dotCooCoo f5312d795f TIFF: stored CMYK TIFFs with alpha keep their inks; wide and large files read ...

A document saved with a CMYK TIFF whose alpha follows another extra
sample keeps it as a CMYK image with its ink amounts, so EPS and PDF
export write the same inks as before; Open and Place still read such a
file with its alpha.

- A CMYK file with two or more samples past its inks and its
  ExtraSamples values, which the decoder gives no color type, reads the
  alpha that one of those values names, and its Orientation tag is read.
- A TIFF with extra samples whose samples take more than the decoder's
  256 MB buffer reads, up to the decoding allowance.
- A file read as black-is-zero gray is read in place instead of copied.

2026-11-14 09:58:26 -08:00

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examples

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src

TIFF: stored CMYK TIFFs with alpha keep their inks; wide and large files read

2026-11-14 09:58:26 -08:00

tests

Merge pull request #7528 from dotCooCoo/feat/ai-style-named-gradients

2026-11-14 21:54:55 +07:00

Cargo.toml

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