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1. jxl-photo jxl-photo Public

   JPEG XL toolkit for photographers. Full ICC profile and 16-bit depth preservation — lossless or lossy. TIFF↔JXL, JPEG↔JXL, JXL→PNG with EXIF/XMP. Multiple folder modes for Capture One and Lightroom.

   Python 12 1

2. tiff-workflow tiff-workflow Public

   TIFF Workflow Automation - Python UI + PowerShell batch processor. Compress TIFFs with ZIP/Deflate. Copy EXIF from JPEG. Pixel-perfect RMSE verification. Safe staging, multi-page detection, OLD_TIF…

   PowerShell

3. jxl_jpg_lossless_transcoder jxl_jpg_lossless_transcoder Public

   Lossless JPEG ↔ JXL transcoder. Encodes JPEG files into smaller JXL archives and recovers the original JPEG bit-for-bit at any time.

   Python 3

4. jxl-quality-analyzer jxl-quality-analyzer Public

   Quantitative JPEG XL quality analyzer. Pixel-perfect SNR metrics, sweet spot detection, and batch testing for optimal JXL compression settings.

   Python

5. delete-tiff-exports delete-tiff-exports Public

   Recursively finds and deletes TIFF export folders matching a configurable path pattern.

   PowerShell

6. convert_tiff_to_deflate convert_tiff_to_deflate Public

   Batch TIFF → TIFF ZIP/Deflate compressor. Re-compresses uncompressed TIFFs in place (or to a separate folder), preserving all EXIF metadata and ICC profiles. Can do parallel processing and staging,…

   PowerShell