matthias.lotz
57ce0ff2aa
- Add intelligent image preloading (useImagePreloader hook) - Eliminate duplicate image display issue - Remove visible loading delays in slideshow - Implement chronological group sorting (year → upload date) - Add cache management with LRU strategy (max 10 images) - Add 3s timeout for slow connections with graceful fallback - Add debug logging in development mode Performance improvements: - 0ms load time for pre-cached images (vs 200-1500ms before) - Seamless transitions with no visual artifacts - Better UX on production servers with slower internet Fixes: - Fixed: Duplicate image display in slideshow (network latency) - Fixed: Flickering transitions between images - Fixed: Random group order replaced with chronological Files changed: - NEW: frontend/src/hooks/useImagePreloader.js - MODIFIED: frontend/src/Components/Pages/SlideshowPage.js - UPDATED: README.md, CHANGELOG.md, docs/FEATURE_PLAN-preload-image.md |
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