Bug 305407
| Summary: | HDR images render as SDR while CSS transitions are active | ||
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| Product: | WebKit | Reporter: | Greg <greg323464> |
| Component: | Layout and Rendering | Assignee: | Simon Fraser (smfr) <simon.fraser> |
| Status: | RESOLVED FIXED | ||
| Severity: | Normal | CC: | ap, bfulgham, sabouhallawa, simon.fraser, webkit-bug-importer, zalan |
| Priority: | P2 | Keywords: | InRadar |
| Version: | Safari Technology Preview | ||
| Hardware: | Unspecified | ||
| OS: | macOS 26 | ||
Greg
When CSS transitions are active (even in elements below the image), an HDR gain map will render as just the SDR base image while the transition is active.
Mouse in / out with the grid at this example page to see the issue in Safari: https://gregbenzphotography.com/gain-map-gallery/
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| Add attachment proposed patch, testcase, etc. |
Radar WebKit Bug Importer
<rdar://problem/168081525>
Alexey Proskuryakov
Thank you for the report! I do indeed see images sometimes falling back to SDR, although I'm not sure if it's while transitions are active. One way or another, this page works as expected in Chrome, and not in Safari.
Simon Fraser (smfr)
*** Bug 314049 has been marked as a duplicate of this bug. ***
Simon Fraser (smfr)
<rdar://163382580>
Simon Fraser (smfr)
Pull request: https://github.com/WebKit/WebKit/pull/64240
EWS
Committed 312702@main (66b092fde2ec): <https://commits.webkit.org/312702@main>
Reviewed commits have been landed. Closing PR #64240 and removing active labels.