Bug 287985

Summary: [HDR] Disable HDR display for CSS images
Product: WebKit Reporter: Said Abou-Hallawa <sabouhallawa>
Component: ImagesAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal CC: sabouhallawa, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=289363
Bug Depends on:    
Bug Blocks: 282299    

Said Abou-Hallawa
Reported 2025-02-19 11:18:15 PST
Currently only the headroom of HTMLImageElements are checked for setting the GraphicsLayer::drawsHDRContent(). So a layer with an HDR <img> element, has to show the CSS HDR image the same way if is displayed in a layer with no HDR <img> element. For now and to be consistent with HDR CSS images, the HDR display will be disabled for CSS images.
Attachments
Radar WebKit Bug Importer
Comment 1 2025-02-19 11:19:02 PST
Said Abou-Hallawa
Comment 2 2025-02-20 11:55:52 PST
Said Abou-Hallawa
Comment 3 2025-03-07 11:15:03 PST
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