RESOLVED FIXED 291765
[HDR] Use the ImageSource properties to detect whether an image has gain map or not 
https://bugs.webkit.org/show_bug.cgi?id=291765
Summary [HDR] Use the ImageSource properties to detect whether an image has gain map ...
Said Abou-Hallawa
Reported 2025-04-18 12:05:51 PDT
This is a step towards fixing bug 290940. First we need to detect whether an image has a gain map or not. Second we need to pass { kCGImageSourceDecodeRequest, kCGImageSourceDecodeToHDR } to the CGImageSource when decoding the HDR gain map images.
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Radar WebKit Bug Importer
Comment 1 2025-04-18 12:06:01 PDT
<rdar://problem/149565322>
Said Abou-Hallawa
Comment 2 2025-04-18 12:13:46 PDT
Pull request: https://github.com/WebKit/WebKit/pull/43486
EWS
Comment 3 2025-04-18 14:14:13 PDT
Committed 293871@main (e419179f6f32): <https://commits.webkit.org/293871@main> Reviewed commits have been landed. Closing PR #43486 and removing active labels.
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