Implement calibrated color support, including constants for a few standard

color spaces and a new color patch test page.

The grayscale test image from CUPS wasn't actually grayscale.
This commit is contained in:
Michael R Sweet
2021-05-31 09:31:00 -04:00
parent 627b04d9f0
commit c4e0421f62
4 changed files with 532 additions and 93 deletions

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