
||||
os.close(in_fd)
|
||||
infile = infile_temp
|
||||
|
||||
# Ignore length and offset!
|
||||
# Ghostscript can read it
|
||||
# Copy whole file to read in Ghostscript
|
||||
with open(infile_temp, "wb") as f:
|
||||
# fetch length of fp
|
||||
fp.seek(0, io.SEEK_END)
|
||||
fsize = fp.tell()
|
||||
# ensure start position
|
||||
# go back
|
||||
fp.seek(0)
|
||||
lengthfile = fsize
|
||||
while lengthfile > 0:
|
||||
s = fp.read(min(lengthfile, 100 * 1024))
|
||||
if not s:
|
||||
break
|
||||
lengthfile -= len(s)
|
||||
f.write(s)
|
||||
|
||||
if transparency:
|
||||
# "RGBA"
|
||||
device = "pngalpha"
|
||||
else:
|
||||
# "pnmraw" automatically chooses between
|
||||
# PBM ("1"), PGM ("L"), and PPM ("RGB").
|
||||
device = "pnmraw"
|
||||
|
||||
# Build Ghostscript command
|
||||
command = [
|
||||
gs_binary,
|
||||
"-q", # quiet mode
|
||||
f"-g{width:d}x{height:d}", # set output geometry (pixels)
|
||||
f"-r{res_x:f}x{res_y:f}", # set input DPI (dots per inch)
|
||||
"-dBATCH", # exit after processing
|
||||
"-dNOPAUSE", # don't pause between pages
|
||||
"-dSAFER", # safe mode
|
||||
f"-sDEVICE={device}",
|
||||
f"-sOutputFile={outfile}", # output file
|
||||
# adjust for image origin
|
||||
"-c",
|
||||
f"{-bbox[0]} {-bbox[1]} translate",
|
||||
"-f",
|
||||
infile, # input file
|
||||
# showpage (see https://bugs.ghostscript.com/show_bug.cgi?id=698272)
|
||||
"-c",
|
||||
"showpage",
|
||||
]
|
||||
|
||||
# push data through Ghostscript
|
||||
try:
|
||||
startupinfo = None
|
||||
if sys.platform.startswith("win"):
|
||||
startupinfo = subprocess.STARTUPINFO()
|
||||
startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW
|
||||
subprocess.check_call(command, startupinfo=startupinfo)
|
||||
with Image.open(outfile) as out_im:
|
||||
out_im.load()
|
||||
return out_im.im.copy()
|
||||
finally:
|
||||
try:
|
||||
os.unlink(outfile)
|
||||
if infile_temp:
|
||||
os.unlink(infile_temp)
|
||||
except OSError:
|
||||
pass
|
||||
|
||||
|
||||
def _accept(prefix: bytes) -> bool:
|
||||
return prefix.startswith(b"%!PS") or (
|
||||
len(prefix) >= 4 and i32(prefix) == 0xC6D3D0C5
|
||||
)
|
||||
|
||||
|
||||
##
|
||||
# Image plugin for Encapsulated PostScript. This plugin supports only
|
||||
# a few variants of this format.
|
||||
|
||||
|
||||
class EpsImageFile(ImageFile.ImageFile):
|
||||
"""EPS File Parser for the Python Imaging Library"""
|
||||
|
||||
format = "EPS"
|
||||
format_description = "Encapsulated Postscript"
|
||||
|
||||
mode_map = {1: "L", 2: "LAB", 3: "RGB", 4: "CMYK"}
|
||||
|
||||
def _open(self) -> None:
|
||||
assert self.fp is not None
|
||||
length, offset = self._find_offset(self.fp)
|
||||
|
||||
# go to offset - start of "%!PS"
|
||||
self.fp.seek(offset)
|
||||
|
||||
self._mode = "RGB"
|
||||
|
||||
# When reading header comments, the first comment is used.
|
||||
# When reading trailer comments, the last comment is used.
|
||||
bounding_box: list[int] | None = None
|
||||
imagedata_size: tuple[int, int] | None = None
|
||||
|
||||
byte_arr = bytearray(255)
|
||||
bytes_mv = memoryview(byte_arr)
|
||||
bytes_read = 0
|
||||
reading_header_comments = True
|
||||
reading_trailer_comments = False
|
||||
trailer_reached = False
|
||||
|
||||
def check_required_header_comments() -> None:
|
||||
"""
|
||||
The EPS specification requires that some headers exist.
|
||||
This should be checked when the header comments formally end,
|
||||
when image data starts, or when the file ends, whichever comes first.
|
||||
"""
|
||||
if "PS-Adobe" not in self.info:
|
||||
msg = 'EPS header missing "%!PS-Adobe" comment'
|
||||
raise SyntaxError(msg)
|
||||
if "BoundingBox" not in self.info:
|
||||
msg = 'EPS header missing "%%BoundingBox" comment'
|
||||
raise SyntaxError(msg)
|
||||
|
||||
def read_comment(s: str) -> bool:
|
||||
nonlocal bounding_box, reading_trailer_comments
|
||||
try:
|
||||
m = split.match(s)
|
||||
except re.error as e:
|
||||
msg = "not an EPS file"
|
||||
raise SyntaxError(msg) from e
|
||||
|
||||
if not m:
|
||||
return False
|
||||
|
||||
k, v = m.group(1, 2)
|
||||
self.info[k] = v
|
||||
if k == "BoundingBox":
|
||||
if v == "(atend)":
|
||||
reading_trailer_comments = True
|
||||
elif not bounding_box or (trailer_reached and reading_trailer_comments):
|
||||
try:
|
||||
# Note: The DSC spec says that BoundingBox
|
||||
# fields should be integers, but some drivers
|
||||
# put floating point values there anyway.
|
||||
bounding_box = [int(float(i)) for i in v.split()]
|
||||
except Exception:
|
||||
pass
|
||||
return True
|
||||
|
||||
while True:
|
||||
byte = self.fp.read(1)
|
||||
if byte == b"":
|
||||
# if we didn't read a byte we must be at the end of the file
|
||||
if bytes_read == 0:
|
||||
if reading_header_comments:
|
||||
check_required_header_comments()
|
||||
break
|
||||
elif byte in b"\r\n":
|
||||
# if we read a line ending character, ignore it and parse what
|
||||
# we have already read. if we haven't read any other characters,
|
||||
# continue reading
|
||||
if bytes_read == 0:
|
||||
continue
|
||||
else:
|
||||
# ASCII/hexadecimal lines in an EPS file must not exceed
|
||||
# 255 characters, not including line ending characters
|
||||
if bytes_read >= 255:
|
||||
# only enforce this for lines starting with a "%",
|
||||
# otherwise assume it's binary data
|
||||
if byte_arr[0] == ord("%"):
|
||||
msg = "not an EPS file"
|
||||
raise SyntaxError(msg)
|
||||
else:
|
||||
if reading_header_comments:
|
||||
check_required_header_comments()
|
||||
reading_header_comments = False
|
||||
# reset bytes_read so we can keep reading
|
||||
# data until the end of the line
|
||||
bytes_read = 0
|
||||
byte_arr[bytes_read] = byte[0]
|
||||
bytes_read += 1
|
||||
continue
|
||||
|
||||
if reading_header_comments:
|
||||
# Load EPS header
|
||||
|
||||
# if this line doesn't start with a "%",
|
||||
# or does start with "%%EndComments",
|
||||
# then we've reached the end of the header/comments
|
||||
if byte_arr[0] != ord("%") or bytes_mv[:13] == b"%%EndComments":
|
||||
check_required_header_comments()
|
||||
reading_header_comments = False
|
||||
continue
|
||||
|
||||
s = str(bytes_mv[:bytes_read], "latin-1")
|
||||
if not read_comment(s):
|
||||
m = field.match(s)
|
||||
if m:
|
||||
k = m.group(1)
|
||||
if k.startswith("PS-Adobe"):
|
||||
self.info["PS-Adobe"] = k[9:]
|
||||
else:
|
||||
self.info[k] = ""
|
||||
elif s[0] == "%":
|
||||
# handle non-DSC PostScript comments that some
|
||||
# tools mistakenly put in the Comments section
|
||||
pass
|
||||
else:
|
||||
msg = "bad EPS header"
|
||||
raise OSError(msg)
|
||||
elif bytes_mv[:11] == b"%ImageData:":
|
||||
# Check for an "ImageData" descriptor
|
||||
# https://www.adobe.com/devnet-apps/photoshop/fileformatashtml/#50577413_pgfId-1035096
|
||||
|
||||
# If we've already read an "ImageData" descriptor,
|
||||
# don't read another one.
|
||||
if imagedata_size:
|
||||
bytes_read = 0
|
||||
continue
|
||||
|
||||
# Values:
|
||||
# columns
|
||||
# rows
|
||||
# bit depth (1 or 8)
|
||||
# mode (1: L, 2: LAB, 3: RGB, 4: CMYK)
|
||||
# number of padding channels
|
||||
# block size (number of bytes per row per channel)
|
||||
# binary/ascii (1: binary, 2: ascii)
|
||||
# data start identifier (the image data follows after a single line
|
||||
# consisting only of this quoted value)
|
||||
image_data_values = byte_arr[11:bytes_read].split(None, 7)
|
||||
columns, rows, bit_depth, mode_id = (
|
||||
int(value) for value in image_data_values[:4]
|
||||
)
|
||||
|
||||
if bit_depth == 1:
|
||||
self._mode = "1"
|
||||
elif bit_depth == 8:
|
||||
try:
|
||||
self._mode = self.mode_map[mode_id]
|
||||
except ValueError:
|
||||
break
|
||||
else:
|
||||
break
|
||||
|
||||
# Parse the columns and rows after checking the bit depth and mode
|
||||
# in case the bit depth and/or mode are invalid.
|
||||
imagedata_size = columns, rows
|
||||
elif bytes_mv[:5] == b"%%EOF":
|
||||
break
|
||||
elif trailer_reached and reading_trailer_comments:
|
||||
# Load EPS trailer
|
||||
s = str(bytes_mv[:bytes_read], "latin-1")
|
||||
read_comment(s)
|
||||
elif bytes_mv[:9] == b"%%Trailer":
|
||||
trailer_reached = True
|
||||
elif bytes_mv[:14] == b"%%BeginBinary:":
|
||||
bytecount = int(byte_arr[14:bytes_read])
|
||||
self.fp.seek(bytecount, os.SEEK_CUR)
|
||||
bytes_read = 0
|
||||
|
||||
# A "BoundingBox" is always required,
|
||||
# even if an "ImageData" descriptor size exists.
|
||||
if not bounding_box:
|
||||
msg = "cannot determine EPS bounding box"
|
||||
raise OSError(msg)
|
||||
|
||||
# An "ImageData" size takes precedence over the "BoundingBox".
|
||||
self._size = imagedata_size or (
|
||||
bounding_box[2] - bounding_box[0],
|
||||
bounding_box[3] - bounding_box[1],
|
||||
)
|
||||
|
||||
self.tile = [
|
||||
ImageFile._Tile("eps", (0, 0) + self.size, offset, (length, bounding_box))
|
||||
]
|
||||
|
||||
def _find_offset(self, fp: IO[bytes]) -> tuple[int, int]:
|
||||
s = fp.read(4)
|
||||
|
||||
if s == b"%!PS":
|
||||
# for HEAD without binary preview
|
||||
fp.seek(0, io.SEEK_END)
|
||||
length = fp.tell()
|
||||
offset = 0
|
||||
elif i32(s) == 0xC6D3D0C5:
|
||||
# FIX for: Some EPS file not handled correctly / issue #302
|
||||
# EPS can contain binary data
|
||||
# or start directly with latin coding
|
||||
# more info see:
|
||||
# https://web.archive.org/web/20160528181353/http://partners.adobe.com/public/developer/en/ps/5002.EPSF_Spec.pdf
|
||||
s = fp.read(8)
|
||||
offset = i32(s)
|
||||
length = i32(s, 4)
|
||||
else:
|
||||
msg = "not an EPS file"
|
||||
raise SyntaxError(msg)
|
||||
|
||||
return length, offset
|
||||
|
||||
def load(
|
||||
self, scale: int = 1, transparency: bool = False
|
||||
) -> Image.core.PixelAccess | None:
|
||||
# Load EPS via Ghostscript
|
||||
if self.tile:
|
||||
assert self.fp is not None
|
||||
self.im = Ghostscript(self.tile, self.size, self.fp, scale, transparency)
|
||||
self._mode = self.im.mode
|
||||
self._size = self.im.size
|
||||
self.tile = []
|
||||
return Image.Image.load(self)
|
||||
|
||||
def load_seek(self, pos: int) -> None:
|
||||
# we can't incrementally load, so force ImageFile.parser to
|
||||
# use our custom load method by defining this method.
|
||||
pass
|
||||
|
||||
|
||||
# --------------------------------------------------------------------
|
||||
|
||||
|
||||
def _save(im: Image.Image, fp: IO[bytes], filename: str | bytes, eps: int = 1) -> None:
|
||||
"""EPS Writer for the Python Imaging Library."""
|
||||
|
||||
# make sure image data is available
|
||||
im.load()
|
||||
|
||||
# determine PostScript image mode
|
||||
if im.mode == "L":
|
||||
operator = (8, 1, b"image")
|
||||
elif im.mode == "RGB":
|
||||
operator = (8, 3, b"false 3 colorimage")
|
||||
elif im.mode == "CMYK":
|
||||
operator = (8, 4, b"false 4 colorimage")
|
||||
else:
|
||||
msg = "image mode is not supported"
|
||||
raise ValueError(msg)
|
||||
|
||||
if eps:
|
||||
# write EPS header
|
||||
fp.write(b"%!PS-Adobe-3.0 EPSF-3.0\n")
|
||||
fp.write(b"%%Creator: PIL 0.1 EpsEncode\n")
|
||||
# fp.write("%%CreationDate: %s"...)
|
||||
fp.write(b"%%%%BoundingBox: 0 0 %d %d\n" % im.size)
|
||||
fp.write(b"%%Pages: 1\n")
|
||||
fp.write(b"%%EndComments\n")
|
||||
fp.write(b"%%Page: 1 1\n")
|
||||
fp.write(b"%%ImageData: %d %d " % im.size)
|
||||
fp.write(b'%d %d 0 1 1 "%s"\n' % operator)
|
||||
|
||||
# image header
|
||||
fp.write(b"gsave\n")
|
||||
fp.write(b"10 dict begin\n")
|
||||
fp.write(b"/buf %d string def\n" % (im.size[0] * operator[1]))
|
||||
fp.write(b"%d %d scale\n" % im.size)
|
||||
fp.write(b"%d %d 8\n" % im.size) # <= bits
|
||||
fp.write(b"[%d 0 0 -%d 0 %d]\n" % (im.size[0], im.size[1], im.size[1]))
|
||||
fp.write(b"{ currentfile buf readhexstring pop } bind\n")
|
||||
fp.write(operator[2] + b"\n")
|
||||
if hasattr(fp, "flush"):
|
||||
fp.flush()
|
||||
|
||||
ImageFile._save(im, fp, [ImageFile._Tile("eps", (0, 0) + im.size)])
|
||||
|
||||
fp.write(b"\n%%%%EndBinary\n")
|
||||
fp.write(b"grestore end\n")
|
||||
if hasattr(fp, "flush"):
|
||||
fp.flush()
|
||||
|
||||
|
||||
# --------------------------------------------------------------------
|
||||
|
||||
|
||||
Image.register_open(EpsImageFile.format, EpsImageFile, _accept)
|
||||
|
||||
Image.register_save(EpsImageFile.format, _save)
|
||||
|
||||
Image.register_extensions(EpsImageFile.format, [".ps", ".eps"])
|
||||
|
||||
Image.register_mime(EpsImageFile.format, "application/postscript")
|
||||
384
venv/lib/python3.11/site-packages/PIL/ExifTags.py
Normal file
384
venv/lib/python3.11/site-packages/PIL/ExifTags.py
Normal file
@@ -0,0 +1,384 @@
|
||||
#
|
||||
# The Python Imaging Library.
|
||||
# $Id$
|
||||
#
|
||||
# EXIF tags
|
||||
#
|
||||
# Copyright (c) 2003 by Secret Labs AB
|
||||
#
|
||||
# See the README file for information on usage and redistribution.
|
||||
#
|
||||
|
||||
"""
|
||||
This module provides constants and clear-text names for various
|
||||
well-known EXIF tags.
|
||||
"""
|
||||
|
||||
from __future__ import annotations
|
||||
|
||||
from enum import IntEnum
|
||||
|
||||
|
||||
class Base(IntEnum):
|
||||
# possibly incomplete
|
||||
InteropIndex = 0x0001
|
||||
ProcessingSoftware = 0x000B
|
||||
NewSubfileType = 0x00FE
|
||||
SubfileType = 0x00FF
|
||||
ImageWidth = 0x0100
|
||||
ImageLength = 0x0101
|
||||
BitsPerSample = 0x0102
|
||||
Compression = 0x0103
|
||||
PhotometricInterpretation = 0x0106
|
||||
Thresholding = 0x0107
|
||||
CellWidth = 0x0108
|
||||
CellLength = 0x0109
|
||||
FillOrder = 0x010A
|
||||
DocumentName = 0x010D
|
||||
ImageDescription = 0x010E
|
||||
Make = 0x010F
|
||||
Model = 0x0110
|
||||
StripOffsets = 0x0111
|
||||
Orientation = 0x0112
|
||||
SamplesPerPixel = 0x0115
|
||||
RowsPerStrip = 0x0116
|
||||
StripByteCounts = 0x0117
|
||||
MinSampleValue = 0x0118
|
||||
MaxSampleValue = 0x0119
|
||||
XResolution = 0x011A
|
||||
YResolution = 0x011B
|
||||
PlanarConfiguration = 0x011C
|
||||
PageName = 0x011D
|
||||
FreeOffsets = 0x0120
|
||||
FreeByteCounts = 0x0121
|
||||
GrayResponseUnit = 0x0122
|
||||
GrayResponseCurve = 0x0123
|
||||
T4Options = 0x0124
|
||||
T6Options = 0x0125
|
||||
ResolutionUnit = 0x0128
|
||||
PageNumber = 0x0129
|
||||
TransferFunction = 0x012D
|
||||
Software = 0x0131
|
||||
DateTime = 0x0132
|
||||
Artist = 0x013B
|
||||
HostComputer = 0x013C
|
||||
Predictor = 0x013D
|
||||
WhitePoint = 0x013E
|
||||
PrimaryChromaticities = 0x013F
|
||||
ColorMap = 0x0140
|
||||
HalftoneHints = 0x0141
|
||||
TileWidth = 0x0142
|
||||
TileLength = 0x0143
|
||||
TileOffsets = 0x0144
|
||||
TileByteCounts = 0x0145
|
||||
SubIFDs = 0x014A
|
||||
InkSet = 0x014C
|
||||
InkNames = 0x014D
|
||||
NumberOfInks = 0x014E
|
||||
DotRange = 0x0150
|
||||
TargetPrinter = 0x0151
|
||||
ExtraSamples = 0x0152
|
||||
SampleFormat = 0x0153
|
||||
SMinSampleValue = 0x0154
|
||||
SMaxSampleValue = 0x0155
|
||||
TransferRange = 0x0156
|
||||
ClipPath = 0x0157
|
||||
XClipPathUnits = 0x0158
|
||||
YClipPathUnits = 0x0159
|
||||
Indexed = 0x015A
|
||||
JPEGTables = 0x015B
|
||||
OPIProxy = 0x015F
|
||||
JPEGProc = 0x0200
|
||||
JpegIFOffset = 0x0201
|
||||
JpegIFByteCount = 0x0202
|
||||
JpegRestartInterval = 0x0203
|
||||
JpegLosslessPredictors = 0x0205
|
||||
JpegPointTransforms = 0x0206
|
||||
JpegQTables = 0x0207
|
||||
JpegDCTables = 0x0208
|
||||
JpegACTables = 0x0209
|
||||
YCbCrCoefficients = 0x0211
|
||||
YCbCrSubSampling = 0x0212
|
||||
YCbCrPositioning = 0x0213
|
||||
ReferenceBlackWhite = 0x0214
|
||||
XMLPacket = 0x02BC
|
||||
RelatedImageFileFormat = 0x1000
|
||||
RelatedImageWidth = 0x1001
|
||||
RelatedImageLength = 0x1002
|
||||
Rating = 0x4746
|
||||
RatingPercent = 0x4749
|
||||
ImageID = 0x800D
|
||||
CFARepeatPatternDim = 0x828D
|
||||
BatteryLevel = 0x828F
|
||||
Copyright = 0x8298
|
||||
ExposureTime = 0x829A
|
||||
FNumber = 0x829D
|
||||
IPTCNAA = 0x83BB
|
||||
ImageResources = 0x8649
|
||||
ExifOffset = 0x8769
|
||||
InterColorProfile = 0x8773
|
||||
ExposureProgram = 0x8822
|
||||
SpectralSensitivity = 0x8824
|
||||
GPSInfo = 0x8825
|
||||
ISOSpeedRatings = 0x8827
|
||||
OECF = 0x8828
|
||||
Interlace = 0x8829
|
||||
TimeZoneOffset = 0x882A
|
||||
SelfTimerMode = 0x882B
|
||||
SensitivityType = 0x8830
|
||||
StandardOutputSensitivity = 0x8831
|
||||
RecommendedExposureIndex = 0x8832
|
||||
ISOSpeed = 0x8833
|
||||
ISOSpeedLatitudeyyy = 0x8834
|
||||
ISOSpeedLatitudezzz = 0x8835
|
||||
ExifVersion = 0x9000
|
||||
DateTimeOriginal = 0x9003
|
||||
DateTimeDigitized = 0x9004
|
||||
OffsetTime = 0x9010
|
||||
OffsetTimeOriginal = 0x9011
|
||||
OffsetTimeDigitized = 0x9012
|
||||
ComponentsConfiguration = 0x9101
|
||||
CompressedBitsPerPixel = 0x9102
|
||||
ShutterSpeedValue = 0x9201
|
||||
ApertureValue = 0x9202
|
||||
BrightnessValue = 0x9203
|
||||
ExposureBiasValue = 0x9204
|
||||
MaxApertureValue = 0x9205
|
||||
SubjectDistance = 0x9206
|
||||
MeteringMode = 0x9207
|
||||
LightSource = 0x9208
|
||||
Flash = 0x9209
|
||||
FocalLength = 0x920A
|
||||
Noise = 0x920D
|
||||
ImageNumber = 0x9211
|
||||
SecurityClassification = 0x9212
|
||||
ImageHistory = 0x9213
|
||||
TIFFEPStandardID = 0x9216
|
||||
MakerNote = 0x927C
|
||||
UserComment = 0x9286
|
||||
SubsecTime = 0x9290
|
||||
SubsecTimeOriginal = 0x9291
|
||||
SubsecTimeDigitized = 0x9292
|
||||
AmbientTemperature = 0x9400
|
||||
Humidity = 0x9401
|
||||
Pressure = 0x9402
|
||||
WaterDepth = 0x9403
|
||||
Acceleration = 0x9404
|
||||
CameraElevationAngle = 0x9405
|
||||
XPTitle = 0x9C9B
|
||||
XPComment = 0x9C9C
|
||||
XPAuthor = 0x9C9D
|
||||
XPKeywords = 0x9C9E
|
||||
XPSubject = 0x9C9F
|
||||
FlashPixVersion = 0xA000
|
||||
ColorSpace = 0xA001
|
||||
ExifImageWidth = 0xA002
|
||||
ExifImageHeight = 0xA003
|
||||
RelatedSoundFile = 0xA004
|
||||
ExifInteroperabilityOffset = 0xA005
|
||||
FlashEnergy = 0xA20B
|
||||
SpatialFrequencyResponse = 0xA20C
|
||||
FocalPlaneXResolution = 0xA20E
|
||||
FocalPlaneYResolution = 0xA20F
|
||||
FocalPlaneResolutionUnit = 0xA210
|
||||
SubjectLocation = 0xA214
|
||||
ExposureIndex = 0xA215
|
||||
SensingMethod = 0xA217
|
||||
FileSource = 0xA300
|
||||
SceneType = 0xA301
|
||||
CFAPattern = 0xA302
|
||||
CustomRendered = 0xA401
|
||||
ExposureMode = 0xA402
|
||||
WhiteBalance = 0xA403
|
||||
DigitalZoomRatio = 0xA404
|
||||
FocalLengthIn35mmFilm = 0xA405
|
||||
SceneCaptureType = 0xA406
|
||||
GainControl = 0xA407
|
||||
Contrast = 0xA408
|
||||
Saturation = 0xA409
|
||||
Sharpness = 0xA40A
|
||||
DeviceSettingDescription = 0xA40B
|
||||
SubjectDistanceRange = 0xA40C
|
||||
ImageUniqueID = 0xA420
|
||||
CameraOwnerName = 0xA430
|
||||
BodySerialNumber = 0xA431
|
||||
LensSpecification = 0xA432
|
||||
LensMake = 0xA433
|
||||
LensModel = 0xA434
|
||||
LensSerialNumber = 0xA435
|
||||
CompositeImage = 0xA460
|
||||
CompositeImageCount = 0xA461
|
||||
CompositeImageExposureTimes = 0xA462
|
||||
Gamma = 0xA500
|
||||
PrintImageMatching = 0xC4A5
|
||||
DNGVersion = 0xC612
|
||||
DNGBackwardVersion = 0xC613
|
||||
UniqueCameraModel = 0xC614
|
||||
LocalizedCameraModel = 0xC615
|
||||
CFAPlaneColor = 0xC616
|
||||
CFALayout = 0xC617
|
||||
LinearizationTable = 0xC618
|
||||
BlackLevelRepeatDim = 0xC619
|
||||
BlackLevel = 0xC61A
|
||||
BlackLevelDeltaH = 0xC61B
|
||||
BlackLevelDeltaV = 0xC61C
|
||||
WhiteLevel = 0xC61D
|
||||
DefaultScale = 0xC61E
|
||||
DefaultCropOrigin = 0xC61F
|
||||
DefaultCropSize = 0xC620
|
||||
ColorMatrix1 = 0xC621
|
||||
ColorMatrix2 = 0xC622
|
||||
CameraCalibration1 = 0xC623
|
||||
CameraCalibration2 = 0xC624
|
||||
ReductionMatrix1 = 0xC625
|
||||
ReductionMatrix2 = 0xC626
|
||||
AnalogBalance = 0xC627
|
||||
AsShotNeutral = 0xC628
|
||||
AsShotWhiteXY = 0xC629
|
||||
BaselineExposure = 0xC62A
|
||||
BaselineNoise = 0xC62B
|
||||
BaselineSharpness = 0xC62C
|
||||
BayerGreenSplit = 0xC62D
|
||||
LinearResponseLimit = 0xC62E
|
||||
CameraSerialNumber = 0xC62F
|
||||
LensInfo = 0xC630
|
||||
ChromaBlurRadius = 0xC631
|
||||
AntiAliasStrength = 0xC632
|
||||
ShadowScale = 0xC633
|
||||
DNGPrivateData = 0xC634
|
||||
MakerNoteSafety = 0xC635
|
||||
CalibrationIlluminant1 = 0xC65A
|
||||
CalibrationIlluminant2 = 0xC65B
|
||||
BestQualityScale = 0xC65C
|
||||
RawDataUniqueID = 0xC65D
|
||||
OriginalRawFileName = 0xC68B
|
||||
OriginalRawFileData = 0xC68C
|
||||
ActiveArea = 0xC68D
|
||||
MaskedAreas = 0xC68E
|
||||
AsShotICCProfile = 0xC68F
|
||||
AsShotPreProfileMatrix = 0xC690
|
||||
CurrentICCProfile = 0xC691
|
||||
CurrentPreProfileMatrix = 0xC692
|
||||
ColorimetricReference = 0xC6BF
|
||||
CameraCalibrationSignature = 0xC6F3
|
||||
ProfileCalibrationSignature = 0xC6F4
|
||||
AsShotProfileName = 0xC6F6
|
||||
NoiseReductionApplied = 0xC6F7
|
||||
ProfileName = 0xC6F8
|
||||
ProfileHueSatMapDims = 0xC6F9
|
||||
ProfileHueSatMapData1 = 0xC6FA
|
||||
ProfileHueSatMapData2 = 0xC6FB
|
||||
ProfileToneCurve = 0xC6FC
|
||||
ProfileEmbedPolicy = 0xC6FD
|
||||
ProfileCopyright = 0xC6FE
|
||||
ForwardMatrix1 = 0xC714
|
||||
ForwardMatrix2 = 0xC715
|
||||
PreviewApplicationName = 0xC716
|
||||
PreviewApplicationVersion = 0xC717
|
||||
PreviewSettingsName = 0xC718
|
||||
PreviewSettingsDigest = 0xC719
|
||||
PreviewColorSpace = 0xC71A
|
||||
PreviewDateTime = 0xC71B
|
||||
RawImageDigest = 0xC71C
|
||||
OriginalRawFileDigest = 0xC71D
|
||||
SubTileBlockSize = 0xC71E
|
||||
RowInterleaveFactor = 0xC71F
|
||||
ProfileLookTableDims = 0xC725
|
||||
ProfileLookTableData = 0xC726
|
||||
OpcodeList1 = 0xC740
|
||||
OpcodeList2 = 0xC741
|
||||
OpcodeList3 = 0xC74E
|
||||
NoiseProfile = 0xC761
|
||||
FrameRate = 0xC764
|
||||
|
||||
|
||||
"""Maps EXIF tags to tag names."""
|
||||
TAGS = {
|
||||
**{i.value: i.name for i in Base},
|
||||
0x920C: "SpatialFrequencyResponse",
|
||||
0x9214: "SubjectLocation",
|
||||
0x9215: "ExposureIndex",
|
||||
0x828E: "CFAPattern",
|
||||
0x920B: "FlashEnergy",
|
||||
0x9216: "TIFF/EPStandardID",
|
||||
}
|
||||
|
||||
|
||||
class GPS(IntEnum):
|
||||
GPSVersionID = 0x00
|
||||
GPSLatitudeRef = 0x01
|
||||
GPSLatitude = 0x02
|
||||
GPSLongitudeRef = 0x03
|
||||
GPSLongitude = 0x04
|
||||
GPSAltitudeRef = 0x05
|
||||
GPSAltitude = 0x06
|
||||
GPSTimeStamp = 0x07
|
||||
GPSSatellites = 0x08
|
||||
GPSStatus = 0x09
|
||||
GPSMeasureMode = 0x0A
|
||||
GPSDOP = 0x0B
|
||||
GPSSpeedRef = 0x0C
|
||||
GPSSpeed = 0x0D
|
||||
GPSTrackRef = 0x0E
|
||||
GPSTrack = 0x0F
|
||||
GPSImgDirectionRef = 0x10
|
||||
GPSImgDirection = 0x11
|
||||
GPSMapDatum = 0x12
|
||||
GPSDestLatitudeRef = 0x13
|
||||
GPSDestLatitude = 0x14
|
||||
GPSDestLongitudeRef = 0x15
|
||||
GPSDestLongitude = 0x16
|
||||
GPSDestBearingRef = 0x17
|
||||
GPSDestBearing = 0x18
|
||||
GPSDestDistanceRef = 0x19
|
||||
GPSDestDistance = 0x1A
|
||||
GPSProcessingMethod = 0x1B
|
||||
GPSAreaInformation = 0x1C
|
||||
GPSDateStamp = 0x1D
|
||||
GPSDifferential = 0x1E
|
||||
GPSHPositioningError = 0x1F
|
||||
|
||||
|
||||
"""Maps EXIF GPS tags to tag names."""
|
||||
GPSTAGS = {i.value: i.name for i in GPS}
|
||||
|
||||
|
||||
class Interop(IntEnum):
|
||||
InteropIndex = 0x0001
|
||||
InteropVersion = 0x0002
|
||||
RelatedImageFileFormat = 0x1000
|
||||
RelatedImageWidth = 0x1001
|
||||
RelatedImageHeight = 0x1002
|
||||
|
||||
|
||||
class IFD(IntEnum):
|
||||
Exif = 0x8769
|
||||
GPSInfo = 0x8825
|
||||
MakerNote = 0x927C
|
||||
Makernote = 0x927C # Deprecated
|
||||
Interop = 0xA005
|
||||
IFD1 = -1
|
||||
|
||||
|
||||
class LightSource(IntEnum):
|
||||
Unknown = 0x00
|
||||
Daylight = 0x01
|
||||
Fluorescent = 0x02
|
||||
Tungsten = 0x03
|
||||
Flash = 0x04
|
||||
Fine = 0x09
|
||||
Cloudy = 0x0A
|
||||
Shade = 0x0B
|
||||
DaylightFluorescent = 0x0C
|
||||
DayWhiteFluorescent = 0x0D
|
||||
CoolWhiteFluorescent = 0x0E
|
||||
WhiteFluorescent = 0x0F
|
||||
StandardLightA = 0x11
|
||||
StandardLightB = 0x12
|
||||
StandardLightC = 0x13
|
||||
D55 = 0x14
|
||||
D65 = 0x15
|
||||
D75 = 0x16
|
||||
D50 = 0x17
|
||||
ISO = 0x18
|
||||
Other = 0xFF
|
||||
153
venv/lib/python3.11/site-packages/PIL/FitsImagePlugin.py
Normal file
153
venv/lib/python3.11/site-packages/PIL/FitsImagePlugin.py
Normal file
@@ -0,0 +1,153 @@
|
||||
#
|
||||
# The Python Imaging Library
|
||||
# $Id$
|
||||
#
|
||||
# FITS file handling
|
||||
#
|
||||
# Copyright (c) 1998-2003 by Fredrik Lundh
|
||||
#
|
||||
# See the README file for information on usage and redistribution.
|
||||
#
|
||||
from __future__ import annotations
|
||||
|
||||
import gzip
|
||||
import math
|
||||
|
||||
from . import Image, ImageFile
|
||||
|
||||
|
||||
def _accept(prefix: bytes) -> bool:
|
||||
return prefix.startswith(b"SIMPLE")
|
||||
|
||||
|
||||
class FitsImageFile(ImageFile.ImageFile):
|
||||
format = "FITS"
|
||||
format_description = "FITS"
|
||||
|
||||
def _open(self) -> None:
|
||||
assert self.fp is not None
|
||||
|
||||
headers: dict[bytes, bytes] = {}
|
||||
header_in_progress = False
|
||||
decoder_name = ""
|
||||
while True:
|
||||
header = self.fp.read(80)
|
||||
if not header:
|
||||
msg = "Truncated FITS file"
|
||||
raise OSError(msg)
|
||||
keyword = header[:8].strip()
|
||||
if keyword in (b"SIMPLE", b"XTENSION"):
|
||||
header_in_progress = True
|
||||
elif headers and not header_in_progress:
|
||||
# This is now a data unit
|
||||
break
|
||||
elif keyword == b"END":
|
||||
# Seek to the end of the header unit
|
||||
self.fp.seek(math.ceil(self.fp.tell() / 2880) * 2880)
|
||||
if not decoder_name:
|
||||
decoder_name, offset, args = self._parse_headers(headers)
|
||||
|
||||
header_in_progress = False
|
||||
continue
|
||||
|
||||
if decoder_name:
|
||||
# Keep going to read past the headers
|
||||
continue
|
||||
|
||||
value = header[8:].split(b"/")[0].strip()
|
||||
if value.startswith(b"="):
|
||||
value = value[1:].strip()
|
||||
if not headers and (not _accept(keyword) or value != b"T"):
|
||||
msg = "Not a FITS file"
|
||||
raise SyntaxError(msg)
|
||||
headers[keyword] = value
|
||||
|
||||
if not decoder_name:
|
||||
msg = "No image data"
|
||||
raise ValueError(msg)
|
||||
|
||||
offset += self.fp.tell() - 80
|
||||
self.tile = [ImageFile._Tile(decoder_name, (0, 0) + self.size, offset, args)]
|
||||
|
||||
def _get_size(
|
||||
self, headers: dict[bytes, bytes], prefix: bytes
|
||||
) -> tuple[int, int] | None:
|
||||
naxis = int(headers[prefix + b"NAXIS"])
|
||||
if naxis == 0:
|
||||
return None
|
||||
|
||||
if naxis == 1:
|
||||
return 1, int(headers[prefix + b"NAXIS1"])
|
||||
else:
|
||||
return int(headers[prefix + b"NAXIS1"]), int(headers[prefix + b"NAXIS2"])
|
||||
|
||||
def _parse_headers(
|
||||
self, headers: dict[bytes, bytes]
|
||||
) -> tuple[str, int, tuple[str | int, ...]]:
|
||||
prefix = b""
|
||||
decoder_name = "raw"
|
||||
offset = 0
|
||||
if (
|
||||
headers.get(b"XTENSION") == b"'BINTABLE'"
|
||||
and headers.get(b"ZIMAGE") == b"T"
|
||||
and headers[b"ZCMPTYPE"] == b"'GZIP_1 '"
|
||||
):
|
||||
no_prefix_size = self._get_size(headers, prefix) or (0, 0)
|
||||
number_of_bits = int(headers[b"BITPIX"])
|
||||
offset = no_prefix_size[0] * no_prefix_size[1] * (number_of_bits // 8)
|
||||
|
||||
prefix = b"Z"
|
||||
decoder_name = "fits_gzip"
|
||||
|
||||
size = self._get_size(headers, prefix)
|
||||
if not size:
|
||||
return "", 0, ()
|
||||
|
||||
self._size = size
|
||||
|
||||
number_of_bits = int(headers[prefix + b"BITPIX"])
|
||||
if number_of_bits == 8:
|
||||
self._mode = "L"
|
||||
elif number_of_bits == 16:
|
||||
self._mode = "I;16"
|
||||
elif number_of_bits == 32:
|
||||
self._mode = "I"
|
||||
elif number_of_bits in (-32, -64):
|
||||
self._mode = "F"
|
||||
|
||||
args: tuple[str | int, ...]
|
||||
if decoder_name == "raw":
|
||||
args = (self.mode, 0, -1)
|
||||
else:
|
||||
args = (number_of_bits,)
|
||||
return decoder_name, offset, args
|
||||
|
||||
|
||||
class FitsGzipDecoder(ImageFile.PyDecoder):
|
||||
_pulls_fd = True
|
||||
|
||||
def decode(self, buffer: bytes | Image.SupportsArrayInterface) -> tuple[int, int]:
|
||||
assert self.fd is not None
|
||||
with gzip.open(self.fd) as fp:
|
||||
value = fp.read(self.state.xsize * self.state.ysize * 4)
|
||||
|
||||
rows = []
|
||||
offset = 0
|
||||
number_of_bits = min(self.args[0] // 8, 4)
|
||||
for y in range(self.state.ysize):
|
||||
row = bytearray()
|
||||
for x in range(self.state.xsize):
|
||||
row += value[offset + (4 - number_of_bits) : offset + 4]
|
||||
offset += 4
|
||||
rows.append(row)
|
||||
self.set_as_raw(bytes([pixel for row in rows[::-1] for pixel in row]))
|
||||
return -1, 0
|
||||
|
||||
|
||||
# --------------------------------------------------------------------
|
||||
# Registry
|
||||
|
||||
Image.register_open(FitsImageFile.format, FitsImageFile, _accept)
|
||||
Image.register_decoder("fits_gzip", FitsGzipDecoder)
|
||||
|
||||
Image.register_extensions(FitsImageFile.format, [".fit", ".fits"])
|
||||
184
venv/lib/python3.11/site-packages/PIL/FliImagePlugin.py
Normal file
184
venv/lib/python3.11/site-packages/PIL/FliImagePlugin.py
Normal file
@@ -0,0 +1,184 @@
|
||||
#
|
||||
# The Python Imaging Library.
|
||||
# $Id$
|
||||
#
|
||||
# FLI/FLC file handling.
|
||||
#
|
||||
# History:
|
||||
# 95-09-01 fl Created
|
||||
# 97-01-03 fl Fixed parser, setup decoder tile
|
||||
# 98-07-15 fl Renamed offset attribute to avoid name clash
|
||||
#
|
||||
# Copyright (c) Secret Labs AB 1997-98.
|
||||
# Copyright (c) Fredrik Lundh 1995-97.
|
||||
#
|
||||
# See the README file for information on usage and redistribution.
|
||||
#
|
||||
from __future__ import annotations
|
||||
|
||||
import os
|
||||
|
||||
from . import Image, ImageFile, ImagePalette
|
||||
from ._binary import i16le as i16
|
||||
from ._binary import i32le as i32
|
||||
from ._binary import o8
|
||||
from ._util import DeferredError
|
||||
|
||||
#
|
||||
# decoder
|
||||
|
||||
|
||||
def _accept(prefix: bytes) -> bool:
|
||||
return (
|
||||
len(prefix) >= 16
|
||||
and i16(prefix, 4) in [0xAF11, 0xAF12]
|
||||
and i16(prefix, 14) in [0, 3] # flags
|
||||
)
|
||||
|
||||
|
||||
##
|
||||
# Image plugin for the FLI/FLC animation format. Use the <b>seek</b>
|
||||
# method to load individual frames.
|
||||
|
||||
|
||||
class FliImageFile(ImageFile.ImageFile):
|
||||
format = "FLI"
|
||||
format_description = "Autodesk FLI/FLC Animation"
|
||||
_close_exclusive_fp_after_loading = False
|
||||
|
||||
def _open(self) -> None:
|
||||
# HEAD
|
||||
assert self.fp is not None
|
||||
s = self.fp.read(128)
|
||||
if not (
|
||||
_accept(s)
|
||||
and s[20:22] == b"\x00" * 2
|
||||
and s[42:80] == b"\x00" * 38
|
||||
and s[88:] == b"\x00" * 40
|
||||
):
|
||||
msg = "not an FLI/FLC file"
|
||||
raise SyntaxError(msg)
|
||||
|
||||
# frames
|
||||
self.n_frames = i16(s, 6)
|
||||
self.is_animated = self.n_frames > 1
|
||||
|
||||
# image characteristics
|
||||
self._mode = "P"
|
||||
self._size = i16(s, 8), i16(s, 10)
|
||||
|
||||
# animation speed
|
||||
duration = i32(s, 16)
|
||||
magic = i16(s, 4)
|
||||
if magic == 0xAF11:
|
||||
duration = (duration * 1000) // 70
|
||||
self.info["duration"] = duration
|
||||
|
||||
# look for palette
|
||||
palette = [(a, a, a) for a in range(256)]
|
||||
|
||||
s = self.fp.read(16)
|
||||
|
||||
self.__offset = 128
|
||||
|
||||
if i16(s, 4) == 0xF100:
|
||||
# prefix chunk; ignore it
|
||||
self.fp.seek(self.__offset + i32(s))
|
||||
s = self.fp.read(16)
|
||||
|
||||
if i16(s, 4) == 0xF1FA:
|
||||
# look for palette chunk
|
||||
number_of_subchunks = i16(s, 6)
|
||||
chunk_size: int | None = None
|
||||
for _ in range(number_of_subchunks):
|
||||
if chunk_size is not None:
|
||||
self.fp.seek(chunk_size - 6, os.SEEK_CUR)
|
||||
s = self.fp.read(6)
|
||||
chunk_type = i16(s, 4)
|
||||
if chunk_type in (4, 11):
|
||||
self._palette(palette, 2 if chunk_type == 11 else 0)
|
||||
break
|
||||
chunk_size = i32(s)
|
||||
if not chunk_size:
|
||||
break
|
||||
|
||||
self.palette = ImagePalette.raw(
|
||||
"RGB", b"".join(o8(r) + o8(g) + o8(b) for (r, g, b) in palette)
|
||||
)
|
||||
|
||||
# set things up to decode first frame
|
||||
self.__frame = -1
|
||||
self._fp = self.fp
|
||||
self.__rewind = self.fp.tell()
|
||||
self.seek(0)
|
||||
|
||||
def _palette(self, palette: list[tuple[int, int, int]], shift: int) -> None:
|
||||
# load palette
|
||||
|
||||
i = 0
|
||||
assert self.fp is not None
|
||||
for e in range(i16(self.fp.read(2))):
|
||||
s = self.fp.read(2)
|
||||
i = i + s[0]
|
||||
n = s[1]
|
||||
if n == 0:
|
||||
n = 256
|
||||
s = self.fp.read(n * 3)
|
||||
for n in range(0, len(s), 3):
|
||||
r = s[n] << shift
|
||||
g = s[n + 1] << shift
|
||||
b = s[n + 2] << shift
|
||||
palette[i] = (r, g, b)
|
||||
i += 1
|
||||
|
||||
def seek(self, frame: int) -> None:
|
||||
if not self._seek_check(frame):
|
||||
return
|
||||
if frame < self.__frame:
|
||||
self._seek(0)
|
||||
|
||||
for f in range(self.__frame + 1, frame + 1):
|
||||
self._seek(f)
|
||||
|
||||
def _seek(self, frame: int) -> None:
|
||||
if isinstance(self._fp, DeferredError):
|
||||
raise self._fp.ex
|
||||
if frame == 0:
|
||||
self.__frame = -1
|
||||
self._fp.seek(self.__rewind)
|
||||
self.__offset = 128
|
||||
else:
|
||||
# ensure that the previous frame was loaded
|
||||
self.load()
|
||||
|
||||
if frame != self.__frame + 1:
|
||||
msg = f"cannot seek to frame {frame}"
|
||||
raise ValueError(msg)
|
||||
self.__frame = frame
|
||||
|
||||
# move to next frame
|
||||
self.fp = self._fp
|
||||
self.fp.seek(self.__offset)
|
||||
|
||||
s = self.fp.read(4)
|
||||
if not s:
|
||||
msg = "missing frame size"
|
||||
raise EOFError(msg)
|
||||
|
||||
framesize = i32(s)
|
||||
|
||||
self.decodermaxblock = framesize
|
||||
self.tile = [ImageFile._Tile("fli", (0, 0) + self.size, self.__offset)]
|
||||
|
||||
self.__offset += framesize
|
||||
|
||||
def tell(self) -> int:
|
||||
return self.__frame
|
||||
|
||||
|
||||
#
|
||||
# registry
|
||||
|
||||
Image.register_open(FliImageFile.format, FliImageFile, _accept)
|
||||
|
||||
Image.register_extensions(FliImageFile.format, [".fli", ".flc"])
|
||||
159
venv/lib/python3.11/site-packages/PIL/FontFile.py
Normal file
159
venv/lib/python3.11/site-packages/PIL/FontFile.py
Normal file
@@ -0,0 +1,159 @@
|
||||
#
|
||||
# The Python Imaging Library
|
||||
# $Id$
|
||||
#
|
||||
# base class for raster font file parsers
|
||||
#
|
||||
# history:
|
||||
# 1997-06-05 fl created
|
||||
# 1997-08-19 fl restrict image width
|
||||
#
|
||||
# Copyright (c) 1997-1998 by Secret Labs AB
|
||||
# Copyright (c) 1997-1998 by Fredrik Lundh
|
||||
#
|
||||
# See the README file for information on usage and redistribution.
|
||||
#
|
||||
from __future__ import annotations
|
||||
|
||||
import os
|
||||
from typing import BinaryIO
|
||||
|
||||
from . import Image, ImageFont, _binary
|
||||
|
||||
WIDTH = 800
|
||||
|
||||
|
||||
def puti16(
|
||||
fp: BinaryIO, values: tuple[int, int, int, int, int, int, int, int, int, int]
|
||||
) -> None:
|
||||
"""Write network order (big-endian) 16-bit sequence"""
|
||||
for v in values:
|
||||
if v < 0:
|
||||
v += 65536
|
||||
fp.write(_binary.o16be(v))
|
||||
|
||||
|
||||
class FontFile:
|
||||
"""Base class for raster font file handlers."""
|
||||
|
||||
bitmap: Image.Image | None = None
|
||||
|
||||
def __init__(self) -> None:
|
||||
self.info: dict[bytes, bytes | int] = {}
|
||||
self.glyph: list[
|
||||
tuple[
|
||||
tuple[int, int],
|
||||
tuple[int, int, int, int],
|
||||
tuple[int, int, int, int],
|
||||
Image.Image,
|
||||
]
|
||||
| None
|
||||
] = [None] * 256
|
||||
|
||||
def __getitem__(self, ix: int) -> (
|
||||
tuple[
|
||||
tuple[int, int],
|
||||
tuple[int, int, int, int],
|
||||
tuple[int, int, int, int],
|
||||
Image.Image,
|
||||
]
|
||||
| None
|
||||
):
|
||||
return self.glyph[ix]
|
||||
|
||||
def compile(self) -> None:
|
||||
"""Create metrics and bitmap"""
|
||||
|
||||
if self.bitmap:
|
||||
return
|
||||
|
||||
# create bitmap large enough to hold all data
|
||||
h = w = maxwidth = 0
|
||||
lines = 1
|
||||
for glyph in self.glyph:
|
||||
if glyph:
|
||||
d, dst, src, im = glyph
|
||||
h = max(h, src[3] - src[1])
|
||||
w = w + (src[2] - src[0])
|
||||
if w > WIDTH:
|
||||
lines += 1
|
||||
w = src[2] - src[0]
|
||||
maxwidth = max(maxwidth, w)
|
||||
|
||||
xsize = maxwidth
|
||||
ysize = lines * h
|
||||
|
||||
if xsize == 0 and ysize == 0:
|
||||
return
|
||||
|
||||
self.ysize = h
|
||||
|
||||
# paste glyphs into bitmap
|
||||
self.bitmap = Image.new("1", (xsize, ysize))
|
||||
self.metrics: list[
|
||||
tuple[tuple[int, int], tuple[int, int, int, int], tuple[int, int, int, int]]
|
||||
| None
|
||||
] = [None] * 256
|
||||
x = y = 0
|
||||
for i in range(256):
|
||||
glyph = self[i]
|
||||
if glyph:
|
||||
d, dst, src, im = glyph
|
||||
xx = src[2] - src[0]
|
||||
x0, y0 = x, y
|
||||
x = x + xx
|
||||
if x > WIDTH:
|
||||
x, y = 0, y + h
|
||||
x0, y0 = x, y
|
||||
x = xx
|
||||
s = src[0] + x0, src[1] + y0, src[2] + x0, src[3] + y0
|
||||
self.bitmap.paste(im.crop(src), s)
|
||||
self.metrics[i] = d, dst, s
|
||||
|
||||
def _encode_metrics(self) -> bytes:
|
||||
values: list[int] = []
|
||||
for i in range(256):
|
||||
m = self.metrics[i]
|
||||
if m:
|
||||
values.extend(m[0] + m[1] + m[2])
|
||||
else:
|
||||
values.extend((0,) * 10)
|
||||
|
||||
data = bytearray()
|
||||
for v in values:
|
||||
if v < 0:
|
||||
v += 65536
|
||||
data += _binary.o16be(v)
|
||||
return bytes(data)
|
||||
|
||||
def save(self, filename: str) -> None:
|
||||
"""Save font"""
|
||||
|
||||
self.compile()
|
||||
|
||||
# font data
|
||||
if not self.bitmap:
|
||||
msg = "No bitmap created"
|
||||
raise ValueError(msg)
|
||||
self.bitmap.save(os.path.splitext(filename)[0] + ".pbm", "PNG")
|
||||
|
||||
# font metrics
|
||||
with open(os.path.splitext(filename)[0] + ".pil", "wb") as fp:
|
||||
fp.write(b"PILfont\n")
|
||||
fp.write(f";;;;;;{self.ysize};\n".encode("ascii")) # HACK!!!
|
||||
fp.write(b"DATA\n")
|
||||
fp.write(self._encode_metrics())
|
||||
|
||||
def to_imagefont(self) -> ImageFont.ImageFont:
|
||||
"""Convert to ImageFont"""
|
||||
|
||||
self.compile()
|
||||
|
||||
# font data
|
||||
if not self.bitmap:
|
||||
msg = "No bitmap created"
|
||||
raise ValueError(msg)
|
||||
|
||||
imagefont = ImageFont.ImageFont()
|
||||
imagefont._load(self.bitmap, self._encode_metrics())
|
||||
return imagefont
|
||||
258
venv/lib/python3.11/site-packages/PIL/FpxImagePlugin.py
Normal file
258
venv/lib/python3.11/site-packages/PIL/FpxImagePlugin.py
Normal file
@@ -0,0 +1,258 @@
|
||||
#
|
||||
# THIS IS WORK IN PROGRESS
|
||||
#
|
||||
# The Python Imaging Library.
|
||||
# $Id$
|
||||
#
|
||||
# FlashPix support for PIL
|
||||
#
|
||||
# History:
|
||||
# 97-01-25 fl Created (reads uncompressed RGB images only)
|
||||
#
|
||||
# Copyright (c) Secret Labs AB 1997.
|
||||
# Copyright (c) Fredrik Lundh 1997.
|
||||
#
|
||||
# See the README file for information on usage and redistribution.
|
||||
#
|
||||
from __future__ import annotations
|
||||
|
||||
import olefile
|
||||
|
||||
from . import Image, ImageFile
|
||||
from ._binary import i32le as i32
|
||||
|
||||
# we map from colour field tuples to (mode, rawmode) descriptors
|
||||
MODES = {
|
||||
# opacity
|
||||
(0x00007FFE,): ("A", "L"),
|
||||
# monochrome
|
||||
(0x00010000,): ("L", "L"),
|
||||
(0x00018000, 0x00017FFE): ("RGBA", "LA"),
|
||||
# photo YCC
|
||||
(0x00020000, 0x00020001, 0x00020002): ("RGB", "YCC;P"),
|
||||
(0x00028000, 0x00028001, 0x00028002, 0x00027FFE): ("RGBA", "YCCA;P"),
|
||||
# standard RGB (NIFRGB)
|
||||
(0x00030000, 0x00030001, 0x00030002): ("RGB", "RGB"),
|
||||
(0x00038000, 0x00038001, 0x00038002, 0x00037FFE): ("RGBA", "RGBA"),
|
||||
}
|
||||
|
||||
|
||||
#
|
||||
# --------------------------------------------------------------------
|
||||
|
||||
|
||||
def _accept(prefix: bytes) -> bool:
|
||||
return prefix.startswith(olefile.MAGIC)
|
||||
|
||||
|
||||
##
|
||||
# Image plugin for the FlashPix images.
|
||||
|
||||
|
||||
class FpxImageFile(ImageFile.ImageFile):
|
||||
format = "FPX"
|
||||
format_description = "FlashPix"
|
||||
|
||||
def _open(self) -> None:
|
||||
#
|
||||
# read the OLE directory and see if this is a likely
|
||||
# to be a FlashPix file
|
||||
|
||||
assert self.fp is not None
|
||||
try:
|
||||
self.ole = olefile.OleFileIO(self.fp)
|
||||
except OSError as e:
|
||||
msg = "not an FPX file; invalid OLE file"
|
||||
raise SyntaxError(msg) from e
|
||||
|
||||
root = self.ole.root
|
||||
if not root or root.clsid != "56616700-C154-11CE-8553-00AA00A1F95B":
|
||||
msg = "not an FPX file; bad root CLSID"
|
||||
raise SyntaxError(msg)
|
||||
|
||||
self._open_index(1)
|
||||
|
||||
def _open_index(self, index: int = 1) -> None:
|
||||
#
|
||||
# get the Image Contents Property Set
|
||||
|
||||
prop = self.ole.getproperties(
|
||||
[f"Data Object Store {index:06d}", "\005Image Contents"]
|
||||
)
|
||||
|
||||
# size (highest resolution)
|
||||
|
||||
assert isinstance(prop[0x1000002], int)
|
||||
assert isinstance(prop[0x1000003], int)
|
||||
self._size = prop[0x1000002], prop[0x1000003]
|
||||
|
||||
size = max(self.size)
|
||||
i = 1
|
||||
while size > 64:
|
||||
size = size // 2
|
||||
i += 1
|
||||
self.maxid = i - 1
|
||||
|
||||
# mode. instead of using a single field for this, flashpix
|
||||
# requires you to specify the mode for each channel in each
|
||||
# resolution subimage, and leaves it to the decoder to make
|
||||
# sure that they all match. for now, we'll cheat and assume
|
||||
# that this is always the case.
|
||||
|
||||
id = self.maxid << 16
|
||||
|
||||
s = prop[0x2000002 | id]
|
||||
|
||||
if not isinstance(s, bytes) or (bands := i32(s, 4)) > 4:
|
||||
msg = "Invalid number of bands"
|
||||
raise OSError(msg)
|
||||
|
||||
# note: for now, we ignore the "uncalibrated" flag
|
||||
colors = tuple(i32(s, 8 + i * 4) & 0x7FFFFFFF for i in range(bands))
|
||||
|
||||
self._mode, self.rawmode = MODES[colors]
|
||||
|
||||
# load JPEG tables, if any
|
||||
self.jpeg = {}
|
||||
for i in range(256):
|
||||
id = 0x3000001 | (i << 16)
|
||||
if id in prop:
|
||||
self.jpeg[i] = prop[id]
|
||||
|
||||
self._open_subimage(1, self.maxid)
|
||||
|
||||
def _open_subimage(self, index: int = 1, subimage: int = 0) -> None:
|
||||
#
|
||||
# setup tile descriptors for a given subimage
|
||||
|
||||
stream = [
|
||||
f"Data Object Store {index:06d}",
|
||||
f"Resolution {subimage:04d}",
|
||||
"Subimage 0000 Header",
|
||||
]
|
||||
|
||||
fp = self.ole.openstream(stream)
|
||||
|
||||
# skip prefix
|
||||
fp.read(28)
|
||||
|
||||
# header stream
|
||||
s = fp.read(36)
|
||||
|
||||
size = i32(s, 4), i32(s, 8)
|
||||
# tilecount = i32(s, 12)
|
||||
xtile, ytile = i32(s, 16), i32(s, 20)
|
||||
# channels = i32(s, 24)
|
||||
offset = i32(s, 28)
|
||||
length = i32(s, 32)
|
||||
|
||||
if size != self.size:
|
||||
msg = "subimage mismatch"
|
||||
raise OSError(msg)
|
||||
|
||||
# get tile descriptors
|
||||
fp.seek(28 + offset)
|
||||
s = fp.read(i32(s, 12) * length)
|
||||
|
||||
x = y = 0
|
||||
xsize, ysize = size
|
||||
self.tile = []
|
||||
|
||||
for i in range(0, len(s), length):
|
||||
x1 = min(xsize, x + xtile)
|
||||
y1 = min(ysize, y + ytile)
|
||||
|
||||
compression = i32(s, i + 8)
|
||||
|
||||
if compression == 0:
|
||||
self.tile.append(
|
||||
ImageFile._Tile(
|
||||
"raw",
|
||||
(x, y, x1, y1),
|
||||
i32(s, i) + 28,
|
||||
self.rawmode,
|
||||
)
|
||||
)
|
||||
|
||||
elif compression == 1:
|
||||
# FIXME: the fill decoder is not implemented
|
||||
self.tile.append(
|
||||
ImageFile._Tile(
|
||||
"fill",
|
||||
(x, y, x1, y1),
|
||||
i32(s, i) + 28,
|
||||
(self.rawmode, s[12:16]),
|
||||
)
|
||||
)
|
||||
|
||||
elif compression == 2:
|
||||
internal_color_conversion = s[14]
|
||||
jpeg_tables = s[15]
|
||||
rawmode = self.rawmode
|
||||
|
||||
if internal_color_conversion:
|
||||
# The image is stored as usual (usually YCbCr).
|
||||
if rawmode == "RGBA":
|
||||
# For "RGBA", data is stored as YCbCrA based on
|
||||
# negative RGB. The following trick works around
|
||||
# this problem :
|
||||
jpegmode, rawmode = "YCbCrK", "CMYK"
|
||||
else:
|
||||
jpegmode = None # let the decoder decide
|
||||
|
||||
else:
|
||||
# The image is stored as defined by rawmode
|
||||
jpegmode = rawmode
|
||||
|
||||
self.tile.append(
|
||||
ImageFile._Tile(
|
||||
"jpeg",
|
||||
(x, y, x1, y1),
|
||||
i32(s, i) + 28,
|
||||
(rawmode, jpegmode),
|
||||
)
|
||||
)
|
||||
|
||||
# FIXME: jpeg tables are tile dependent; the prefix
|
||||
# data must be placed in the tile descriptor itself!
|
||||
|
||||
if jpeg_tables:
|
||||
self.tile_prefix = self.jpeg[jpeg_tables]
|
||||
|
||||
else:
|
||||
msg = "unknown/invalid compression"
|
||||
raise OSError(msg)
|
||||
|
||||
x += xtile
|
||||
if x >= xsize:
|
||||
x, y = 0, y + ytile
|
||||
if y >= ysize:
|
||||
break # isn't really required
|
||||
|
||||
assert self.fp is not None
|
||||
self.stream = stream
|
||||
self._fp = self.fp
|
||||
self.fp = None
|
||||
|
||||
def load(self) -> Image.core.PixelAccess | None:
|
||||
if not self.fp:
|
||||
self.fp = self.ole.openstream(self.stream[:2] + ["Subimage 0000 Data"])
|
||||
|
||||
return ImageFile.ImageFile.load(self)
|
||||
|
||||
def close(self) -> None:
|
||||
self.ole.close()
|
||||
super().close()
|
||||
|
||||
def __exit__(self, *args: object) -> None:
|
||||
self.ole.close()
|
||||
super().__exit__()
|
||||
|
||||
|
||||
#
|
||||
# --------------------------------------------------------------------
|
||||
|
||||
|
||||
Image.register_open(FpxImageFile.format, FpxImageFile, _accept)
|
||||
|
||||
Image.register_extension(FpxImageFile.format, ".fpx")
|
||||
115
venv/lib/python3.11/site-packages/PIL/FtexImagePlugin.py
Normal file
115
venv/lib/python3.11/site-packages/PIL/FtexImagePlugin.py
Normal file
@@ -0,0 +1,115 @@
|
||||
"""
|
||||
A Pillow loader for .ftc and .ftu files (FTEX)
|
||||
Jerome Leclanche <jerome@leclan.ch>
|
||||
|
||||
The contents of this file are hereby released in the public domain (CC0)
|
||||
Full text of the CC0 license:
|
||||
https://creativecommons.org/publicdomain/zero/1.0/
|
||||
|
||||
Independence War 2: Edge Of Chaos - Texture File Format - 16 October 2001
|
||||
|
||||
The textures used for 3D objects in Independence War 2: Edge Of Chaos are in a
|
||||
packed custom format called FTEX. This file format uses file extensions FTC
|
||||
and FTU.
|
||||
* FTC files are compressed textures (using standard texture compression).
|
||||
* FTU files are not compressed.
|
||||
Texture File Format
|
||||
The FTC and FTU texture files both use the same format. This
|
||||
has the following structure:
|
||||
{header}
|
||||
{format_directory}
|
||||
{data}
|
||||
Where:
|
||||
{header} = {
|
||||
u32:magic,
|
||||
u32:version,
|
||||
u32:width,
|
||||
u32:height,
|
||||
u32:mipmap_count,
|
||||
u32:format_count
|
||||
}
|
||||
|
||||
* The "magic" number is "FTEX".
|
||||
* "width" and "height" are the dimensions of the texture.
|
||||
* "mipmap_count" is the number of mipmaps in the texture.
|
||||
* "format_count" is the number of texture formats (different versions of the
|
||||
same texture) in this file.
|
||||
|
||||
{format_directory} = format_count * { u32:format, u32:where }
|
||||
|
||||
The format value is 0 for DXT1 compressed textures and 1 for 24-bit RGB
|
||||
uncompressed textures.
|
||||
The texture data for a format starts at the position "where" in the file.
|
||||
|
||||
Each set of texture data in the file has the following structure:
|
||||
{data} = format_count * { u32:mipmap_size, mipmap_size * { u8 } }
|
||||
* "mipmap_size" is the number of bytes in that mip level. For compressed
|
||||
textures this is the size of the texture data compressed with DXT1. For 24 bit
|
||||
uncompressed textures, this is 3 * width * height. Following this are the image
|
||||
bytes for that mipmap level.
|
||||
|
||||
Note: All data is stored in little-Endian (Intel) byte order.
|
||||
"""
|
||||
|
||||
from __future__ import annotations
|
||||
|
||||
import struct
|
||||
from enum import IntEnum
|
||||
from io import BytesIO
|
||||
|
||||
from . import Image, ImageFile
|
||||
|
||||
MAGIC = b"FTEX"
|
||||
|
||||
|
||||
class Format(IntEnum):
|
||||
DXT1 = 0
|
||||
UNCOMPRESSED = 1
|
||||
|
||||
|
||||
class FtexImageFile(ImageFile.ImageFile):
|
||||
format = "FTEX"
|
||||
format_description = "Texture File Format (IW2:EOC)"
|
||||
|
||||
def _open(self) -> None:
|
||||
assert self.fp is not None
|
||||
if not _accept(self.fp.read(4)):
|
||||
msg = "not an FTEX file"
|
||||
raise SyntaxError(msg)
|
||||
struct.unpack("<i", self.fp.read(4)) # version
|
||||
self._size = struct.unpack("<2i", self.fp.read(8))
|
||||
mipmap_count, format_count = struct.unpack("<2i", self.fp.read(8))
|
||||
|
||||
# Only support single-format files.
|
||||
# I don't know of any multi-format file.
|
||||
assert format_count == 1
|
||||
|
||||
format, where = struct.unpack("<2i", self.fp.read(8))
|
||||
self.fp.seek(where)
|
||||
(mipmap_size,) = struct.unpack("<i", self.fp.read(4))
|
||||
|
||||
data = self.fp.read(mipmap_size)
|
||||
|
||||
if format == Format.DXT1:
|
||||
self._mode = "RGBA"
|
||||
self.tile = [ImageFile._Tile("bcn", (0, 0) + self.size, 0, (1,))]
|
||||
elif format == Format.UNCOMPRESSED:
|
||||
self._mode = "RGB"
|
||||
self.tile = [ImageFile._Tile("raw", (0, 0) + self.size, 0, "RGB")]
|
||||
else:
|
||||
msg = f"Invalid texture compression format: {repr(format)}"
|
||||
raise ValueError(msg)
|
||||
|
||||
self.fp.close()
|
||||
self.fp = BytesIO(data)
|
||||
|
||||
def load_seek(self, pos: int) -> None:
|
||||
pass
|
||||
|
||||
|
||||
def _accept(prefix: bytes) -> bool:
|
||||
return prefix.startswith(MAGIC)
|
||||
|
||||
|
||||
Image.register_open(FtexImageFile.format, FtexImageFile, _accept)
|
||||
Image.register_extensions(FtexImageFile.format, [".ftc", ".ftu"])
|
||||
103
venv/lib/python3.11/site-packages/PIL/GbrImagePlugin.py
Normal file
103
venv/lib/python3.11/site-packages/PIL/GbrImagePlugin.py
Normal file
@@ -0,0 +1,103 @@
|
||||
#
|
||||
# The Python Imaging Library
|
||||
#
|
||||
# load a GIMP brush file
|
||||
#
|
||||
# History:
|
||||
# 96-03-14 fl Created
|
||||
# 16-01-08 es Version 2
|
||||
#
|
||||
# Copyright (c) Secret Labs AB 1997.
|
||||
# Copyright (c) Fredrik Lundh 1996.
|
||||
# Copyright (c) Eric Soroos 2016.
|
||||
#
|
||||
# See the README file for information on usage and redistribution.
|
||||
#
|
||||
#
|
||||
# See https://github.com/GNOME/gimp/blob/mainline/devel-docs/gbr.txt for
|
||||
# format documentation.
|
||||
#
|
||||
# This code Interprets version 1 and 2 .gbr files.
|
||||
# Version 1 files are obsolete, and should not be used for new
|
||||
# brushes.
|
||||
# Version 2 files are saved by GIMP v2.8 (at least)
|
||||
# Version 3 files have a format specifier of 18 for 16bit floats in
|
||||
# the color depth field. This is currently unsupported by Pillow.
|
||||
from __future__ import annotations
|
||||
|
||||
from . import Image, ImageFile
|
||||
from ._binary import i32be as i32
|
||||
|
||||
|
||||
def _accept(prefix: bytes) -> bool:
|
||||
return len(prefix) >= 8 and i32(prefix, 0) >= 20 and i32(prefix, 4) in (1, 2)
|
||||
|
||||
|
||||
##
|
||||
# Image plugin for the GIMP brush format.
|
||||
|
||||
|
||||
class GbrImageFile(ImageFile.ImageFile):
|
||||
format = "GBR"
|
||||
format_description = "GIMP brush file"
|
||||
|
||||
def _open(self) -> None:
|
||||
assert self.fp is not None
|
||||
header_size = i32(self.fp.read(4))
|
||||
if header_size < 20:
|
||||
msg = "not a GIMP brush"
|
||||
raise SyntaxError(msg)
|
||||
version = i32(self.fp.read(4))
|
||||
if version not in (1, 2):
|
||||
msg = f"Unsupported GIMP brush version: {version}"
|
||||
raise SyntaxError(msg)
|
||||
|
||||
width = i32(self.fp.read(4))
|
||||
height = i32(self.fp.read(4))
|
||||
color_depth = i32(self.fp.read(4))
|
||||
if width == 0 or height == 0:
|
||||
msg = "not a GIMP brush"
|
||||
raise SyntaxError(msg)
|
||||
if color_depth not in (1, 4):
|
||||
msg = f"Unsupported GIMP brush color depth: {color_depth}"
|
||||
raise SyntaxError(msg)
|
||||
|
||||
if version == 1:
|
||||
comment_length = header_size - 20
|
||||
else:
|
||||
comment_length = header_size - 28
|
||||
magic_number = self.fp.read(4)
|
||||
if magic_number != b"GIMP":
|
||||
msg = "not a GIMP brush, bad magic number"
|
||||
raise SyntaxError(msg)
|
||||
self.info["spacing"] = i32(self.fp.read(4))
|
||||
|
||||
self.info["comment"] = self.fp.read(comment_length)[:-1]
|
||||
|
||||
if color_depth == 1:
|
||||
self._mode = "L"
|
||||
else:
|
||||
self._mode = "RGBA"
|
||||
|
||||
self._size = width, height
|
||||
|
||||
# Image might not be small
|
||||
Image._decompression_bomb_check(self.size)
|
||||
|
||||
# Data is an uncompressed block of w * h * bytes/pixel
|
||||
self._data_size = width * height * color_depth
|
||||
|
||||
def load(self) -> Image.core.PixelAccess | None:
|
||||
if self._im is None:
|
||||
assert self.fp is not None
|
||||
self.im = Image.core.new(self.mode, self.size)
|
||||
self.frombytes(self.fp.read(self._data_size))
|
||||
return Image.Image.load(self)
|
||||
|
||||
|
||||
#
|
||||
# registry
|
||||
|
||||
|
||||
Image.register_open(GbrImageFile.format, GbrImageFile, _accept)
|
||||
Image.register_extension(GbrImageFile.format, ".gbr")
|
||||
103
venv/lib/python3.11/site-packages/PIL/GdImageFile.py
Normal file
103
venv/lib/python3.11/site-packages/PIL/GdImageFile.py
Normal file
@@ -0,0 +1,103 @@
|
||||
#
|
||||
# The Python Imaging Library.
|
||||
# $Id$
|
||||
#
|
||||
# GD file handling
|
||||
#
|
||||
# History:
|
||||
# 1996-04-12 fl Created
|
||||
#
|
||||
# Copyright (c) 1997 by Secret Labs AB.
|
||||
# Copyright (c) 1996 by Fredrik Lundh.
|
||||
#
|
||||
# See the README file for information on usage and redistribution.
|
||||
#
|
||||
|
||||
|
||||
"""
|
||||
.. note::
|
||||
This format cannot be automatically recognized, so the
|
||||
class is not registered for use with :py:func:`PIL.Image.open()`. To open a
|
||||
gd file, use the :py:func:`PIL.GdImageFile.open()` function instead.
|
||||
|
||||
.. warning::
|
||||
THE GD FORMAT IS NOT DESIGNED FOR DATA INTERCHANGE. This
|
||||
implementation is provided for convenience and demonstrational
|
||||
purposes only.
|
||||
"""
|
||||
|
||||
from __future__ import annotations
|
||||
|
||||
from typing import IO
|
||||
|
||||
from . import ImageFile, ImagePalette, UnidentifiedImageError
|
||||
from ._binary import i16be as i16
|
||||
from ._binary import i32be as i32
|
||||
from ._typing import StrOrBytesPath
|
||||
|
||||
|
||||
class GdImageFile(ImageFile.ImageFile):
|
||||
"""
|
||||
Image plugin for the GD uncompressed format. Note that this format
|
||||
is not supported by the standard :py:func:`PIL.Image.open()` function. To use
|
||||
this plugin, you have to import the :py:mod:`PIL.GdImageFile` module and
|
||||
use the :py:func:`PIL.GdImageFile.open()` function.
|
||||
"""
|
||||
|
||||
format = "GD"
|
||||
format_description = "GD uncompressed images"
|
||||
|
||||
def _open(self) -> None:
|
||||
# Header
|
||||
assert self.fp is not None
|
||||
|
||||
s = self.fp.read(1037)
|
||||
|
||||
if i16(s) not in [65534, 65535]:
|
||||
msg = "Not a valid GD 2.x .gd file"
|
||||
raise SyntaxError(msg)
|
||||
|
||||
self._mode = "P"
|
||||
self._size = i16(s, 2), i16(s, 4)
|
||||
|
||||
true_color = s[6]
|
||||
true_color_offset = 2 if true_color else 0
|
||||
|
||||
# transparency index
|
||||
tindex = i32(s, 7 + true_color_offset)
|
||||
if tindex < 256:
|
||||
self.info["transparency"] = tindex
|
||||
|
||||
self.palette = ImagePalette.raw(
|
||||
"RGBX", s[7 + true_color_offset + 6 : 7 + true_color_offset + 6 + 256 * 4]
|
||||
)
|
||||
|
||||
self.tile = [
|
||||
ImageFile._Tile(
|
||||
"raw",
|
||||
(0, 0) + self.size,
|
||||
7 + true_color_offset + 6 + 256 * 4,
|
||||
"L",
|
||||
)
|
||||
]
|
||||
|
||||
|
||||
def open(fp: StrOrBytesPath | IO[bytes], mode: str = "r") -> GdImageFile:
|
||||
"""
|
||||
Load texture from a GD image file.
|
||||
|
||||
:param fp: GD file name, or an opened file handle.
|
||||
:param mode: Optional mode. In this version, if the mode argument
|
||||
is given, it must be "r".
|
||||
:returns: An image instance.
|
||||
:raises OSError: If the image could not be read.
|
||||
"""
|
||||
if mode != "r":
|
||||
msg = "bad mode"
|
||||
raise ValueError(msg)
|
||||
|
||||
try:
|
||||
return GdImageFile(fp)
|
||||
except SyntaxError as e:
|
||||
msg = "cannot identify this image file"
|
||||
raise UnidentifiedImageError(msg) from e
|
||||
1223
venv/lib/python3.11/site-packages/PIL/GifImagePlugin.py
Normal file
1223
venv/lib/python3.11/site-packages/PIL/GifImagePlugin.py
Normal file
File diff suppressed because it is too large
Load Diff
154
venv/lib/python3.11/site-packages/PIL/GimpGradientFile.py
Normal file
154
venv/lib/python3.11/site-packages/PIL/GimpGradientFile.py
Normal file
@@ -0,0 +1,154 @@
|
||||
#
|
||||
# Python Imaging Library
|
||||
# $Id$
|
||||
#
|
||||
# stuff to read (and render) GIMP gradient files
|
||||
#
|
||||
# History:
|
||||
# 97-08-23 fl Created
|
||||
#
|
||||
# Copyright (c) Secret Labs AB 1997.
|
||||
# Copyright (c) Fredrik Lundh 1997.
|
||||
#
|
||||
# See the README file for information on usage and redistribution.
|
||||
#
|
||||
|
||||
"""
|
||||
Stuff to translate curve segments to palette values (derived from
|
||||
the corresponding code in GIMP, written by Federico Mena Quintero.
|
||||
See the GIMP distribution for more information.)
|
||||
"""
|
||||
|
||||
from __future__ import annotations
|
||||
|
||||
from math import log, pi, sin, sqrt
|
||||
|
||||
from ._binary import o8
|
||||
|
||||
TYPE_CHECKING = False
|
||||
if TYPE_CHECKING:
|
||||
from collections.abc import Callable
|
||||
from typing import IO
|
||||
|
||||
EPSILON = 1e-10
|
||||
"""""" # Enable auto-doc for data member
|
||||
|
||||
|
||||
def linear(middle: float, pos: float) -> float:
|
||||
if pos <= middle:
|
||||
if middle < EPSILON:
|
||||
return 0.0
|
||||
else:
|
||||
return 0.5 * pos / middle
|
||||
else:
|
||||
pos = pos - middle
|
||||
middle = 1.0 - middle
|
||||
if middle < EPSILON:
|
||||
return 1.0
|
||||
else:
|
||||
return 0.5 + 0.5 * pos / middle
|
||||
|
||||
|
||||
def curved(middle: float, pos: float) -> float:
|
||||
return pos ** (log(0.5) / log(max(middle, EPSILON)))
|
||||
|
||||
|
||||
def sine(middle: float, pos: float) -> float:
|
||||
return (sin((-pi / 2.0) + pi * linear(middle, pos)) + 1.0) / 2.0
|
||||
|
||||
|
||||
def sphere_increasing(middle: float, pos: float) -> float:
|
||||
return sqrt(1.0 - (linear(middle, pos) - 1.0) ** 2)
|
||||
|
||||
|
||||
def sphere_decreasing(middle: float, pos: float) -> float:
|
||||
return 1.0 - sqrt(1.0 - linear(middle, pos) ** 2)
|
||||
|
||||
|
||||
SEGMENTS = [linear, curved, sine, sphere_increasing, sphere_decreasing]
|
||||
"""""" # Enable auto-doc for data member
|
||||
|
||||
|
||||
class GradientFile:
|
||||
gradient: (
|
||||
list[
|
||||
tuple[
|
||||
float,
|
||||
float,
|
||||
float,
|
||||
list[float],
|
||||
list[float],
|
||||
Callable[[float, float], float],
|
||||
]
|
||||
]
|
||||
| None
|
||||
) = None
|
||||
|
||||
def getpalette(self, entries: int = 256) -> tuple[bytes, str]:
|
||||
assert self.gradient is not None
|
||||
palette = []
|
||||
|
||||
ix = 0
|
||||
x0, x1, xm, rgb0, rgb1, segment = self.gradient[ix]
|
||||
|
||||
for i in range(entries):
|
||||
x = i / (entries - 1)
|
||||
|
||||
while x1 < x:
|
||||
ix += 1
|
||||
x0, x1, xm, rgb0, rgb1, segment = self.gradient[ix]
|
||||
|
||||
w = x1 - x0
|
||||
|
||||
if w < EPSILON:
|
||||
scale = segment(0.5, 0.5)
|
||||
else:
|
||||
scale = segment((xm - x0) / w, (x - x0) / w)
|
||||
|
||||
# expand to RGBA
|
||||
r = o8(int(255 * ((rgb1[0] - rgb0[0]) * scale + rgb0[0]) + 0.5))
|
||||
g = o8(int(255 * ((rgb1[1] - rgb0[1]) * scale + rgb0[1]) + 0.5))
|
||||
b = o8(int(255 * ((rgb1[2] - rgb0[2]) * scale + rgb0[2]) + 0.5))
|
||||
a = o8(int(255 * ((rgb1[3] - rgb0[3]) * scale + rgb0[3]) + 0.5))
|
||||
|
||||
# add to palette
|
||||
palette.append(r + g + b + a)
|
||||
|
||||
return b"".join(palette), "RGBA"
|
||||
|
||||
|
||||
class GimpGradientFile(GradientFile):
|
||||
"""File handler for GIMP's gradient format."""
|
||||
|
||||
def __init__(self, fp: IO[bytes]) -> None:
|
||||
if not fp.readline().startswith(b"GIMP Gradient"):
|
||||
msg = "not a GIMP gradient file"
|
||||
raise SyntaxError(msg)
|
||||
|
||||
line = fp.readline()
|
||||
|
||||
# GIMP 1.2 gradient files don't contain a name, but GIMP 1.3 files do
|
||||
if line.startswith(b"Name: "):
|
||||
line = fp.readline().strip()
|
||||
|
||||
count = int(line)
|
||||
|
||||
self.gradient = []
|
||||
|
||||
for i in range(count):
|
||||
s = fp.readline().split()
|
||||
w = [float(x) for x in s[:11]]
|
||||
|
||||
x0, x1 = w[0], w[2]
|
||||
xm = w[1]
|
||||
rgb0 = w[3:7]
|
||||
rgb1 = w[7:11]
|
||||
|
||||
segment = SEGMENTS[int(s[11])]
|
||||
cspace = int(s[12])
|
||||
|
||||
if cspace != 0:
|
||||
msg = "cannot handle HSV colour space"
|
||||
raise OSError(msg)
|
||||
|
||||
self.gradient.append((x0, x1, xm, rgb0, rgb1, segment))
|
||||
75
venv/lib/python3.11/site-packages/PIL/GimpPaletteFile.py
Normal file
75
venv/lib/python3.11/site-packages/PIL/GimpPaletteFile.py
Normal file
@@ -0,0 +1,75 @@
|
||||
#
|
||||
# Python Imaging Library
|
||||
# $Id$
|
||||
#
|
||||
# stuff to read GIMP palette files
|
||||
#
|
||||
# History:
|
||||
# 1997-08-23 fl Created
|
||||
# 2004-09-07 fl Support GIMP 2.0 palette files.
|
||||
#
|
||||
# Copyright (c) Secret Labs AB 1997-2004. All rights reserved.
|
||||
# Copyright (c) Fredrik Lundh 1997-2004.
|
||||
#
|
||||
# See the README file for information on usage and redistribution.
|
||||
#
|
||||
from __future__ import annotations
|
||||
|
||||
import re
|
||||
from io import BytesIO
|
||||
|
||||
TYPE_CHECKING = False
|
||||
if TYPE_CHECKING:
|
||||
from typing import IO
|
||||
|
||||
|
||||
class GimpPaletteFile:
|
||||
"""File handler for GIMP's palette format."""
|
||||
|
||||
rawmode = "RGB"
|
||||
|
||||
def _read(self, fp: IO[bytes], limit: bool = True) -> None:
|
||||
if not fp.readline().startswith(b"GIMP Palette"):
|
||||
msg = "not a GIMP palette file"
|
||||
raise SyntaxError(msg)
|
||||
|
||||
palette: list[int] = []
|
||||
i = 0
|
||||
while True:
|
||||
if limit and i == 256 + 3:
|
||||
break
|
||||
|
||||
i += 1
|
||||
s = fp.readline()
|
||||
if not s:
|
||||
break
|
||||
|
||||
# skip fields and comment lines
|
||||
if re.match(rb"\w+:|#", s):
|
||||
continue
|
||||
if limit and len(s) > 100:
|
||||
msg = "bad palette file"
|
||||
raise SyntaxError(msg)
|
||||
|
||||
v = s.split(maxsplit=3)
|
||||
if len(v) < 3:
|
||||
msg = "bad palette entry"
|
||||
raise ValueError(msg)
|
||||
|
||||
palette += (int(v[i]) for i in range(3))
|
||||
if limit and len(palette) == 768:
|
||||
break
|
||||
|
||||
self.palette = bytes(palette)
|
||||
|
||||
def __init__(self, fp: IO[bytes]) -> None:
|
||||
self._read(fp)
|
||||
|
||||
@classmethod
|
||||
def frombytes(cls, data: bytes) -> GimpPaletteFile:
|
||||
self = cls.__new__(cls)
|
||||
self._read(BytesIO(data), False)
|
||||
return self
|
||||
|
||||
def getpalette(self) -> tuple[bytes, str]:
|
||||
return self.palette, self.rawmode
|
||||
72
venv/lib/python3.11/site-packages/PIL/GribStubImagePlugin.py
Normal file
72
venv/lib/python3.11/site-packages/PIL/GribStubImagePlugin.py
Normal file
@@ -0,0 +1,72 @@
|
||||
#
|
||||
# The Python Imaging Library
|
||||
# $Id$
|
||||
#
|
||||
# GRIB stub adapter
|
||||
#
|
||||
# Copyright (c) 1996-2003 by Fredrik Lundh
|
||||
#
|
||||
# See the README file for information on usage and redistribution.
|
||||
#
|
||||
from __future__ import annotations
|
||||
|
||||
import os
|
||||
from typing import IO
|
||||
|
||||
from . import Image, ImageFile
|
||||
|
||||
_handler = None
|
||||
|
||||
|
||||
def register_handler(handler: ImageFile.StubHandler | None) -> None:
|
||||
"""
|
||||
Install application-specific GRIB image handler.
|
||||
|
||||
:param handler: Handler object.
|
||||
"""
|
||||
global _handler
|
||||
_handler = handler
|
||||
|
||||
|
||||
# --------------------------------------------------------------------
|
||||
# Image adapter
|
||||
|
||||
|
||||
def _accept(prefix: bytes) -> bool:
|
||||
return len(prefix) >= 8 and prefix.startswith(b"GRIB") and prefix[7] == 1
|
||||
|
||||
|
||||
class GribStubImageFile(ImageFile.StubImageFile):
|
||||
format = "GRIB"
|
||||
format_description = "GRIB"
|
||||
|
||||
def _open(self) -> None:
|
||||
assert self.fp is not None
|
||||
if not _accept(self.fp.read(8)):
|
||||
msg = "Not a GRIB file"
|
||||
raise SyntaxError(msg)
|
||||
|
||||
self.fp.seek(-8, os.SEEK_CUR)
|
||||
|
||||
# make something up
|
||||
self._mode = "F"
|
||||
self._size = 1, 1
|
||||
|
||||
def _load(self) -> ImageFile.StubHandler | None:
|
||||
return _handler
|
||||
|
||||
|
||||
def _save(im: Image.Image, fp: IO[bytes], filename: str | bytes) -> None:
|
||||
if _handler is None or not hasattr(_handler, "save"):
|
||||
msg = "GRIB save handler not installed"
|
||||
raise OSError(msg)
|
||||
_handler.save(im, fp, filename)
|
||||
|
||||
|
||||
# --------------------------------------------------------------------
|
||||
# Registry
|
||||
|
||||
Image.register_open(GribStubImageFile.format, GribStubImageFile, _accept)
|
||||
Image.register_save(GribStubImageFile.format, _save)
|
||||
|
||||
Image.register_extension(GribStubImageFile.format, ".grib")
|
||||
72
venv/lib/python3.11/site-packages/PIL/Hdf5StubImagePlugin.py
Normal file
72
venv/lib/python3.11/site-packages/PIL/Hdf5StubImagePlugin.py
Normal file
@@ -0,0 +1,72 @@
|
||||
#
|
||||
# The Python Imaging Library
|
||||
# $Id$
|
||||
#
|
||||
# HDF5 stub adapter
|
||||
#
|
||||
# Copyright (c) 2000-2003 by Fredrik Lundh
|
||||
#
|
||||
# See the README file for information on usage and redistribution.
|
||||
#
|
||||
from __future__ import annotations
|
||||
|
||||
import os
|
||||
from typing import IO
|
||||
|
||||
from . import Image, ImageFile
|
||||
|
||||
_handler = None
|
||||
|
||||
|
||||
def register_handler(handler: ImageFile.StubHandler | None) -> None:
|
||||
"""
|
||||
Install application-specific HDF5 image handler.
|
||||
|
||||
:param handler: Handler object.
|
||||
"""
|
||||
global _handler
|
||||
_handler = handler
|
||||
|
||||
|
||||
# --------------------------------------------------------------------
|
||||
# Image adapter
|
||||
|
||||
|
||||
def _accept(prefix: bytes) -> bool:
|
||||
return prefix.startswith(b"\x89HDF\r\n\x1a\n")
|
||||
|
||||
|
||||
class HDF5StubImageFile(ImageFile.StubImageFile):
|
||||
format = "HDF5"
|
||||
format_description = "HDF5"
|
||||
|
||||
def _open(self) -> None:
|
||||
assert self.fp is not None
|
||||
if not _accept(self.fp.read(8)):
|
||||
msg = "Not an HDF file"
|
||||
raise SyntaxError(msg)
|
||||
|
||||
self.fp.seek(-8, os.SEEK_CUR)
|
||||
|
||||
# make something up
|
||||
self._mode = "F"
|
||||
self._size = 1, 1
|
||||
|
||||
def _load(self) -> ImageFile.StubHandler | None:
|
||||
return _handler
|
||||
|
||||
|
||||
def _save(im: Image.Image, fp: IO[bytes], filename: str | bytes) -> None:
|
||||
if _handler is None or not hasattr(_handler, "save"):
|
||||
msg = "HDF5 save handler not installed"
|
||||
raise OSError(msg)
|
||||
_handler.save(im, fp, filename)
|
||||
|
||||
|
||||
# --------------------------------------------------------------------
|
||||
# Registry
|
||||
|
||||
Image.register_open(HDF5StubImageFile.format, HDF5StubImageFile, _accept)
|
||||
Image.register_save(HDF5StubImageFile.format, _save)
|
||||
|
||||
Image.register_extensions(HDF5StubImageFile.format, [".h5", ".hdf"])
|
||||
401
venv/lib/python3.11/site-packages/PIL/IcnsImagePlugin.py
Normal file
401
venv/lib/python3.11/site-packages/PIL/IcnsImagePlugin.py
Normal file
@@ -0,0 +1,401 @@
|
||||
#
|
||||
# The Python Imaging Library.
|
||||
# $Id$
|
||||
#
|
||||
# macOS icns file decoder, based on icns.py by Bob Ippolito.
|
||||
#
|
||||
# history:
|
||||
# 2004-10-09 fl Turned into a PIL plugin; removed 2.3 dependencies.
|
||||
# 2020-04-04 Allow saving on all operating systems.
|
||||
#
|
||||
# Copyright (c) 2004 by Bob Ippolito.
|
||||
# Copyright (c) 2004 by Secret Labs.
|
||||
# Copyright (c) 2004 by Fredrik Lundh.
|
||||
# Copyright (c) 2014 by Alastair Houghton.
|
||||
# Copyright (c) 2020 by Pan Jing.
|
||||
#
|
||||
# See the README file for information on usage and redistribution.
|
||||
#
|
||||
from __future__ import annotations
|
||||
|
||||
import io
|
||||
import os
|
||||
import struct
|
||||
import sys
|
||||
from typing import IO
|
||||
|
||||
from . import Image, ImageFile, PngImagePlugin, features
|
||||
|
||||
enable_jpeg2k = features.check_codec("jpg_2000")
|
||||
if enable_jpeg2k:
|
||||
from . import Jpeg2KImagePlugin
|
||||
|
||||
MAGIC = b"icns"
|
||||
HEADERSIZE = 8
|
||||
|
||||
|
||||
def nextheader(fobj: IO[bytes]) -> tuple[bytes, int]:
|
||||
return struct.unpack(">4sI", fobj.read(HEADERSIZE))
|
||||
|
||||
|
||||
def read_32t(
|
||||
fobj: IO[bytes], start_length: tuple[int, int], size: tuple[int, int, int]
|
||||
) -> dict[str, Image.Image]:
|
||||
# The 128x128 icon seems to have an extra header for some reason.
|
||||
start, length = start_length
|
||||
fobj.seek(start)
|
||||
sig = fobj.read(4)
|
||||
if sig != b"\x00\x00\x00\x00":
|
||||
msg = "Unknown signature, expecting 0x00000000"
|
||||
raise SyntaxError(msg)
|
||||
return read_32(fobj, (start + 4, length - 4), size)
|
||||
|
||||
|
||||
def read_32(
|
||||
fobj: IO[bytes], start_length: tuple[int, int], size: tuple[int, int, int]
|
||||
) -> dict[str, Image.Image]:
|
||||
"""
|
||||
Read a 32bit RGB icon resource. Seems to be either uncompressed or
|
||||
an RLE packbits-like scheme.
|
||||
"""
|
||||
start, length = start_length
|
||||
fobj.seek(start)
|
||||
pixel_size = (size[0] * size[2], size[1] * size[2])
|
||||
sizesq = pixel_size[0] * pixel_size[1]
|
||||
if length == sizesq * 3:
|
||||
# uncompressed ("RGBRGBGB")
|
||||
indata = fobj.read(length)
|
||||
im = Image.frombuffer("RGB", pixel_size, indata, "raw", "RGB", 0, 1)
|
||||
else:
|
||||
# decode image
|
||||
im = Image.new("RGB", pixel_size, None)
|
||||
for band_ix in range(3):
|
||||
data = []
|
||||
bytesleft = sizesq
|
||||
while bytesleft > 0:
|
||||
byte = fobj.read(1)
|
||||
if not byte:
|
||||
break
|
||||
byte_int = byte[0]
|
||||
if byte_int & 0x80:
|
||||
blocksize = byte_int - 125
|
||||
byte = fobj.read(1)
|
||||
data.extend([byte] * blocksize)
|
||||
else:
|
||||
blocksize = byte_int + 1
|
||||
data.append(fobj.read(blocksize))
|
||||
bytesleft -= blocksize
|
||||
if bytesleft <= 0:
|
||||
break
|
||||
if bytesleft != 0:
|
||||
msg = f"Error reading channel [{repr(bytesleft)} left]"
|
||||
raise SyntaxError(msg)
|
||||
band = Image.frombuffer("L", pixel_size, b"".join(data), "raw", "L", 0, 1)
|
||||
im.im.putband(band.im, band_ix)
|
||||
return {"RGB": im}
|
||||
|
||||
|
||||
def read_mk(
|
||||
fobj: IO[bytes], start_length: tuple[int, int], size: tuple[int, int, int]
|
||||
) -> dict[str, Image.Image]:
|
||||
# Alpha masks seem to be uncompressed
|
||||
start = start_length[0]
|
||||
fobj.seek(start)
|
||||
pixel_size = (size[0] * size[2], size[1] * size[2])
|
||||
sizesq = pixel_size[0] * pixel_size[1]
|
||||
band = Image.frombuffer("L", pixel_size, fobj.read(sizesq), "raw", "L", 0, 1)
|
||||
return {"A": band}
|
||||
|
||||
|
||||
def read_png_or_jpeg2000(
|
||||
fobj: IO[bytes], start_length: tuple[int, int], size: tuple[int, int, int]
|
||||
) -> dict[str, Image.Image]:
|
||||
start, length = start_length
|
||||
fobj.seek(start)
|
||||
sig = fobj.read(12)
|
||||
|
||||
im: Image.Image
|
||||
if sig.startswith(b"\x89PNG\x0d\x0a\x1a\x0a"):
|
||||
fobj.seek(start)
|
||||
im = PngImagePlugin.PngImageFile(fobj)
|
||||
Image._decompression_bomb_check(im.size)
|
||||
return {"RGBA": im}
|
||||
elif (
|
||||
sig.startswith((b"\xff\x4f\xff\x51", b"\x0d\x0a\x87\x0a"))
|
||||
or sig == b"\x00\x00\x00\x0cjP \x0d\x0a\x87\x0a"
|
||||
):
|
||||
if not enable_jpeg2k:
|
||||
msg = (
|
||||
"Unsupported icon subimage format (rebuild PIL "
|
||||
"with JPEG 2000 support to fix this)"
|
||||
)
|
||||
raise ValueError(msg)
|
||||
# j2k, jpc or j2c
|
||||
fobj.seek(start)
|
||||
jp2kstream = fobj.read(length)
|
||||
f = io.BytesIO(jp2kstream)
|
||||
im = Jpeg2KImagePlugin.Jpeg2KImageFile(f)
|
||||
Image._decompression_bomb_check(im.size)
|
||||
if im.mode != "RGBA":
|
||||
im = im.convert("RGBA")
|
||||
return {"RGBA": im}
|
||||
else:
|
||||
msg = "Unsupported icon subimage format"
|
||||
raise ValueError(msg)
|
||||
|
||||
|
||||
class IcnsFile:
|
||||
SIZES = {
|
||||
(512, 512, 2): [(b"ic10", read_png_or_jpeg2000)],
|
||||
(512, 512, 1): [(b"ic09", read_png_or_jpeg2000)],
|
||||
(256, 256, 2): [(b"ic14", read_png_or_jpeg2000)],
|
||||
(256, 256, 1): [(b"ic08", read_png_or_jpeg2000)],
|
||||
(128, 128, 2): [(b"ic13", read_png_or_jpeg2000)],
|
||||
(128, 128, 1): [
|
||||
(b"ic07", read_png_or_jpeg2000),
|
||||
(b"it32", read_32t),
|
||||
(b"t8mk", read_mk),
|
||||
],
|
||||
(64, 64, 1): [(b"icp6", read_png_or_jpeg2000)],
|
||||
(32, 32, 2): [(b"ic12", read_png_or_jpeg2000)],
|
||||
(48, 48, 1): [(b"ih32", read_32), (b"h8mk", read_mk)],
|
||||
(32, 32, 1): [
|
||||
(b"icp5", read_png_or_jpeg2000),
|
||||
(b"il32", read_32),
|
||||
(b"l8mk", read_mk),
|
||||
],
|
||||
(16, 16, 2): [(b"ic11", read_png_or_jpeg2000)],
|
||||
(16, 16, 1): [
|
||||
(b"icp4", read_png_or_jpeg2000),
|
||||
(b"is32", read_32),
|
||||
(b"s8mk", read_mk),
|
||||
],
|
||||
}
|
||||
|
||||
def __init__(self, fobj: IO[bytes]) -> None:
|
||||
"""
|
||||
fobj is a file-like object as an icns resource
|
||||
"""
|
||||
# signature : (start, length)
|
||||
self.dct = {}
|
||||
self.fobj = fobj
|
||||
sig, filesize = nextheader(fobj)
|
||||
if not _accept(sig):
|
||||
msg = "not an icns file"
|
||||
raise SyntaxError(msg)
|
||||
i = HEADERSIZE
|
||||
while i < filesize:
|
||||
sig, blocksize = nextheader(fobj)
|
||||
if blocksize <= 0:
|
||||
msg = "invalid block header"
|
||||
raise SyntaxError(msg)
|
||||
i += HEADERSIZE
|
||||
blocksize -= HEADERSIZE
|
||||
self.dct[sig] = (i, blocksize)
|
||||
fobj.seek(blocksize, io.SEEK_CUR)
|
||||
i += blocksize
|
||||
|
||||
def itersizes(self) -> list[tuple[int, int, int]]:
|
||||
sizes = []
|
||||
for size, fmts in self.SIZES.items():
|
||||
for fmt, reader in fmts:
|
||||
if fmt in self.dct:
|
||||
sizes.append(size)
|
||||
break
|
||||
return sizes
|
||||
|
||||
def bestsize(self) -> tuple[int, int, int]:
|
||||
sizes = self.itersizes()
|
||||
if not sizes:
|
||||
msg = "No 32bit icon resources found"
|
||||
raise SyntaxError(msg)
|
||||
return max(sizes)
|
||||
|
||||
def dataforsize(self, size: tuple[int, int, int]) -> dict[str, Image.Image]:
|
||||
"""
|
||||
Get an icon resource as {channel: array}. Note that
|
||||
the arrays are bottom-up like windows bitmaps and will likely
|
||||
need to be flipped or transposed in some way.
|
||||
"""
|
||||
dct = {}
|
||||
for code, reader in self.SIZES[size]:
|
||||
desc = self.dct.get(code)
|
||||
if desc is not None:
|
||||
dct.update(reader(self.fobj, desc, size))
|
||||
return dct
|
||||
|
||||
def getimage(
|
||||
self, size: tuple[int, int] | tuple[int, int, int] | None = None
|
||||
) -> Image.Image:
|
||||
if size is None:
|
||||
size = self.bestsize()
|
||||
elif len(size) == 2:
|
||||
size = (size[0], size[1], 1)
|
||||
channels = self.dataforsize(size)
|
||||
|
||||
im = channels.get("RGBA")
|
||||
if im:
|
||||
return im
|
||||
|
||||
im = channels["RGB"].copy()
|
||||
try:
|
||||
im.putalpha(channels["A"])
|
||||
except KeyError:
|
||||
pass
|
||||
return im
|
||||
|
||||
|
||||
##
|
||||
# Image plugin for Mac OS icons.
|
||||
|
||||
|
||||
class IcnsImageFile(ImageFile.ImageFile):
|
||||
"""
|
||||
PIL image support for Mac OS .icns files.
|
||||
Chooses the best resolution, but will possibly load
|
||||
a different size image if you mutate the size attribute
|
||||
before calling 'load'.
|
||||
|
||||
The info dictionary has a key 'sizes' that is a list
|
||||
of sizes that the icns file has.
|
||||
"""
|
||||
|
||||
format = "ICNS"
|
||||
format_description = "Mac OS icns resource"
|
||||
|
||||
def _open(self) -> None:
|
||||
assert self.fp is not None
|
||||
self.icns = IcnsFile(self.fp)
|
||||
self._mode = "RGBA"
|
||||
self.info["sizes"] = self.icns.itersizes()
|
||||
self.best_size = self.icns.bestsize()
|
||||
self.size = (
|
||||
self.best_size[0] * self.best_size[2],
|
||||
self.best_size[1] * self.best_size[2],
|
||||
)
|
||||
|
||||
@property
|
||||
def size(self) -> tuple[int, int]:
|
||||
return self._size
|
||||
|
||||
@size.setter
|
||||
def size(self, value: tuple[int, int]) -> None:
|
||||
# Check that a matching size exists,
|
||||
# or that there is a scale that would create a size that matches
|
||||
for size in self.info["sizes"]:
|
||||
simple_size = size[0] * size[2], size[1] * size[2]
|
||||
scale = simple_size[0] // value[0]
|
||||
if simple_size[1] / value[1] == scale:
|
||||
self._size = value
|
||||
return
|
||||
msg = "This is not one of the allowed sizes of this image"
|
||||
raise ValueError(msg)
|
||||
|
||||
def load(self, scale: int | None = None) -> Image.core.PixelAccess | None:
|
||||
if scale is not None:
|
||||
width, height = self.size[:2]
|
||||
self.size = width * scale, height * scale
|
||||
self.best_size = width, height, scale
|
||||
|
||||
px = Image.Image.load(self)
|
||||
if self._im is not None and self.im.size == self.size:
|
||||
# Already loaded
|
||||
return px
|
||||
self.load_prepare()
|
||||
# This is likely NOT the best way to do it, but whatever.
|
||||
im = self.icns.getimage(self.best_size)
|
||||
|
||||
# If this is a PNG or JPEG 2000, it won't be loaded yet
|
||||
px = im.load()
|
||||
|
||||
self.im = im.im
|
||||
self._mode = im.mode
|
||||
self.size = im.size
|
||||
|
||||
return px
|
||||
|
||||
|
||||
def _save(im: Image.Image, fp: IO[bytes], filename: str | bytes) -> None:
|
||||
"""
|
||||
Saves the image as a series of PNG files,
|
||||
that are then combined into a .icns file.
|
||||
"""
|
||||
if hasattr(fp, "flush"):
|
||||
fp.flush()
|
||||
|
||||
sizes = {
|
||||
b"ic07": 128,
|
||||
b"ic08": 256,
|
||||
b"ic09": 512,
|
||||
b"ic10": 1024,
|
||||
b"ic11": 32,
|
||||
b"ic12": 64,
|
||||
b"ic13": 256,
|
||||
b"ic14": 512,
|
||||
}
|
||||
provided_images = {im.width: im for im in im.encoderinfo.get("append_images", [])}
|
||||
size_streams = {}
|
||||
for size in set(sizes.values()):
|
||||
image = (
|
||||
provided_images[size]
|
||||
if size in provided_images
|
||||
else im.resize((size, size))
|
||||
)
|
||||
|
||||
temp = io.BytesIO()
|
||||
image.save(temp, "png")
|
||||
size_streams[size] = temp.getvalue()
|
||||
|
||||
entries = []
|
||||
for type, size in sizes.items():
|
||||
stream = size_streams[size]
|
||||
entries.append((type, HEADERSIZE + len(stream), stream))
|
||||
|
||||
# Header
|
||||
fp.write(MAGIC)
|
||||
file_length = HEADERSIZE # Header
|
||||
file_length += HEADERSIZE + 8 * len(entries) # TOC
|
||||
file_length += sum(entry[1] for entry in entries)
|
||||
fp.write(struct.pack(">i", file_length))
|
||||
|
||||
# TOC
|
||||
fp.write(b"TOC ")
|
||||
fp.write(struct.pack(">i", HEADERSIZE + len(entries) * HEADERSIZE))
|
||||
for entry in entries:
|
||||
fp.write(entry[0])
|
||||
fp.write(struct.pack(">i", entry[1]))
|
||||
|
||||
# Data
|
||||
for entry in entries:
|
||||
fp.write(entry[0])
|
||||
fp.write(struct.pack(">i", entry[1]))
|
||||
fp.write(entry[2])
|
||||
|
||||
if hasattr(fp, "flush"):
|
||||
fp.flush()
|
||||
|
||||
|
||||
def _accept(prefix: bytes) -> bool:
|
||||
return prefix.startswith(MAGIC)
|
||||
|
||||
|
||||
Image.register_open(IcnsImageFile.format, IcnsImageFile, _accept)
|
||||
Image.register_extension(IcnsImageFile.format, ".icns")
|
||||
|
||||
Image.register_save(IcnsImageFile.format, _save)
|
||||
Image.register_mime(IcnsImageFile.format, "image/icns")
|
||||
|
||||
if __name__ == "__main__":
|
||||
if len(sys.argv) < 2:
|
||||
print("Syntax: python3 IcnsImagePlugin.py [file]")
|
||||
sys.exit()
|
||||
|
||||
with open(sys.argv[1], "rb") as fp:
|
||||
imf = IcnsImageFile(fp)
|
||||
for size in imf.info["sizes"]:
|
||||
width, height, scale = imf.size = size
|
||||
imf.save(f"out-{width}-{height}-{scale}.png")
|
||||
with Image.open(sys.argv[1]) as im:
|
||||
im.save("out.png")
|
||||
if sys.platform == "windows":
|
||||
os.startfile("out.png")
|
||||
396
venv/lib/python3.11/site-packages/PIL/IcoImagePlugin.py
Normal file
396
venv/lib/python3.11/site-packages/PIL/IcoImagePlugin.py
Normal file
@@ -0,0 +1,396 @@
|
||||
#
|
||||
# The Python Imaging Library.
|
||||
# $Id$
|
||||
#
|
||||
# Windows Icon support for PIL
|
||||
#
|
||||
# History:
|
||||
# 96-05-27 fl Created
|
||||
#
|
||||
# Copyright (c) Secret Labs AB 1997.
|
||||
# Copyright (c) Fredrik Lundh 1996.
|
||||
#
|
||||
# See the README file for information on usage and redistribution.
|
||||
#
|
||||
|
||||
# This plugin is a refactored version of Win32IconImagePlugin by Bryan Davis
|
||||
# <casadebender@gmail.com>.
|
||||
# https://code.google.com/archive/p/casadebender/wikis/Win32IconImagePlugin.wiki
|
||||
#
|
||||
# Copyright 2008 Bryan Davis
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# https://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# Icon format references:
|
||||
# * https://en.wikipedia.org/wiki/ICO_(file_format)
|
||||
# * https://msdn.microsoft.com/en-us/library/ms997538.aspx
|
||||
from __future__ import annotations
|
||||
|
||||
import warnings
|
||||
from io import BytesIO
|
||||
from math import ceil, log
|
||||
from typing import IO, NamedTuple
|
||||
|
||||
from . import BmpImagePlugin, Image, ImageFile, PngImagePlugin
|
||||
from ._binary import i16le as i16
|
||||
from ._binary import i32le as i32
|
||||
from ._binary import o8
|
||||
from ._binary import o16le as o16
|
||||
from ._binary import o32le as o32
|
||||
|
||||
#
|
||||
# --------------------------------------------------------------------
|
||||
|
||||
_MAGIC = b"\0\0\1\0"
|
||||
|
||||
|
||||
def _save(im: Image.Image, fp: IO[bytes], filename: str | bytes) -> None:
|
||||
fp.write(_MAGIC) # (2+2)
|
||||
bmp = im.encoderinfo.get("bitmap_format") == "bmp"
|
||||
sizes = im.encoderinfo.get(
|
||||
"sizes",
|
||||
[(16, 16), (24, 24), (32, 32), (48, 48), (64, 64), (128, 128), (256, 256)],
|
||||
)
|
||||
frames = []
|
||||
provided_ims = [im] + im.encoderinfo.get("append_images", [])
|
||||
width, height = im.size
|
||||
for size in sorted(set(sizes)):
|
||||
if size[0] > width or size[1] > height or size[0] > 256 or size[1] > 256:
|
||||
continue
|
||||
|
||||
for provided_im in provided_ims:
|
||||
if provided_im.size != size:
|
||||
continue
|
||||
frames.append(provided_im)
|
||||
if bmp:
|
||||
bits = BmpImagePlugin.SAVE[provided_im.mode][1]
|
||||
bits_used = [bits]
|
||||
for other_im in provided_ims:
|
||||
if other_im.size != size:
|
||||
continue
|
||||
bits = BmpImagePlugin.SAVE[other_im.mode][1]
|
||||
if bits not in bits_used:
|
||||
# Another image has been supplied for this size
|
||||
# with a different bit depth
|
||||
frames.append(other_im)
|
||||
bits_used.append(bits)
|
||||
break
|
||||
else:
|
||||
# TODO: invent a more convenient method for proportional scalings
|
||||
frame = provided_im.copy()
|
||||
frame.thumbnail(size, Image.Resampling.LANCZOS, reducing_gap=None)
|
||||
frames.append(frame)
|
||||
fp.write(o16(len(frames))) # idCount(2)
|
||||
offset = fp.tell() + len(frames) * 16
|
||||
for frame in frames:
|
||||
width, height = frame.size
|
||||
# 0 means 256
|
||||
fp.write(o8(width if width < 256 else 0)) # bWidth(1)
|
||||
fp.write(o8(height if height < 256 else 0)) # bHeight(1)
|
||||
|
||||
bits, colors = BmpImagePlugin.SAVE[frame.mode][1:] if bmp else (32, 0)
|
||||
fp.write(o8(colors)) # bColorCount(1)
|
||||
fp.write(b"\0") # bReserved(1)
|
||||
fp.write(b"\0\0") # wPlanes(2)
|
||||
fp.write(o16(bits)) # wBitCount(2)
|
||||
|
||||
image_io = BytesIO()
|
||||
if bmp:
|
||||
frame.save(image_io, "dib")
|
||||
|
||||
if bits != 32:
|
||||
and_mask = Image.new("1", size)
|
||||
ImageFile._save(
|
||||
and_mask,
|
||||
image_io,
|
||||
[ImageFile._Tile("raw", (0, 0) + size, 0, ("1", 0, -1))],
|
||||
)
|
||||
else:
|
||||
frame.save(image_io, "png")
|
||||
image_io.seek(0)
|
||||
image_bytes = image_io.read()
|
||||
if bmp:
|
||||
image_bytes = image_bytes[:8] + o32(height * 2) + image_bytes[12:]
|
||||
bytes_len = len(image_bytes)
|
||||
fp.write(o32(bytes_len)) # dwBytesInRes(4)
|
||||
fp.write(o32(offset)) # dwImageOffset(4)
|
||||
current = fp.tell()
|
||||
fp.seek(offset)
|
||||
fp.write(image_bytes)
|
||||
offset = offset + bytes_len
|
||||
fp.seek(current)
|
||||
|
||||
|
||||
def _accept(prefix: bytes) -> bool:
|
||||
return prefix.startswith(_MAGIC)
|
||||
|
||||
|
||||
class IconHeader(NamedTuple):
|
||||
width: int
|
||||
height: int
|
||||
nb_color: int
|
||||
reserved: int
|
||||
planes: int
|
||||
bpp: int
|
||||
size: int
|
||||
offset: int
|
||||
dim: tuple[int, int]
|
||||
square: int
|
||||
color_depth: int
|
||||
|
||||
|
||||
class IcoFile:
|
||||
def __init__(self, buf: IO[bytes]) -> None:
|
||||
"""
|
||||
Parse image from file-like object containing ico file data
|
||||
"""
|
||||
|
||||
# check magic
|
||||
s = buf.read(6)
|
||||
if not _accept(s):
|
||||
msg = "not an ICO file"
|
||||
raise SyntaxError(msg)
|
||||
|
||||
self.buf = buf
|
||||
self.entry = []
|
||||
|
||||
# Number of items in file
|
||||
self.nb_items = i16(s, 4)
|
||||
|
||||
# Get headers for each item
|
||||
for i in range(self.nb_items):
|
||||
s = buf.read(16)
|
||||
|
||||
# See Wikipedia
|
||||
width = s[0] or 256
|
||||
height = s[1] or 256
|
||||
|
||||
# No. of colors in image (0 if >=8bpp)
|
||||
nb_color = s[2]
|
||||
bpp = i16(s, 6)
|
||||
icon_header = IconHeader(
|
||||
width=width,
|
||||
height=height,
|
||||
nb_color=nb_color,
|
||||
reserved=s[3],
|
||||
planes=i16(s, 4),
|
||||
bpp=i16(s, 6),
|
||||
size=i32(s, 8),
|
||||
offset=i32(s, 12),
|
||||
dim=(width, height),
|
||||
square=width * height,
|
||||
# See Wikipedia notes about color depth.
|
||||
# We need this just to differ images with equal sizes
|
||||
color_depth=bpp or (nb_color != 0 and ceil(log(nb_color, 2))) or 256,
|
||||
)
|
||||
|
||||
self.entry.append(icon_header)
|
||||
|
||||
self.entry = sorted(self.entry, key=lambda x: x.color_depth)
|
||||
# ICO images are usually squares
|
||||
self.entry = sorted(self.entry, key=lambda x: x.square, reverse=True)
|
||||
|
||||
def sizes(self) -> set[tuple[int, int]]:
|
||||
"""
|
||||
Get a set of all available icon sizes and color depths.
|
||||
"""
|
||||
return {(h.width, h.height) for h in self.entry}
|
||||
|
||||
def getentryindex(self, size: tuple[int, int], bpp: int | bool = False) -> int:
|
||||
for i, h in enumerate(self.entry):
|
||||
if size == h.dim and (bpp is False or bpp == h.color_depth):
|
||||
return i
|
||||
return 0
|
||||
|
||||
def getimage(self, size: tuple[int, int], bpp: int | bool = False) -> Image.Image:
|
||||
"""
|
||||
Get an image from the icon
|
||||
"""
|
||||
return self.frame(self.getentryindex(size, bpp))
|
||||
|
||||
def frame(self, idx: int) -> Image.Image:
|
||||
"""
|
||||
Get an image from frame idx
|
||||
"""
|
||||
|
||||
header = self.entry[idx]
|
||||
|
||||
self.buf.seek(header.offset)
|
||||
data = self.buf.read(8)
|
||||
self.buf.seek(header.offset)
|
||||
|
||||
im: Image.Image
|
||||
if data[:8] == PngImagePlugin._MAGIC:
|
||||
# png frame
|
||||
im = PngImagePlugin.PngImageFile(self.buf)
|
||||
Image._decompression_bomb_check(im.size)
|
||||
else:
|
||||
# XOR + AND mask bmp frame
|
||||
im = BmpImagePlugin.DibImageFile(self.buf)
|
||||
Image._decompression_bomb_check(im.size)
|
||||
|
||||
# change tile dimension to only encompass XOR image
|
||||
im._size = (im.size[0], int(im.size[1] / 2))
|
||||
d, e, o, a = im.tile[0]
|
||||
im.tile[0] = ImageFile._Tile(d, (0, 0) + im.size, o, a)
|
||||
|
||||
# figure out where AND mask image starts
|
||||
if header.bpp == 32:
|
||||
# 32-bit color depth icon image allows semitransparent areas
|
||||
# PIL's DIB format ignores transparency bits, recover them.
|
||||
# The DIB is packed in BGRX byte order where X is the alpha
|
||||
# channel.
|
||||
|
||||
# Back up to start of bmp data
|
||||
self.buf.seek(o)
|
||||
# extract every 4th byte (eg. 3,7,11,15,...)
|
||||
alpha_bytes = self.buf.read(im.size[0] * im.size[1] * 4)[3::4]
|
||||
|
||||
# convert to an 8bpp grayscale image
|
||||
try:
|
||||
mask = Image.frombuffer(
|
||||
"L", # 8bpp
|
||||
im.size, # (w, h)
|
||||
alpha_bytes, # source chars
|
||||
"raw", # raw decoder
|
||||
("L", 0, -1), # 8bpp inverted, unpadded, reversed
|
||||
)
|
||||
except ValueError:
|
||||
if ImageFile.LOAD_TRUNCATED_IMAGES:
|
||||
mask = None
|
||||
else:
|
||||
raise
|
||||
else:
|
||||
# get AND image from end of bitmap
|
||||
w = im.size[0]
|
||||
if (w % 32) > 0:
|
||||
# bitmap row data is aligned to word boundaries
|
||||
w += 32 - (im.size[0] % 32)
|
||||
|
||||
# the total mask data is
|
||||
# padded row size * height / bits per char
|
||||
|
||||
total_bytes = int((w * im.size[1]) / 8)
|
||||
and_mask_offset = header.offset + header.size - total_bytes
|
||||
|
||||
self.buf.seek(and_mask_offset)
|
||||
mask_data = self.buf.read(total_bytes)
|
||||
|
||||
# convert raw data to image
|
||||
try:
|
||||
mask = Image.frombuffer(
|
||||
"1", # 1 bpp
|
||||
im.size, # (w, h)
|
||||
mask_data, # source chars
|
||||
"raw", # raw decoder
|
||||
("1;I", int(w / 8), -1), # 1bpp inverted, padded, reversed
|
||||
)
|
||||
except ValueError:
|
||||
if ImageFile.LOAD_TRUNCATED_IMAGES:
|
||||
mask = None
|
||||
else:
|
||||
raise
|
||||
|
||||
# now we have two images, im is XOR image and mask is AND image
|
||||
|
||||
# apply mask image as alpha channel
|
||||
if mask:
|
||||
im = im.convert("RGBA")
|
||||
im.putalpha(mask)
|
||||
|
||||
return im
|
||||
|
||||
|
||||
##
|
||||
# Image plugin for Windows Icon files.
|
||||
|
||||
|
||||
class IcoImageFile(ImageFile.ImageFile):
|
||||
"""
|
||||
PIL read-only image support for Microsoft Windows .ico files.
|
||||
|
||||
By default the largest resolution image in the file will be loaded. This
|
||||
can be changed by altering the 'size' attribute before calling 'load'.
|
||||
|
||||
The info dictionary has a key 'sizes' that is a list of the sizes available
|
||||
in the icon file.
|
||||
|
||||
Handles classic, XP and Vista icon formats.
|
||||
|
||||
When saving, PNG compression is used. Support for this was only added in
|
||||
Windows Vista. If you are unable to view the icon in Windows, convert the
|
||||
image to "RGBA" mode before saving.
|
||||
|
||||
This plugin is a refactored version of Win32IconImagePlugin by Bryan Davis
|
||||
<casadebender@gmail.com>.
|
||||
https://code.google.com/archive/p/casadebender/wikis/Win32IconImagePlugin.wiki
|
||||
"""
|
||||
|
||||
format = "ICO"
|
||||
format_description = "Windows Icon"
|
||||
|
||||
def _open(self) -> None:
|
||||
assert self.fp is not None
|
||||
self.ico = IcoFile(self.fp)
|
||||
self.info["sizes"] = self.ico.sizes()
|
||||
self.size = self.ico.entry[0].dim
|
||||
self.load()
|
||||
|
||||
@property
|
||||
def size(self) -> tuple[int, int]:
|
||||
return self._size
|
||||
|
||||
@size.setter
|
||||
def size(self, value: tuple[int, int]) -> None:
|
||||
if value not in self.info["sizes"]:
|
||||
msg = "This is not one of the allowed sizes of this image"
|
||||
raise ValueError(msg)
|
||||
self._size = value
|
||||
|
||||
def load(self) -> Image.core.PixelAccess | None:
|
||||
if self._im is not None and self.im.size == self.size:
|
||||
# Already loaded
|
||||
return Image.Image.load(self)
|
||||
im = self.ico.getimage(self.size)
|
||||
# if tile is PNG, it won't really be loaded yet
|
||||
im.load()
|
||||
self.im = im.im
|
||||
self._mode = im.mode
|
||||
if im.palette:
|
||||
self.palette = im.palette
|
||||
if im.size != self.size:
|
||||
warnings.warn("Image was not the expected size")
|
||||
|
||||
index = self.ico.getentryindex(self.size)
|
||||
sizes = list(self.info["sizes"])
|
||||
sizes[index] = im.size
|
||||
self.info["sizes"] = set(sizes)
|
||||
|
||||
self.size = im.size
|
||||
return Image.Image.load(self)
|
||||
|
||||
def load_seek(self, pos: int) -> None:
|
||||
# Flag the ImageFile.Parser so that it
|
||||
# just does all the decode at the end.
|
||||
pass
|
||||
|
||||
|
||||
#
|
||||
# --------------------------------------------------------------------
|
||||
|
||||
|
||||
Image.register_open(IcoImageFile.format, IcoImageFile, _accept)
|
||||
Image.register_save(IcoImageFile.format, _save)
|
||||
Image.register_extension(IcoImageFile.format, ".ico")
|
||||
|
||||
Image.register_mime(IcoImageFile.format, "image/x-icon")
|
||||
390
venv/lib/python3.11/site-packages/PIL/ImImagePlugin.py
Normal file
390
venv/lib/python3.11/site-packages/PIL/ImImagePlugin.py
Normal file
@@ -0,0 +1,390 @@
|
||||
#
|
||||
# The Python Imaging Library.
|
||||
# $Id$
|
||||
#
|
||||
# IFUNC IM file handling for PIL
|
||||
#
|
||||
# history:
|
||||
# 1995-09-01 fl Created.
|
||||
# 1997-01-03 fl Save palette images
|
||||
# 1997-01-08 fl Added sequence support
|
||||
# 1997-01-23 fl Added P and RGB save support
|
||||
# 1997-05-31 fl Read floating point images
|
||||
# 1997-06-22 fl Save floating point images
|
||||
# 1997-08-27 fl Read and save 1-bit images
|
||||
# 1998-06-25 fl Added support for RGB+LUT images
|
||||
# 1998-07-02 fl Added support for YCC images
|
||||
# 1998-07-15 fl Renamed offset attribute to avoid name clash
|
||||
# 1998-12-29 fl Added I;16 support
|
||||
# 2001-02-17 fl Use 're' instead of 'regex' (Python 2.1) (0.7)
|
||||
# 2003-09-26 fl Added LA/PA support
|
||||
#
|
||||
# Copyright (c) 1997-2003 by Secret Labs AB.
|
||||
# Copyright (c) 1995-2001 by Fredrik Lundh.
|
||||
#
|
||||
# See the README file for information on usage and redistribution.
|
||||
#
|
||||
from __future__ import annotations
|
||||
|
||||
import os
|
||||
import re
|
||||
from typing import IO, Any
|
||||
|
||||
from . import Image, ImageFile, ImagePalette
|
||||
from ._util import DeferredError
|
||||
|
||||
# --------------------------------------------------------------------
|
||||
# Standard tags
|
||||
|
||||
COMMENT = "Comment"
|
||||
DATE = "Date"
|
||||
EQUIPMENT = "Digitalization equipment"
|
||||
FRAMES = "File size (no of images)"
|
||||
LUT = "Lut"
|
||||
NAME = "Name"
|
||||
SCALE = "Scale (x,y)"
|
||||
SIZE = "Image size (x*y)"
|
||||
MODE = "Image type"
|
||||
|
||||
TAGS = {
|
||||
COMMENT: 0,
|
||||
DATE: 0,
|
||||
EQUIPMENT: 0,
|
||||
FRAMES: 0,
|
||||
LUT: 0,
|
||||
NAME: 0,
|
||||
SCALE: 0,
|
||||
SIZE: 0,
|
||||
MODE: 0,
|
||||
}
|
||||
|
||||
OPEN = {
|
||||
# ifunc93/p3cfunc formats
|
||||
"0 1 image": ("1", "1"),
|
||||
"L 1 image": ("1", "1"),
|
||||
"Greyscale image": ("L", "L"),
|
||||
"Grayscale image": ("L", "L"),
|
||||
"RGB image": ("RGB", "RGB;L"),
|
||||
"RLB image": ("RGB", "RLB"),
|
||||
"RYB image": ("RGB", "RLB"),
|
||||
"B1 image": ("1", "1"),
|
||||
"B2 image": ("P", "P;2"),
|
||||
"B4 image": ("P", "P;4"),
|
||||
"X 24 image": ("RGB", "RGB"),
|
||||
"L 32 S image": ("I", "I;32"),
|
||||
"L 32 F image": ("F", "F;32"),
|
||||
# old p3cfunc formats
|
||||
"RGB3 image": ("RGB", "RGB;T"),
|
||||
"RYB3 image": ("RGB", "RYB;T"),
|
||||
# extensions
|
||||
"LA image": ("LA", "LA;L"),
|
||||
"PA image": ("LA", "PA;L"),
|
||||
"RGBA image": ("RGBA", "RGBA;L"),
|
||||
"RGBX image": ("RGB", "RGBX;L"),
|
||||
"CMYK image": ("CMYK", "CMYK;L"),
|
||||
"YCC image": ("YCbCr", "YCbCr;L"),
|
||||
}
|
||||
|
||||
# ifunc95 extensions
|
||||
for i in ["8", "8S", "16", "16S", "32", "32F"]:
|
||||
OPEN[f"L {i} image"] = ("F", f"F;{i}")
|
||||
OPEN[f"L*{i} image"] = ("F", f"F;{i}")
|
||||
for i in ["16", "16L", "16B"]:
|
||||
OPEN[f"L {i} image"] = (f"I;{i}", f"I;{i}")
|
||||
OPEN[f"L*{i} image"] = (f"I;{i}", f"I;{i}")
|
||||
for i in ["32S"]:
|
||||
OPEN[f"L {i} image"] = ("I", f"I;{i}")
|
||||
OPEN[f"L*{i} image"] = ("I", f"I;{i}")
|
||||
for j in range(2, 33):
|
||||
OPEN[f"L*{j} image"] = ("F", f"F;{j}")
|
||||
|
||||
|
||||
# --------------------------------------------------------------------
|
||||
# Read IM directory
|
||||
|
||||
split = re.compile(rb"^([A-Za-z][^:]*):[ \t]*(.*)[ \t]*$")
|
||||
|
||||
|
||||
def number(s: Any) -> float:
|
||||
try:
|
||||
return int(s)
|
||||
except ValueError:
|
||||
return float(s)
|
||||
|
||||
|
||||
##
|
||||
# Image plugin for the IFUNC IM file format.
|
||||
|
||||
|
||||
class ImImageFile(ImageFile.ImageFile):
|
||||
format = "IM"
|
||||
format_description = "IFUNC Image Memory"
|
||||
_close_exclusive_fp_after_loading = False
|
||||
|
||||
def _open(self) -> None:
|
||||
# Quick rejection: if there's not an LF among the first
|
||||
# 100 bytes, this is (probably) not a text header.
|
||||
|
||||
assert self.fp is not None
|
||||
if b"\n" not in self.fp.read(100):
|
||||
msg = "not an IM file"
|
||||
raise SyntaxError(msg)
|
||||
self.fp.seek(0)
|
||||
|
||||
n = 0
|
||||
|
||||
# Default values
|
||||
self.info[MODE] = "L"
|
||||
self.info[SIZE] = (512, 512)
|
||||
self.info[FRAMES] = 1
|
||||
|
||||
self.rawmode = "L"
|
||||
|
||||
while True:
|
||||
s = self.fp.read(1)
|
||||
|
||||
# Some versions of IFUNC uses \n\r instead of \r\n...
|
||||
if s == b"\r":
|
||||
continue
|
||||
|
||||
if not s or s == b"\0" or s == b"\x1a":
|
||||
break
|
||||
|
||||
# FIXME: this may read whole file if not a text file
|
||||
s = s + self.fp.readline()
|
||||
|
||||
if len(s) > 100:
|
||||
msg = "not an IM file"
|
||||
raise SyntaxError(msg)
|
||||
|
||||
if s.endswith(b"\r\n"):
|
||||
s = s[:-2]
|
||||
elif s.endswith(b"\n"):
|
||||
s = s[:-1]
|
||||
|
||||
try:
|
||||
m = split.match(s)
|
||||
except re.error as e:
|
||||
msg = "not an IM file"
|
||||
raise SyntaxError(msg) from e
|
||||
|
||||
if m:
|
||||
k, v = m.group(1, 2)
|
||||
|
||||
# Don't know if this is the correct encoding,
|
||||
# but a decent guess (I guess)
|
||||
k = k.decode("latin-1", "replace")
|
||||
v = v.decode("latin-1", "replace")
|
||||
|
||||
# Convert value as appropriate
|
||||
if k in [FRAMES, SCALE, SIZE]:
|
||||
v = v.replace("*", ",")
|
||||
v = tuple(map(number, v.split(",")))
|
||||
if len(v) == 1:
|
||||
v = v[0]
|
||||
elif k == MODE and v in OPEN:
|
||||
v, self.rawmode = OPEN[v]
|
||||
|
||||
# Add to dictionary. Note that COMMENT tags are
|
||||
# combined into a list of strings.
|
||||
if k == COMMENT:
|
||||
if k in self.info:
|
||||
self.info[k].append(v)
|
||||
else:
|
||||
self.info[k] = [v]
|
||||
else:
|
||||
self.info[k] = v
|
||||
|
||||
if k in TAGS:
|
||||
n += 1
|
||||
|
||||
else:
|
||||
msg = f"Syntax error in IM header: {s.decode('ascii', 'replace')}"
|
||||
raise SyntaxError(msg)
|
||||
|
||||
if not n:
|
||||
msg = "Not an IM file"
|
||||
raise SyntaxError(msg)
|
||||
|
||||
# Basic attributes
|
||||
self._size = self.info[SIZE]
|
||||
self._mode = self.info[MODE]
|
||||
|
||||
# Skip forward to start of image data
|
||||
while s and not s.startswith(b"\x1a"):
|
||||
s = self.fp.read(1)
|
||||
if not s:
|
||||
msg = "File truncated"
|
||||
raise SyntaxError(msg)
|
||||
|
||||
if LUT in self.info:
|
||||
# convert lookup table to palette or lut attribute
|
||||
palette = self.fp.read(768)
|
||||
greyscale = 1 # greyscale palette
|
||||
linear = 1 # linear greyscale palette
|
||||
for i in range(256):
|
||||
if palette[i] == palette[i + 256] == palette[i + 512]:
|
||||
if palette[i] != i:
|
||||
linear = 0
|
||||
else:
|
||||
greyscale = 0
|
||||
if self.mode in ["L", "LA", "P", "PA"]:
|
||||
if greyscale:
|
||||
if not linear:
|
||||
self.lut = list(palette[:256])
|
||||
else:
|
||||
if self.mode in ["L", "P"]:
|
||||
self._mode = self.rawmode = "P"
|
||||
elif self.mode in ["LA", "PA"]:
|
||||
self._mode = "PA"
|
||||
self.rawmode = "PA;L"
|
||||
self.palette = ImagePalette.raw("RGB;L", palette)
|
||||
elif self.mode == "RGB":
|
||||
if not greyscale or not linear:
|
||||
self.lut = list(palette)
|
||||
|
||||
self.frame = 0
|
||||
|
||||
self.__offset = offs = self.fp.tell()
|
||||
|
||||
self._fp = self.fp # FIXME: hack
|
||||
|
||||
if self.rawmode.startswith("F;"):
|
||||
# ifunc95 formats
|
||||
try:
|
||||
# use bit decoder (if necessary)
|
||||
bits = int(self.rawmode[2:])
|
||||
if bits not in [8, 16, 32]:
|
||||
self.tile = [
|
||||
ImageFile._Tile(
|
||||
"bit", (0, 0) + self.size, offs, (bits, 8, 3, 0, -1)
|
||||
)
|
||||
]
|
||||
return
|
||||
except ValueError:
|
||||
pass
|
||||
|
||||
if self.rawmode in ["RGB;T", "RYB;T"]:
|
||||
# Old LabEye/3PC files. Would be very surprised if anyone
|
||||
# ever stumbled upon such a file ;-)
|
||||
size = self.size[0] * self.size[1]
|
||||
self.tile = [
|
||||
ImageFile._Tile("raw", (0, 0) + self.size, offs, ("G", 0, -1)),
|
||||
ImageFile._Tile("raw", (0, 0) + self.size, offs + size, ("R", 0, -1)),
|
||||
ImageFile._Tile(
|
||||
"raw", (0, 0) + self.size, offs + 2 * size, ("B", 0, -1)
|
||||
),
|
||||
]
|
||||
else:
|
||||
# LabEye/IFUNC files
|
||||
self.tile = [
|
||||
ImageFile._Tile("raw", (0, 0) + self.size, offs, (self.rawmode, 0, -1))
|
||||
]
|
||||
|
||||
@property
|
||||
def n_frames(self) -> int:
|
||||
return self.info[FRAMES]
|
||||
|
||||
@property
|
||||
def is_animated(self) -> bool:
|
||||
return self.info[FRAMES] > 1
|
||||
|
||||
def seek(self, frame: int) -> None:
|
||||
if not self._seek_check(frame):
|
||||
return
|
||||
if isinstance(self._fp, DeferredError):
|
||||
raise self._fp.ex
|
||||
|
||||
self.frame = frame
|
||||
|
||||
if self.mode == "1":
|
||||
bits = 1
|
||||
else:
|
||||
bits = 8 * len(self.mode)
|
||||
|
||||
size = ((self.size[0] * bits + 7) // 8) * self.size[1]
|
||||
offs = self.__offset + frame * size
|
||||
|
||||
self.fp = self._fp
|
||||
|
||||
self.tile = [
|
||||
ImageFile._Tile("raw", (0, 0) + self.size, offs, (self.rawmode, 0, -1))
|
||||
]
|
||||
|
||||
def tell(self) -> int:
|
||||
return self.frame
|
||||
|
||||
|
||||
#
|
||||
# --------------------------------------------------------------------
|
||||
# Save IM files
|
||||
|
||||
|
||||
SAVE = {
|
||||
# mode: (im type, raw mode)
|
||||
"1": ("0 1", "1"),
|
||||
"L": ("Greyscale", "L"),
|
||||
"LA": ("LA", "LA;L"),
|
||||
"P": ("Greyscale", "P"),
|
||||
"PA": ("LA", "PA;L"),
|
||||
"I": ("L 32S", "I;32S"),
|
||||
"I;16": ("L 16", "I;16"),
|
||||
"I;16L": ("L 16L", "I;16L"),
|
||||
"I;16B": ("L 16B", "I;16B"),
|
||||
"F": ("L 32F", "F;32F"),
|
||||
"RGB": ("RGB", "RGB;L"),
|
||||
"RGBA": ("RGBA", "RGBA;L"),
|
||||
"RGBX": ("RGBX", "RGBX;L"),
|
||||
"CMYK": ("CMYK", "CMYK;L"),
|
||||
"YCbCr": ("YCC", "YCbCr;L"),
|
||||
}
|
||||
|
||||
|
||||
def _save(im: Image.Image, fp: IO[bytes], filename: str | bytes) -> None:
|
||||
try:
|
||||
image_type, rawmode = SAVE[im.mode]
|
||||
except KeyError as e:
|
||||
msg = f"Cannot save {im.mode} images as IM"
|
||||
raise ValueError(msg) from e
|
||||
|
||||
frames = im.encoderinfo.get("frames", 1)
|
||||
|
||||
fp.write(f"Image type: {image_type} image\r\n".encode("ascii"))
|
||||
if filename:
|
||||
# Each line must be 100 characters or less,
|
||||
# or: SyntaxError("not an IM file")
|
||||
# 8 characters are used for "Name: " and "\r\n"
|
||||
# Keep just the filename, ditch the potentially overlong path
|
||||
if isinstance(filename, bytes):
|
||||
filename = filename.decode("ascii")
|
||||
name, ext = os.path.splitext(os.path.basename(filename))
|
||||
name = "".join([name[: 92 - len(ext)], ext])
|
||||
|
||||
fp.write(f"Name: {name}\r\n".encode("ascii"))
|
||||
fp.write(f"Image size (x*y): {im.size[0]}*{im.size[1]}\r\n".encode("ascii"))
|
||||
fp.write(f"File size (no of images): {frames}\r\n".encode("ascii"))
|
||||
if im.mode in ["P", "PA"]:
|
||||
fp.write(b"Lut: 1\r\n")
|
||||
fp.write(b"\000" * (511 - fp.tell()) + b"\032")
|
||||
if im.mode in ["P", "PA"]:
|
||||
im_palette = im.im.getpalette("RGB", "RGB;L")
|
||||
colors = len(im_palette) // 3
|
||||
palette = b""
|
||||
for i in range(3):
|
||||
palette += im_palette[colors * i : colors * (i + 1)]
|
||||
palette += b"\x00" * (256 - colors)
|
||||
fp.write(palette) # 768 bytes
|
||||
ImageFile._save(
|
||||
im, fp, [ImageFile._Tile("raw", (0, 0) + im.size, 0, (rawmode, 0, -1))]
|
||||
)
|
||||
|
||||
|
||||
#
|
||||
# --------------------------------------------------------------------
|
||||
# Registry
|
||||
|
||||
|
||||
Image.register_open(ImImageFile.format, ImImageFile)
|
||||
Image.register_save(ImImageFile.format, _save)
|
||||
|
||||
Image.register_extension(ImImageFile.format, ".im")
|
||||
4381
venv/lib/python3.11/site-packages/PIL/Image.py
Normal file
4381
venv/lib/python3.11/site-packages/PIL/Image.py
Normal file
File diff suppressed because it is too large
Load Diff
311
venv/lib/python3.11/site-packages/PIL/ImageChops.py
Normal file
311
venv/lib/python3.11/site-packages/PIL/ImageChops.py
Normal file
@@ -0,0 +1,311 @@
|
||||
#
|
||||
# The Python Imaging Library.
|
||||
# $Id$
|
||||
#
|
||||
# standard channel operations
|
||||
#
|
||||
# History:
|
||||
# 1996-03-24 fl Created
|
||||
# 1996-08-13 fl Added logical operations (for "1" images)
|
||||
# 2000-10-12 fl Added offset method (from Image.py)
|
||||
#
|
||||
# Copyright (c) 1997-2000 by Secret Labs AB
|
||||
# Copyright (c) 1996-2000 by Fredrik Lundh
|
||||
#
|
||||
# See the README file for information on usage and redistribution.
|
||||
#
|
||||
|
||||
from __future__ import annotations
|
||||
|
||||
from . import Image
|
||||
|
||||
|
||||
def constant(image: Image.Image, value: int) -> Image.Image:
|
||||
"""Fill a channel with a given gray level.
|
||||
|
||||
:rtype: :py:class:`~PIL.Image.Image`
|
||||
"""
|
||||
|
||||
return Image.new("L", image.size, value)
|
||||
|
||||
|
||||
def duplicate(image: Image.Image) -> Image.Image:
|
||||
"""Copy a channel. Alias for :py:meth:`PIL.Image.Image.copy`.
|
||||
|
||||
:rtype: :py:class:`~PIL.Image.Image`
|
||||
"""
|
||||
|
||||
return image.copy()
|
||||
|
||||
|
||||
def invert(image: Image.Image) -> Image.Image:
|
||||
"""
|
||||
Invert an image (channel). ::
|
||||
|
||||
out = MAX - image
|
||||
|
||||
:rtype: :py:class:`~PIL.Image.Image`
|
||||
"""
|
||||
|
||||
image.load()
|
||||
return image._new(image.im.chop_invert())
|
||||
|
||||
|
||||
def lighter(image1: Image.Image, image2: Image.Image) -> Image.Image:
|
||||
"""
|
||||
Compares the two images, pixel by pixel, and returns a new image containing
|
||||
the lighter values. ::
|
||||
|
||||
out = max(image1, image2)
|
||||
|
||||
:rtype: :py:class:`~PIL.Image.Image`
|
||||
"""
|
||||
|
||||
image1.load()
|
||||
image2.load()
|
||||
return image1._new(image1.im.chop_lighter(image2.im))
|
||||
|
||||
|
||||
def darker(image1: Image.Image, image2: Image.Image) -> Image.Image:
|
||||
"""
|
||||
Compares the two images, pixel by pixel, and returns a new image containing
|
||||
the darker values. ::
|
||||
|
||||
out = min(image1, image2)
|
||||
|
||||
:rtype: :py:class:`~PIL.Image.Image`
|
||||
"""
|
||||
|
||||
image1.load()
|
||||
image2.load()
|
||||
return image1._new(image1.im.chop_darker(image2.im))
|
||||
|
||||
|
||||
def difference(image1: Image.Image, image2: Image.Image) -> Image.Image:
|
||||
"""
|
||||
Returns the absolute value of the pixel-by-pixel difference between the two
|
||||
images. ::
|
||||
|
||||
out = abs(image1 - image2)
|
||||
|
||||
:rtype: :py:class:`~PIL.Image.Image`
|
||||
"""
|
||||
|
||||
image1.load()
|
||||
image2.load()
|
||||
return image1._new(image1.im.chop_difference(image2.im))
|
||||
|
||||
|
||||
def multiply(image1: Image.Image, image2: Image.Image) -> Image.Image:
|
||||
"""
|
||||
Superimposes two images on top of each other.
|
||||
|
||||
If you multiply an image with a solid black image, the result is black. If
|
||||
you multiply with a solid white image, the image is unaffected. ::
|
||||
|
||||
out = image1 * image2 / MAX
|
||||
|
||||
:rtype: :py:class:`~PIL.Image.Image`
|
||||
"""
|
||||
|
||||
image1.load()
|
||||
image2.load()
|
||||
return image1._new(image1.im.chop_multiply(image2.im))
|
||||
|
||||
|
||||
def screen(image1: Image.Image, image2: Image.Image) -> Image.Image:
|
||||
"""
|
||||
Superimposes two inverted images on top of each other. ::
|
||||
|
||||
out = MAX - ((MAX - image1) * (MAX - image2) / MAX)
|
||||
|
||||
:rtype: :py:class:`~PIL.Image.Image`
|
||||
"""
|
||||
|
||||
image1.load()
|
||||
image2.load()
|
||||
return image1._new(image1.im.chop_screen(image2.im))
|
||||
|
||||
|
||||
def soft_light(image1: Image.Image, image2: Image.Image) -> Image.Image:
|
||||
"""
|
||||
Superimposes two images on top of each other using the Soft Light algorithm
|
||||
|
||||
:rtype: :py:class:`~PIL.Image.Image`
|
||||
"""
|
||||
|
||||
image1.load()
|
||||
image2.load()
|
||||
return image1._new(image1.im.chop_soft_light(image2.im))
|
||||
|
||||
|
||||
def hard_light(image1: Image.Image, image2: Image.Image) -> Image.Image:
|
||||
"""
|
||||
Superimposes two images on top of each other using the Hard Light algorithm
|
||||
|
||||
:rtype: :py:class:`~PIL.Image.Image`
|
||||
"""
|
||||
|
||||
image1.load()
|
||||
image2.load()
|
||||
return image1._new(image1.im.chop_hard_light(image2.im))
|
||||
|
||||
|
||||
def overlay(image1: Image.Image, image2: Image.Image) -> Image.Image:
|
||||
"""
|
||||
Superimposes two images on top of each other using the Overlay algorithm
|
||||
|
||||
:rtype: :py:class:`~PIL.Image.Image`
|
||||
"""
|
||||
|
||||
image1.load()
|
||||
image2.load()
|
||||
return image1._new(image1.im.chop_overlay(image2.im))
|
||||
|
||||
|
||||
def add(
|
||||
image1: Image.Image, image2: Image.Image, scale: float = 1.0, offset: float = 0
|
||||
) -> Image.Image:
|
||||
"""
|
||||
Adds two images, dividing the result by scale and adding the
|
||||
offset. If omitted, scale defaults to 1.0, and offset to 0.0. ::
|
||||
|
||||
out = ((image1 + image2) / scale + offset)
|
||||
|
||||
:rtype: :py:class:`~PIL.Image.Image`
|
||||
"""
|
||||
|
||||
image1.load()
|
||||
image2.load()
|
||||
return image1._new(image1.im.chop_add(image2.im, scale, offset))
|
||||
|
||||
|
||||
def subtract(
|
||||
image1: Image.Image, image2: Image.Image, scale: float = 1.0, offset: float = 0
|
||||
) -> Image.Image:
|
||||
"""
|
||||
Subtracts two images, dividing the result by scale and adding the offset.
|
||||
If omitted, scale defaults to 1.0, and offset to 0.0. ::
|
||||
|
||||
out = ((image1 - image2) / scale + offset)
|
||||
|
||||
:rtype: :py:class:`~PIL.Image.Image`
|
||||
"""
|
||||
|
||||
image1.load()
|
||||
image2.load()
|
||||
return image1._new(image1.im.chop_subtract(image2.im, scale, offset))
|
||||
|
||||
|
||||
def add_modulo(image1: Image.Image, image2: Image.Image) -> Image.Image:
|
||||
"""Add two images, without clipping the result. ::
|
||||
|
||||
out = ((image1 + image2) % MAX)
|
||||
|
||||
:rtype: :py:class:`~PIL.Image.Image`
|
||||
"""
|
||||
|
||||
image1.load()
|
||||
image2.load()
|
||||
return image1._new(image1.im.chop_add_modulo(image2.im))
|
||||
|
||||
|
||||
def subtract_modulo(image1: Image.Image, image2: Image.Image) -> Image.Image:
|
||||
"""Subtract two images, without clipping the result. ::
|
||||
|
||||
out = ((image1 - image2) % MAX)
|
||||
|
||||
:rtype: :py:class:`~PIL.Image.Image`
|
||||
"""
|
||||
|
||||
image1.load()
|
||||
image2.load()
|
||||
return image1._new(image1.im.chop_subtract_modulo(image2.im))
|
||||
|
||||
|
||||
def logical_and(image1: Image.Image, image2: Image.Image) -> Image.Image:
|
||||
"""Logical AND between two images.
|
||||
|
||||
Both of the images must have mode "1". If you would like to perform a
|
||||
logical AND on an image with a mode other than "1", try
|
||||
:py:meth:`~PIL.ImageChops.multiply` instead, using a black-and-white mask
|
||||
as the second image. ::
|
||||
|
||||
out = ((image1 and image2) % MAX)
|
||||
|
||||
:rtype: :py:class:`~PIL.Image.Image`
|
||||
"""
|
||||
|
||||
image1.load()
|
||||
image2.load()
|
||||
return image1._new(image1.im.chop_and(image2.im))
|
||||
|
||||
|
||||
def logical_or(image1: Image.Image, image2: Image.Image) -> Image.Image:
|
||||
"""Logical OR between two images.
|
||||
|
||||
Both of the images must have mode "1". ::
|
||||
|
||||
out = ((image1 or image2) % MAX)
|
||||
|
||||
:rtype: :py:class:`~PIL.Image.Image`
|
||||
"""
|
||||
|
||||
image1.load()
|
||||
image2.load()
|
||||
return image1._new(image1.im.chop_or(image2.im))
|
||||
|
||||
|
||||
def logical_xor(image1: Image.Image, image2: Image.Image) -> Image.Image:
|
||||
"""Logical XOR between two images.
|
||||
|
||||
Both of the images must have mode "1". ::
|
||||
|
||||
out = ((bool(image1) != bool(image2)) % MAX)
|
||||
|
||||
:rtype: :py:class:`~PIL.Image.Image`
|
||||
"""
|
||||
|
||||
image1.load()
|
||||
image2.load()
|
||||
return image1._new(image1.im.chop_xor(image2.im))
|
||||
|
||||
|
||||
def blend(image1: Image.Image, image2: Image.Image, alpha: float) -> Image.Image:
|
||||
"""Blend images using constant transparency weight. Alias for
|
||||
:py:func:`PIL.Image.blend`.
|
||||
|
||||
:rtype: :py:class:`~PIL.Image.Image`
|
||||
"""
|
||||
|
||||
return Image.blend(image1, image2, alpha)
|
||||
|
||||
|
||||
def composite(
|
||||
image1: Image.Image, image2: Image.Image, mask: Image.Image
|
||||
) -> Image.Image:
|
||||
"""Create composite using transparency mask. Alias for
|
||||
:py:func:`PIL.Image.composite`.
|
||||
|
||||
:rtype: :py:class:`~PIL.Image.Image`
|
||||
"""
|
||||
|
||||
return Image.composite(image1, image2, mask)
|
||||
|
||||
|
||||
def offset(image: Image.Image, xoffset: int, yoffset: int | None = None) -> Image.Image:
|
||||
"""Returns a copy of the image where data has been offset by the given
|
||||
distances. Data wraps around the edges. If ``yoffset`` is omitted, it
|
||||
is assumed to be equal to ``xoffset``.
|
||||
|
||||
:param image: Input image.
|
||||
:param xoffset: The horizontal distance.
|
||||
:param yoffset: The vertical distance. If omitted, both
|
||||
distances are set to the same value.
|
||||
:rtype: :py:class:`~PIL.Image.Image`
|
||||
"""
|
||||
|
||||
if yoffset is None:
|
||||
yoffset = xoffset
|
||||
image.load()
|
||||
return image._new(image.im.offset(xoffset, yoffset))
|
||||
1076
venv/lib/python3.11/site-packages/PIL/ImageCms.py
Normal file
1076
venv/lib/python3.11/site-packages/PIL/ImageCms.py
Normal file
File diff suppressed because it is too large
Load Diff
320
venv/lib/python3.11/site-packages/PIL/ImageColor.py
Normal file
320
venv/lib/python3.11/site-packages/PIL/ImageColor.py
Normal file
@@ -0,0 +1,320 @@
|
||||
#
|
||||
# The Python Imaging Library
|
||||
# $Id$
|
||||
#
|
||||
# map CSS3-style colour description strings to RGB
|
||||
#
|
||||
# History:
|
||||
# 2002-10-24 fl Added support for CSS-style color strings
|
||||
# 2002-12-15 fl Added RGBA support
|
||||
# 2004-03-27 fl Fixed remaining int() problems for Python 1.5.2
|
||||
# 2004-07-19 fl Fixed gray/grey spelling issues
|
||||
# 2009-03-05 fl Fixed rounding error in grayscale calculation
|
||||
#
|
||||
# Copyright (c) 2002-2004 by Secret Labs AB
|
||||
# Copyright (c) 2002-2004 by Fredrik Lundh
|
||||
#
|
||||
# See the README file for information on usage and redistribution.
|
||||
#
|
||||
from __future__ import annotations
|
||||
|
||||
import re
|
||||
from functools import lru_cache
|
||||
|
||||
from . import Image
|
||||
|
||||
|
||||
@lru_cache
|
||||
def getrgb(color: str) -> tuple[int, int, int] | tuple[int, int, int, int]:
|
||||
"""
|
||||
Convert a color string to an RGB or RGBA tuple. If the string cannot be
|
||||
parsed, this function raises a :py:exc:`ValueError` exception.
|
||||
|
||||
.. versionadded:: 1.1.4
|
||||
|
||||
:param color: A color string
|
||||
:return: ``(red, green, blue[, alpha])``
|
||||
"""
|
||||
if len(color) > 100:
|
||||
msg = "color specifier is too long"
|
||||
raise ValueError(msg)
|
||||
color = color.lower()
|
||||
|
||||
rgb = colormap.get(color, None)
|
||||
if rgb:
|
||||
if isinstance(rgb, tuple):
|
||||
return rgb
|
||||
rgb_tuple = getrgb(rgb)
|
||||
assert len(rgb_tuple) == 3
|
||||
colormap[color] = rgb_tuple
|
||||
return rgb_tuple
|
||||
|
||||
# check for known string formats
|
||||
if re.match("#[a-f0-9]{3}$", color):
|
||||
return int(color[1] * 2, 16), int(color[2] * 2, 16), int(color[3] * 2, 16)
|
||||
|
||||
if re.match("#[a-f0-9]{4}$", color):
|
||||
return (
|
||||
int(color[1] * 2, 16),
|
||||
int(color[2] * 2, 16),
|
||||
int(color[3] * 2, 16),
|
||||
int(color[4] * 2, 16),
|
||||
)
|
||||
|
||||
if re.match("#[a-f0-9]{6}$", color):
|
||||
return int(color[1:3], 16), int(color[3:5], 16), int(color[5:7], 16)
|
||||
|
||||
if re.match("#[a-f0-9]{8}$", color):
|
||||
return (
|
||||
int(color[1:3], 16),
|
||||
int(color[3:5], 16),
|
||||
int(color[5:7], 16),
|
||||
int(color[7:9], 16),
|
||||
)
|
||||
|
||||
m = re.match(r"rgb\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\)$", color)
|
||||
if m:
|
||||
return int(m.group(1)), int(m.group(2)), int(m.group(3))
|
||||
|
||||
m = re.match(r"rgb\(\s*(\d+)%\s*,\s*(\d+)%\s*,\s*(\d+)%\s*\)$", color)
|
||||
if m:
|
||||
return (
|
||||
int((int(m.group(1)) * 255) / 100.0 + 0.5),
|
||||
int((int(m.group(2)) * 255) / 100.0 + 0.5),
|
||||
int((int(m.group(3)) * 255) / 100.0 + 0.5),
|
||||
)
|
||||
|
||||
m = re.match(
|
||||
r"hsl\(\s*(\d+\.?\d*)\s*,\s*(\d+\.?\d*)%\s*,\s*(\d+\.?\d*)%\s*\)$", color
|
||||
)
|
||||
if m:
|
||||
from colorsys import hls_to_rgb
|
||||
|
||||
rgb_floats = hls_to_rgb(
|
||||
float(m.group(1)) / 360.0,
|
||||
float(m.group(3)) / 100.0,
|
||||
float(m.group(2)) / 100.0,
|
||||
)
|
||||
return (
|
||||
int(rgb_floats[0] * 255 + 0.5),
|
||||
int(rgb_floats[1] * 255 + 0.5),
|
||||
int(rgb_floats[2] * 255 + 0.5),
|
||||
)
|
||||
|
||||
m = re.match(
|
||||
r"hs[bv]\(\s*(\d+\.?\d*)\s*,\s*(\d+\.?\d*)%\s*,\s*(\d+\.?\d*)%\s*\)$", color
|
||||
)
|
||||
if m:
|
||||
from colorsys import hsv_to_rgb
|
||||
|
||||
rgb_floats = hsv_to_rgb(
|
||||
float(m.group(1)) / 360.0,
|
||||
float(m.group(2)) / 100.0,
|
||||
float(m.group(3)) / 100.0,
|
||||
)
|
||||
return (
|
||||
int(rgb_floats[0] * 255 + 0.5),
|
||||
int(rgb_floats[1] * 255 + 0.5),
|
||||
int(rgb_floats[2] * 255 + 0.5),
|
||||
)
|
||||
|
||||
m = re.match(r"rgba\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\)$", color)
|
||||
if m:
|
||||
return int(m.group(1)), int(m.group(2)), int(m.group(3)), int(m.group(4))
|
||||
msg = f"unknown color specifier: {repr(color)}"
|
||||
raise ValueError(msg)
|
||||
|
||||
|
||||
@lru_cache
|
||||
def getcolor(color: str, mode: str) -> int | tuple[int, ...]:
|
||||
"""
|
||||
Same as :py:func:`~PIL.ImageColor.getrgb` for most modes. However, if
|
||||
``mode`` is HSV, converts the RGB value to a HSV value, or if ``mode`` is
|
||||
not color or a palette image, converts the RGB value to a grayscale value.
|
||||
If the string cannot be parsed, this function raises a :py:exc:`ValueError`
|
||||
exception.
|
||||
|
||||
.. versionadded:: 1.1.4
|
||||
|
||||
:param color: A color string
|
||||
:param mode: Convert result to this mode
|
||||
:return: ``graylevel, (graylevel, alpha) or (red, green, blue[, alpha])``
|
||||
"""
|
||||
# same as getrgb, but converts the result to the given mode
|
||||
rgb, alpha = getrgb(color), 255
|
||||
if len(rgb) == 4:
|
||||
alpha = rgb[3]
|
||||
rgb = rgb[:3]
|
||||
|
||||
if mode == "HSV":
|
||||
from colorsys import rgb_to_hsv
|
||||
|
||||
r, g, b = rgb
|
||||
h, s, v = rgb_to_hsv(r / 255, g / 255, b / 255)
|
||||
return int(h * 255), int(s * 255), int(v * 255)
|
||||
elif Image.getmodebase(mode) == "L":
|
||||
r, g, b = rgb
|
||||
# ITU-R Recommendation 601-2 for nonlinear RGB
|
||||
# scaled to 24 bits to match the convert's implementation.
|
||||
graylevel = (r * 19595 + g * 38470 + b * 7471 + 0x8000) >> 16
|
||||
if mode[-1] == "A":
|
||||
return graylevel, alpha
|
||||
return graylevel
|
||||
elif mode[-1] == "A":
|
||||
return rgb + (alpha,)
|
||||
return rgb
|
||||
|
||||
|
||||
colormap: dict[str, str | tuple[int, int, int]] = {
|
||||
# X11 colour table from https://drafts.csswg.org/css-color-4/, with
|
||||
# gray/grey spelling issues fixed. This is a superset of HTML 4.0
|
||||
# colour names used in CSS 1.
|
||||
"aliceblue": "#f0f8ff",
|
||||
"antiquewhite": "#faebd7",
|
||||
"aqua": "#00ffff",
|
||||
"aquamarine": "#7fffd4",
|
||||
"azure": "#f0ffff",
|
||||
"beige": "#f5f5dc",
|
||||
"bisque": "#ffe4c4",
|
||||
"black": "#000000",
|
||||
"blanchedalmond": "#ffebcd",
|
||||
"blue": "#0000ff",
|
||||
"blueviolet": "#8a2be2",
|
||||
"brown": "#a52a2a",
|
||||
"burlywood": "#deb887",
|
||||
"cadetblue": "#5f9ea0",
|
||||
"chartreuse": "#7fff00",
|
||||
"chocolate": "#d2691e",
|
||||
"coral": "#ff7f50",
|
||||
"cornflowerblue": "#6495ed",
|
||||
"cornsilk": "#fff8dc",
|
||||
"crimson": "#dc143c",
|
||||
"cyan": "#00ffff",
|
||||
"darkblue": "#00008b",
|
||||
"darkcyan": "#008b8b",
|
||||
"darkgoldenrod": "#b8860b",
|
||||
"darkgray": "#a9a9a9",
|
||||
"darkgrey": "#a9a9a9",
|
||||
"darkgreen": "#006400",
|
||||
"darkkhaki": "#bdb76b",
|
||||
"darkmagenta": "#8b008b",
|
||||
"darkolivegreen": "#556b2f",
|
||||
"darkorange": "#ff8c00",
|
||||
"darkorchid": "#9932cc",
|
||||
"darkred": "#8b0000",
|
||||
"darksalmon": "#e9967a",
|
||||
"darkseagreen": "#8fbc8f",
|
||||
"darkslateblue": "#483d8b",
|
||||
"darkslategray": "#2f4f4f",
|
||||
"darkslategrey": "#2f4f4f",
|
||||
"darkturquoise": "#00ced1",
|
||||
"darkviolet": "#9400d3",
|
||||
"deeppink": "#ff1493",
|
||||
"deepskyblue": "#00bfff",
|
||||
"dimgray": "#696969",
|
||||
"dimgrey": "#696969",
|
||||
"dodgerblue": "#1e90ff",
|
||||
"firebrick": "#b22222",
|
||||
"floralwhite": "#fffaf0",
|
||||
"forestgreen": "#228b22",
|
||||
"fuchsia": "#ff00ff",
|
||||
"gainsboro": "#dcdcdc",
|
||||
"ghostwhite": "#f8f8ff",
|
||||
"gold": "#ffd700",
|
||||
"goldenrod": "#daa520",
|
||||
"gray": "#808080",
|
||||
"grey": "#808080",
|
||||
"green": "#008000",
|
||||
"greenyellow": "#adff2f",
|
||||
"honeydew": "#f0fff0",
|
||||
"hotpink": "#ff69b4",
|
||||
"indianred": "#cd5c5c",
|
||||
"indigo": "#4b0082",
|
||||
"ivory": "#fffff0",
|
||||
"khaki": "#f0e68c",
|
||||
"lavender": "#e6e6fa",
|
||||
"lavenderblush": "#fff0f5",
|
||||
"lawngreen": "#7cfc00",
|
||||
"lemonchiffon": "#fffacd",
|
||||
"lightblue": "#add8e6",
|
||||
"lightcoral": "#f08080",
|
||||
"lightcyan": "#e0ffff",
|
||||
"lightgoldenrodyellow": "#fafad2",
|
||||
"lightgreen": "#90ee90",
|
||||
"lightgray": "#d3d3d3",
|
||||
"lightgrey": "#d3d3d3",
|
||||
"lightpink": "#ffb6c1",
|
||||
"lightsalmon": "#ffa07a",
|
||||
"lightseagreen": "#20b2aa",
|
||||
"lightskyblue": "#87cefa",
|
||||
"lightslategray": "#778899",
|
||||
"lightslategrey": "#778899",
|
||||
"lightsteelblue": "#b0c4de",
|
||||
"lightyellow": "#ffffe0",
|
||||
"lime": "#00ff00",
|
||||
"limegreen": "#32cd32",
|
||||
"linen": "#faf0e6",
|
||||
"magenta": "#ff00ff",
|
||||
"maroon": "#800000",
|
||||
"mediumaquamarine": "#66cdaa",
|
||||
"mediumblue": "#0000cd",
|
||||
"mediumorchid": "#ba55d3",
|
||||
"mediumpurple": "#9370db",
|
||||
"mediumseagreen": "#3cb371",
|
||||
"mediumslateblue": "#7b68ee",
|
||||
"mediumspringgreen": "#00fa9a",
|
||||
"mediumturquoise": "#48d1cc",
|
||||
"mediumvioletred": "#c71585",
|
||||
"midnightblue": "#191970",
|
||||
"mintcream": "#f5fffa",
|
||||
"mistyrose": "#ffe4e1",
|
||||
"moccasin": "#ffe4b5",
|
||||
"navajowhite": "#ffdead",
|
||||
"navy": "#000080",
|
||||
"oldlace": "#fdf5e6",
|
||||
"olive": "#808000",
|
||||
"olivedrab": "#6b8e23",
|
||||
"orange": "#ffa500",
|
||||
"orangered": "#ff4500",
|
||||
"orchid": "#da70d6",
|
||||
"palegoldenrod": "#eee8aa",
|
||||
"palegreen": "#98fb98",
|
||||
"paleturquoise": "#afeeee",
|
||||
"palevioletred": "#db7093",
|
||||
"papayawhip": "#ffefd5",
|
||||
"peachpuff": "#ffdab9",
|
||||
"peru": "#cd853f",
|
||||
"pink": "#ffc0cb",
|
||||
"plum": "#dda0dd",
|
||||
"powderblue": "#b0e0e6",
|
||||
"purple": "#800080",
|
||||
"rebeccapurple": "#663399",
|
||||
"red": "#ff0000",
|
||||
"rosybrown": "#bc8f8f",
|
||||
"royalblue": "#4169e1",
|
||||
"saddlebrown": "#8b4513",
|
||||
"salmon": "#fa8072",
|
||||
"sandybrown": "#f4a460",
|
||||
"seagreen": "#2e8b57",
|
||||
"seashell": "#fff5ee",
|
||||
"sienna": "#a0522d",
|
||||
"silver": "#c0c0c0",
|
||||
"skyblue": "#87ceeb",
|
||||
"slateblue": "#6a5acd",
|
||||
"slategray": "#708090",
|
||||
"slategrey": "#708090",
|
||||
"snow": "#fffafa",
|
||||
"springgreen": "#00ff7f",
|
||||
"steelblue": "#4682b4",
|
||||
"tan": "#d2b48c",
|
||||
"teal": "#008080",
|
||||
"thistle": "#d8bfd8",
|
||||
"tomato": "#ff6347",
|
||||
"turquoise": "#40e0d0",
|
||||
"violet": "#ee82ee",
|
||||
"wheat": "#f5deb3",
|
||||
"white": "#ffffff",
|
||||
"whitesmoke": "#f5f5f5",
|
||||
"yellow": "#ffff00",
|
||||
"yellowgreen": "#9acd32",
|
||||
}
|
||||
1035
venv/lib/python3.11/site-packages/PIL/ImageDraw.py
Normal file
1035
venv/lib/python3.11/site-packages/PIL/ImageDraw.py
Normal file
File diff suppressed because it is too large
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Reference in New Issue
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