Convert HEIC images to WebP for broader browser support #112
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Changed the saveImage function to convert all raster image formats (including HEIC, HEIF, TIFF, AVIF) to WebP, not just PNG and JPEG. This ensures images are viewable in browsers other than Safari. GIF is excluded to preserve animations. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <[email protected]>
- Convert HEIC/HEIF images to PNG using heic-convert, then to WebP - Fix file write stream completion wait to prevent race conditions - Add warning message for unsupported HEIC compression formats - Expand WebP conversion to support all image formats except GIF - Add heic-convert dependency for reliable HEIC support - Add test for HEIC to WebP conversion using testdata This ensures HEIC images from iOS devices are converted to WebP format for broader browser compatibility beyond Safari. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <[email protected]>
- Add @types/heic-convert to devDependencies for TypeScript support - Fix Buffer/ArrayBuffer type conversions for heic-convert - Convert Buffer to ArrayBuffer when passing to heic-convert - Convert heic-convert output back to Buffer for file writing
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Summary
Changes
Test Plan
Fixes #111
🤖 Generated with Claude Code