313601 2026-04-28 17:37:21 -0700 [HDR] Add a feature flag for HDRAcceleratedApplyGainMapEnabled 2026-05-05 17:24:47 -0700 1 1 1 Unclassified WebKit Images WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 301434 1 sabouhallawa sabouhallawa sabouhallawa webkit-bug-importer oldest_to_newest 2205586 0 sabouhallawa 2026-04-28 17:37:21 -0700 This feature flag will be ON by default. It can be used to compare the quality the HDR image when of applying the gain-map manually versus asking CGImageSource to do it when decoding the image frame. 2205589 1 webkit-bug-importer 2026-04-28 17:40:57 -0700 <rdar://problem/175805950> 2207410 2 sabouhallawa 2026-05-04 16:24:18 -0700 Pull request: https://github.com/WebKit/WebKit/pull/64220 2207892 3 ews-feeder 2026-05-05 17:24:46 -0700 Committed 312655@main (56841c90fa83): <https://commits.webkit.org/312655@main> Reviewed commits have been landed. Closing PR #64220 and removing active labels.