feat: AI image classification and dynamic fallback assignment

app/[locale]/referenzen/page.tsx

@@ -9,6 +9,7 @@ import { SITE_URL } from '@/lib/schema';
 import Image from 'next/image';
 import { InteractiveGermanyMap } from '@/components/blocks/InteractiveGermanyMap';
 import { defaultLocations, minorLocations } from '@/lib/map-data';
+import { getImageForProject } from '@/lib/image-matcher';
 
 interface PageProps {
   params: Promise<{
@@ -59,7 +60,7 @@ export default async function ReferenzenOverview(props: { params: Promise<{ loca
       if (ref) {
         return {
           ...loc,
-          featuredImage: ref.frontmatter.featuredImage,
+          featuredImage: ref.frontmatter.featuredImage || getImageForProject(ref.slug, loc.description),
           details: [
             ref.frontmatter.client || 'Kunde',
             ref.frontmatter.dateString || new Date(ref.frontmatter.date).getFullYear().toString(),
@@ -67,7 +68,10 @@ export default async function ReferenzenOverview(props: { params: Promise<{ loca
         };
       }
     }
-    return loc;
+    return {
+      ...loc,
+      featuredImage: loc.featuredImage || getImageForProject(loc.id, loc.description)
+    };
   });
 
   return (
@@ -99,18 +103,12 @@ export default async function ReferenzenOverview(props: { params: Promise<{ loca
               <div className="flex flex-col h-full relative">
                 {/* Image Section */}
                 <div className="relative h-64 w-full bg-[#f4f4f5] overflow-hidden shrink-0 border-b border-neutral-100">
-                  {ref.frontmatter.featuredImage ? (
-                    <Image
-                      src={ref.frontmatter.featuredImage}
-                      alt={ref.frontmatter.title}
-                      fill
-                      className="object-cover transition-transform duration-1000 ease-[cubic-bezier(0.16,1,0.3,1)] filter grayscale-[20%]"
-                    />
-                  ) : (
-                    <div className="absolute inset-0 bg-[#f4f4f5] flex items-center justify-center">
-                      <Image src="/assets/logo.png" alt="E-TIB Logo" width={80} height={80} className="opacity-20 grayscale" />
-                    </div>
-                  )}
+                  <Image
+                    src={ref.frontmatter.featuredImage || getImageForProject(ref.slug, enrichedLocations.find(l => l.id === ref.slug)?.description || 'fiber')}
+                    alt={ref.frontmatter.title}
+                    fill
+                    className="object-cover transition-transform duration-1000 ease-[cubic-bezier(0.16,1,0.3,1)] filter grayscale-[20%]"
+                  />
                   <div className="absolute inset-0 bg-black/5 transition-colors duration-500" />
                   
                   {/* Location Badge */}

components/blocks/ReferencesSlider.tsx

@@ -4,8 +4,9 @@ import * as React from 'react';
 import { motion } from 'framer-motion';
 import Link from 'next/link';
 import Image from 'next/image';
-import { HoverShineOverlay } from '@/components/ui/HoverShineOverlay';
+import { HoverShineOverlay } from "@/components/ui/HoverShineOverlay";
 import { useTranslations, useLocale } from 'next-intl';
+import { getImageForProject } from '@/lib/image-matcher';
 
 export interface Reference {
   id: string;
@@ -55,13 +56,15 @@ export function ReferencesSlider(props: ReferencesSliderProps) {
 
   if (!references || references.length === 0) return null;
 
-  // Fallback images pool if CMS doesn't provide one
-  const fallbacks = [
-    '/assets/photos/DSC01123.JPG',
-    '/assets/photos/DSC00850.JPG',
-    '/assets/photos/DSC01129.JPG',
-    '/assets/photos/DSC00010.JPG',
-  ];
+  // Map the display category back to our internal image matcher categories
+  const mapCategoryToInternal = (cat: string) => {
+    const lower = cat.toLowerCase();
+    if (lower.includes('pv') || lower.includes('solar')) return 'pv';
+    if (lower.includes('wind')) return 'wind';
+    if (lower.includes('trasse') || lower.includes('spannung') || lower.includes('power')) return 'power';
+    if (lower.includes('batterie') || lower.includes('bess') || lower.includes('speicher')) return 'battery';
+    return 'fiber'; // fallback for Tiefbau / Breitband
+  };
 
   const onMouseDown = (e: React.MouseEvent) => {
     if (!containerRef.current) return;
@@ -119,7 +122,9 @@ export function ReferencesSlider(props: ReferencesSliderProps) {
           {references.map((ref, i) => {
             const imgSrc = (ref.image && typeof ref.image === 'object' && ref.image.url) 
               ? ref.image.url 
-              : fallbacks[i % fallbacks.length];
+              : typeof ref.image === 'string'
+              ? ref.image
+              : getImageForProject(ref.slug || ref.id, mapCategoryToInternal(ref.category));
 
             return (
               <motion.div

content/de/referenzen/dettmannsdorf.mdx

@@ -4,7 +4,6 @@ client: "Energiekontor AG"
 date: "2026-06-01"
 dateString: "01/2025 bis 06/2026"
 location: "18334 Dettmannsdorf"
-featuredImage: "/assets/photos/DSC08653.JPG"
 ---
 
 - 12.300 m Kabelgraben ausheben und verfüllen

content/de/referenzen/jevenstedt.mdx

@@ -4,7 +4,6 @@ client: "wpd GmbH"
 date: "2026-03-01"
 dateString: "seit 03/2026"
 location: "24808 Jevenstedt"
-featuredImage: "/assets/photos/DSC01137.JPG"
 ---
 
 - 500 m Kabelgraben ausheben und verfüllen

content/de/referenzen/ketzin.mdx

@@ -4,7 +4,6 @@ client: "E.DIS Netz GmbH"
 date: "2025-06-01"
 dateString: "01/2025 bis 06/2025"
 location: "14669 Ketzin"
-featuredImage: "/assets/photos/DJI_0048.JPG"
 ---
 
 - 1.600 m Kabelgraben ausheben und verfüllen

content/de/referenzen/ostbevern.mdx

@@ -4,7 +4,6 @@ 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"
 ---
 
 - 4.100 m Kabelgraben ausheben und verfüllen

content/de/referenzen/petershagen.mdx

@@ -4,7 +4,6 @@ client: "NaturStromAnlagen GmbH"
 date: "2025-02-01"
 dateString: "04/2024 bis 02/2025"
 location: "15326 Petershagen"
-featuredImage: "/assets/photos/DSC01123.JPG"
 ---
 
 - 12.000 m Kabelgraben ausheben und verfüllen

content/de/referenzen/proetzel.mdx

@@ -4,7 +4,6 @@ client: "Trianel GmbH"
 date: "2025-08-01"
 dateString: "02/2025 bis 08/2025"
 location: "15345 Prötzel"
-featuredImage: "/assets/photos/DJI_0243.JPG"
 ---
 
 - 2.600 m Kabelgraben ausheben und verfüllen

content/en/referenzen/dettmannsdorf.mdx

@@ -4,7 +4,6 @@ client: "Energiekontor AG"
 date: "2026-06-01"
 dateString: "01/2025 to 06/2026"
 location: "18334 Dettmannsdorf"
-featuredImage: "/assets/photos/DSC08653.JPG"
 ---
 
 - Excavation and backfilling of 12,300 m cable trench

content/en/referenzen/jevenstedt.mdx

@@ -4,7 +4,6 @@ client: "wpd GmbH"
 date: "2026-03-01"
 dateString: "since 03/2026"
 location: "24808 Jevenstedt"
-featuredImage: "/assets/photos/DSC01137.JPG"
 ---
 
 - Excavation and backfilling of 500 m cable trench

content/en/referenzen/ketzin.mdx

@@ -4,7 +4,6 @@ client: "E.DIS Netz GmbH"
 date: "2025-06-01"
 dateString: "01/2025 to 06/2025"
 location: "14669 Ketzin"
-featuredImage: "/assets/photos/DJI_0048.JPG"
 ---
 
 - Excavation and backfilling of 1,600 m cable trench

content/en/referenzen/ostbevern.mdx

@@ -4,7 +4,6 @@ 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"
 ---
 
 - Excavation and backfilling of 4,100 m cable trench

content/en/referenzen/petershagen.mdx

@@ -4,7 +4,6 @@ client: "NaturStromAnlagen GmbH"
 date: "2025-02-01"
 dateString: "04/2024 to 02/2025"
 location: "15326 Petershagen"
-featuredImage: "/assets/photos/DSC01123.JPG"
 ---
 
 - Excavation and backfilling of 12,000 m cable trench

content/en/referenzen/proetzel.mdx

@@ -4,7 +4,6 @@ client: "Trianel GmbH"
 date: "2025-08-01"
 dateString: "02/2025 to 08/2025"
 location: "15345 Prötzel"
-featuredImage: "/assets/photos/DJI_0243.JPG"
 ---
 
 - Excavation and backfilling of 2,600 m cable trench

lib/image-matcher.ts

@@ -0,0 +1,70 @@
+import metadataJson from '../public/assets/image-metadata.json';
+
+export interface ImageMeta {
+  file: string;
+  category: 'pv' | 'wind' | 'fiber' | 'power' | 'battery' | 'unknown';
+  environment: 'freies_feld' | 'urban' | 'wald' | 'indoor' | 'unknown';
+  quality_score: number;
+  description: string;
+}
+
+const metadata = metadataJson as Record<string, ImageMeta>;
+
+// Create a deterministic pseudo-random number based on a string
+function hashString(str: string): number {
+  let hash = 0;
+  for (let i = 0; i < str.length; i++) {
+    const char = str.charCodeAt(i);
+    hash = (hash << 5) - hash + char;
+    hash = hash & hash; // Convert to 32bit integer
+  }
+  return Math.abs(hash);
+}
+
+/**
+ * Returns a fitting, highly-rated image for a specific project type.
+ * It is deterministic based on the seed (e.g. project ID).
+ */
+export function getImageForProject(seed: string, category: string): string {
+  const allImages = Object.values(metadata);
+  
+  // 1. Filter by category
+  let candidates = allImages.filter(img => img.category === category);
+  
+  // If no candidates for category, fallback to fiber (Kabeltiefbau is safe default for ETIB)
+  if (candidates.length === 0) {
+    candidates = allImages.filter(img => img.category === 'fiber');
+  }
+
+  // Still empty? Just get anything highly rated
+  if (candidates.length === 0) {
+    candidates = allImages;
+  }
+
+  // 2. Sort by quality score (descending)
+  candidates.sort((a, b) => b.quality_score - a.quality_score);
+
+  // 3. For PV and Wind, strongly prefer 'freies_feld'
+  if (category === 'pv' || category === 'wind') {
+    const fieldCandidates = candidates.filter(img => img.environment === 'freies_feld' && img.quality_score >= 6);
+    if (fieldCandidates.length > 0) {
+      candidates = fieldCandidates;
+    }
+  } else {
+    // For others, just take top 30% quality to have some variation
+    candidates = candidates.filter(img => img.quality_score >= 6);
+    if (candidates.length === 0) {
+      candidates = allImages.filter(img => img.category === category);
+    }
+  }
+
+  if (candidates.length === 0) {
+    return '/assets/logo.png'; // Ultimate fallback
+  }
+
+  // 4. Deterministically pick one based on the seed
+  const hash = hashString(seed);
+  const index = hash % candidates.length;
+  
+  return candidates[index].file;
+}

public/assets/image-metadata.json

@@ -0,0 +1,464 @@
+{
+  "/assets/photos/2025-09-23_12.11.43.jpg": {
+    "file": "/assets/photos/2025-09-23_12.11.43.jpg",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark im Freien"
+  },
+  "/assets/photos/2025-09-23_12.12.37.jpg": {
+    "file": "/assets/photos/2025-09-23_12.12.37.jpg",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DJI_0037.JPG": {
+    "file": "/assets/photos/DJI_0037.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DJI_0048.JPG": {
+    "file": "/assets/photos/DJI_0048.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DJI_0243.JPG": {
+    "file": "/assets/photos/DJI_0243.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DJI_0301.JPG": {
+    "file": "/assets/photos/DJI_0301.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC00010.JPG": {
+    "file": "/assets/photos/DSC00010.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC00033.JPG": {
+    "file": "/assets/photos/DSC00033.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC00373.jpg": {
+    "file": "/assets/photos/DSC00373.jpg",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC00375.jpg": {
+    "file": "/assets/photos/DSC00375.jpg",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark im Freien Feld"
+  },
+  "/assets/photos/DSC00388.jpg": {
+    "file": "/assets/photos/DSC00388.jpg",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solaranlage im Freien"
+  },
+  "/assets/photos/DSC00400.jpg": {
+    "file": "/assets/photos/DSC00400.jpg",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarmodule auf einem Feld"
+  },
+  "/assets/photos/DSC00430.jpg": {
+    "file": "/assets/photos/DSC00430.jpg",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC00440.jpg": {
+    "file": "/assets/photos/DSC00440.jpg",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC00452.jpg": {
+    "file": "/assets/photos/DSC00452.jpg",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC00808.JPG": {
+    "file": "/assets/photos/DSC00808.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC00830.JPG": {
+    "file": "/assets/photos/DSC00830.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC00850.JPG": {
+    "file": "/assets/photos/DSC00850.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC01021.JPG": {
+    "file": "/assets/photos/DSC01021.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC01022.JPG": {
+    "file": "/assets/photos/DSC01022.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark im Freien Feld"
+  },
+  "/assets/photos/DSC01103.JPG": {
+    "file": "/assets/photos/DSC01103.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark im Freien Feld"
+  },
+  "/assets/photos/DSC01119.JPG": {
+    "file": "/assets/photos/DSC01119.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC01122.JPG": {
+    "file": "/assets/photos/DSC01122.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC01123.JPG": {
+    "file": "/assets/photos/DSC01123.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC01129.JPG": {
+    "file": "/assets/photos/DSC01129.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC01137.JPG": {
+    "file": "/assets/photos/DSC01137.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC01163.JPG": {
+    "file": "/assets/photos/DSC01163.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC01168.JPG": {
+    "file": "/assets/photos/DSC01168.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC01174.JPG": {
+    "file": "/assets/photos/DSC01174.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC01178.JPG": {
+    "file": "/assets/photos/DSC01178.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark auf freiem Feld"
+  },
+  "/assets/photos/DSC01200.JPG": {
+    "file": "/assets/photos/DSC01200.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC01567.JPG": {
+    "file": "/assets/photos/DSC01567.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark im Freien Feld"
+  },
+  "/assets/photos/DSC01572.JPG": {
+    "file": "/assets/photos/DSC01572.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC02028.jpg": {
+    "file": "/assets/photos/DSC02028.jpg",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC02057.jpg": {
+    "file": "/assets/photos/DSC02057.jpg",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC02069.jpg": {
+    "file": "/assets/photos/DSC02069.jpg",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC02083.jpg": {
+    "file": "/assets/photos/DSC02083.jpg",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarmodule auf einem Lkw"
+  },
+  "/assets/photos/DSC02089.jpg": {
+    "file": "/assets/photos/DSC02089.jpg",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC02114.jpg": {
+    "file": "/assets/photos/DSC02114.jpg",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC02135.jpg": {
+    "file": "/assets/photos/DSC02135.jpg",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark im Freien Feld"
+  },
+  "/assets/photos/DSC02150.jpg": {
+    "file": "/assets/photos/DSC02150.jpg",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark mit PV-Modulen auf einem Freigelände"
+  },
+  "/assets/photos/DSC02152.jpg": {
+    "file": "/assets/photos/DSC02152.jpg",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC02156.jpg": {
+    "file": "/assets/photos/DSC02156.jpg",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC02164.jpg": {
+    "file": "/assets/photos/DSC02164.jpg",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark im Freien Feld"
+  },
+  "/assets/photos/DSC02639.JPG": {
+    "file": "/assets/photos/DSC02639.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC02642.JPG": {
+    "file": "/assets/photos/DSC02642.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC02643.JPG": {
+    "file": "/assets/photos/DSC02643.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC02656.JPG": {
+    "file": "/assets/photos/DSC02656.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark im Freien Feld"
+  },
+  "/assets/photos/DSC02676.JPG": {
+    "file": "/assets/photos/DSC02676.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark im Freien Feld"
+  },
+  "/assets/photos/DSC02690.JPG": {
+    "file": "/assets/photos/DSC02690.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark"
+  },
+  "/assets/photos/DSC02691.JPG": {
+    "file": "/assets/photos/DSC02691.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark mit PV-Modulen auf einem Freigelände"
+  },
+  "/assets/photos/DSC02693.JPG": {
+    "file": "/assets/photos/DSC02693.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark"
+  },
+  "/assets/photos/DSC02700.JPG": {
+    "file": "/assets/photos/DSC02700.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark im Freien Feld"
+  },
+  "/assets/photos/DSC03612.JPG": {
+    "file": "/assets/photos/DSC03612.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC08626.JPG": {
+    "file": "/assets/photos/DSC08626.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarmodul im Freien"
+  },
+  "/assets/photos/DSC08641.JPG": {
+    "file": "/assets/photos/DSC08641.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC08645.JPG": {
+    "file": "/assets/photos/DSC08645.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC08649.JPG": {
+    "file": "/assets/photos/DSC08649.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark im Freien"
+  },
+  "/assets/photos/DSC08653.JPG": {
+    "file": "/assets/photos/DSC08653.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark"
+  },
+  "/assets/photos/DSC08744.JPG": {
+    "file": "/assets/photos/DSC08744.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC08753.JPG": {
+    "file": "/assets/photos/DSC08753.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solaranlage im Freien"
+  },
+  "/assets/photos/DSC09945.JPG": {
+    "file": "/assets/photos/DSC09945.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC09951.JPG": {
+    "file": "/assets/photos/DSC09951.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 8,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC09953.JPG": {
+    "file": "/assets/photos/DSC09953.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC09955.JPG": {
+    "file": "/assets/photos/DSC09955.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark in freiem Feld"
+  },
+  "/assets/photos/DSC09960.JPG": {
+    "file": "/assets/photos/DSC09960.JPG",
+    "category": "pv",
+    "environment": "freies_feld",
+    "quality_score": 7,
+    "description": "Solarpark"
+  }
+}

scripts/classify-images.ts

@@ -0,0 +1,135 @@
+import fs from 'fs/promises';
+import path from 'path';
+
+const OLLAMA_API = 'http://127.0.0.1:11434/api/generate';
+const MODEL = "llava:latest";
+
+const SYSTEM_PROMPT = `Du bist ein KI-Assistent zur Klassifizierung von Bildern für ein Infrastruktur-Unternehmen. 
+Bitte analysiere das Bild und antworte AUSSCHLIESSLICH mit einem validen JSON-Objekt, das folgendem Schema entspricht:
+{
+  "category": "pv" | "wind" | "fiber" | "power" | "battery" | "unknown",
+  "environment": "freies_feld" | "urban" | "wald" | "indoor" | "unknown",
+  "quality_score": number, // 1-10, wie gut eignet sich das Bild als Hero/Titelbild? (Schärfe, Ästhetik, Belichtung)
+  "description": "string" // Kurze deutsche Beschreibung, max 10 Wörter
+}
+
+Erklärung der Kategorien:
+- "pv": Photovoltaik-Anlagen, Solarparks, Solarmodule
+- "wind": Windräder, Windparks
+- "fiber": Kabeltiefbau, Spülbohrtechnik, Bagger bei Kabelverlegung, Glasfaser
+- "power": Umspannwerke, Hochspannungstrassen, Strommasten
+- "battery": Batterie-Speichersysteme (BESS), Container-Speicher
+
+Erklärung der Umgebung:
+- "freies_feld": Offenes Feld, Wiese, Natur (vom Kunden stark bevorzugt für PV und Wind!)
+- "urban": Stadt, Straße, Siedlung
+- "wald": Im Wald, viele Bäume nah dran
+- "indoor": Innenräume
+
+WICHTIG: Gib NUR JSON zurück. Keinen Markdown-Code-Block. Nichts anderes.
+`;
+
+interface ImageMeta {
+  file: string;
+  category: 'pv' | 'wind' | 'fiber' | 'power' | 'battery' | 'unknown';
+  environment: 'freies_feld' | 'urban' | 'wald' | 'indoor' | 'unknown';
+  quality_score: number;
+  description: string;
+}
+
+async function classifyImage(filePath: string): Promise<ImageMeta | null> {
+  try {
+    const ext = path.extname(filePath).toLowerCase();
+    if (!['.jpg', '.jpeg', '.png', '.webp', '.avif'].includes(ext)) {
+      return null;
+    }
+
+    const imageBuffer = await fs.readFile(filePath);
+    const base64Image = imageBuffer.toString('base64');
+
+    console.log(`Analyzing ${path.basename(filePath)}...`);
+
+    const response = await fetch(OLLAMA_API, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({
+        model: MODEL,
+        prompt: "Bitte klassifiziere dieses Bild gemäß den Anweisungen und antworte nur mit JSON.",
+        system: SYSTEM_PROMPT,
+        images: [base64Image],
+        stream: false,
+        format: "json",
+        options: {
+          temperature: 0.1,
+          num_predict: 200,
+        }
+      })
+    });
+
+    if (!response.ok) {
+      console.error(`Ollama error for ${filePath}: ${response.status} ${response.statusText}`);
+      return null;
+    }
+
+    const result = await response.json();
+    let responseText = result.response.trim();
+    
+    // Fallback if model wraps in code blocks
+    if (responseText.startsWith('\`\`\`json')) {
+      responseText = responseText.replace(/^\`\`\`json/m, '').replace(/\`\`\`$/m, '').trim();
+    }
+
+    const parsed = JSON.parse(responseText);
+    
+    return {
+      file: '/assets/photos/' + path.basename(filePath),
+      category: parsed.category || 'unknown',
+      environment: parsed.environment || 'unknown',
+      quality_score: parsed.quality_score || 5,
+      description: parsed.description || ''
+    };
+
+  } catch (error) {
+    console.error(`Error processing ${filePath}:`, error);
+    return null;
+  }
+}
+
+async function main() {
+  const photosDir = path.join(process.cwd(), 'public', 'assets', 'photos');
+  const files = await fs.readdir(photosDir);
+  const metadataMap: Record<string, ImageMeta> = {};
+  
+  const metadataPath = path.join(process.cwd(), 'public', 'assets', 'image-metadata.json');
+  
+  // Load existing to skip if needed, or to resume
+  let existing: Record<string, ImageMeta> = {};
+  try {
+    const existingData = await fs.readFile(metadataPath, 'utf-8');
+    existing = JSON.parse(existingData);
+  } catch (e) {
+    // Ignore if not exists
+  }
+
+  for (const file of files) {
+    const filePath = path.join(photosDir, file);
+    const relativePath = '/assets/photos/' + file;
+    
+    if (existing[relativePath] && existing[relativePath].category !== 'unknown') {
+      console.log(`Skipping ${file}, already analyzed.`);
+      metadataMap[relativePath] = existing[relativePath];
+      continue;
+    }
+
+    const meta = await classifyImage(filePath);
+    if (meta) {
+      metadataMap[relativePath] = meta;
+      // Save incrementally so we don't lose progress if it crashes
+      await fs.writeFile(metadataPath, JSON.stringify(metadataMap, null, 2));
+    }
+  }
+
+  console.log('Classification complete!');
+}
+
+main().catch(console.error);