Files
photocraft/crates/raw/tests
510636f461 DNG: JPEG XL compression 52546 (DNG 1.7, Samsung Expert RAW) (#2047)
* DNG: JPEG XL compression 52546 (DNG 1.7, Samsung Expert RAW)

Decode JPEG XL-compressed DNG strips and tiles with jxl-oxide (pinned
=0.12.6), with geometry and channel checks, Limits/AllocTracker budgets
and catch_unwind around the decoder. Warn when a DNG carries a
ProfileGainTableMap (tag 52525), which is not applied yet.

Tests encode fixtures in-process with zune-jpegxl (dev-dependency only).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* raw README: list Deflate DNG beside JPEG XL after rebasing onto #1971

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

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Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
2026-10-09 19:17:46 -04:00
..