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Alex ChambersandClaude Opus 5.5
f1fa336ab1
Part of #535 (items 4 and 5).
- Pre-2017 bodies without Sony crop tags shot in the camera's 16:9 mode now get
the 16:9 crop of their camera JPEG: width from FullImageSize, anchored left as
before (drops the ILCE-7SM2's 32 padding columns); height from FullImageSize
(ILCE-7SM2) or from an Exif image size of the same width (DSLR-A580, whose
FullImageSize still says 3:2); centred vertically at an even offset, as
measured by registering each camera JPEG on its raw. The aspect now matches
the JPEG, so the camera-look fit runs: ILCE-7SM2 dE 15.2 -> 4.8,
DSLR-A580 dE 26.7 -> 3.9 (vs main 88ea1a8).
- The DSC-R1's SR2 (maker-note FileFormat 1 0 0 0) stores encrypted samples and
decoded to noise; it is now Unsupported in full and header mode and imports
preview-only with that reason.
- Only these 3 of 140 Sony decodes change; render cache version 26 (23-25 are
taken by #568, #542, #575).
- Tests: crop helper (3:2 unchanged, both 16:9 sources, even offsets, hostile
sizes), synthetic Sony file with FileFormat SR2 vs ARW, corpus test of the
two crops and the SR2 refusal; three samples added to the corpus list.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>