lightcraft/crates/raw
radialmonster e7f8faf77d LR-IMP-FORMATS: EOS R5 Mark II crop-mode CR3s develop without a black band
The R5 Mark II's APS-C crop-mode files (5376 x 3574) state an IAD1 active area of x 132..5243,
but columns 132..~256 sit at the black level and the image runs to the right edge (measured on
raw.pixls.us 7883/7884), while their recommended crop, x 272..5359 (5088 x 3392, the camera JPEG's
size), lies on the image. The recommended crop didn't fit inside the stated active area, so the
whole active area was kept: a black band down the left and ~130 image columns lost.

When the recommended crop doesn't fit inside the stated active area, it is now the valid area.
On 7883 the render's high-pass correlation with the camera JPEG goes from -0.13 to 0.99. The
active area and crop of the other 108 decodable CC0 CR3s on raw.pixls.us are unchanged.

RENDER_CACHE_VERSION 49.
2026-10-10 10:14:32 -04:00
..
examples M11.3: Panasonic RW2 decoding (packed 12/14-bit) 2026-10-01 00:11:34 -04:00
src LR-IMP-FORMATS: EOS R5 Mark II crop-mode CR3s develop without a black band 2026-10-10 10:14:32 -04:00
tests Merge PR #498 2026-10-10 03:16:18 -04:00
Cargo.toml LR-IMP-FORMATS: decode JPEG XL compressed DNG tiles (DNG 1.7) 2026-10-08 18:18:16 -07:00