Been testing another round for JXL, so this MR have a few proposes:
Add option to store author profile data on export
Eg. just like when exporting to JPEG or PNG, I snip some code from JPEG export
Move inverting filter only when doing CMYK export
Missed by me last time, now the inverting filter only called at CMYK images.
Workaround for 32-bit float modular lossy bug
Found some color artifact bug when exporting a lossy 32-bit float image with modular mode, already reported upstream. See: https://github.com/libjxl/libjxl/issues/2064
Bump libjxl version to 0.8.1 and highway to 1.0.2
libjxl 0.8.0 is out and it have some quality and speed improvement over 0.7.0, most notably the
fast_lossless that finally implemented in effort 1 encoding, thus giving a massive speed boost:
Hopefully it'll be a painless update to 3rd party dependencies.
Edit: up to 0.8.1 for recent patch: https://github.com/libjxl/libjxl/releases/tag/v0.8.1
[Optional] Add preliminary ability to read/write special channel data
Moving this functionality for future branch / MR draft.
Build Krita, test JXL export/imports
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