Open
Bug 1634741
Opened 9 months ago
Updated 3 months ago
AVIF (AV1 Image File Format): proper color space support
Categories
(Core :: ImageLib, enhancement, P2)
Core
ImageLib
Tracking
()
NEW
People
(Reporter: jbauman, Assigned: jbauman)
References
(Blocks 1 open bug, )
Details
Add support for reading the ICC profile and providing the data to the graphics surface.
Assignee | ||
Updated•9 months ago
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Assignee: nobody → jbauman
Priority: -- → P2
Assignee | ||
Updated•3 months ago
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Since AVIF already has information about the primaries, transfer function etc then it is possible, indeed likely, that a given AVIF will not contain an ICC profile (but will be fully specified in terms of colorimetry). So it would be inappropriate, for example, so fall back to sRGB in the absence of an explicit ICC profile.
Also, if the info in the ICC profile conflicts with that in the AVIF metadata, which has precedence?
In other words, please broaden this bug slightly to "displaying AVIF with the correct colors" which may be from ICC but may also not be.
Assignee | ||
Comment 2•3 months ago
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||
Fair point, chris. I've updated the title of the bug
Summary: AVIF (AV1 Image File Format): ICC profile support → AVIF (AV1 Image File Format): proper color space support
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Description
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