Bug 313601

Summary:	[HDR] Add a feature flag for HDRAcceleratedApplyGainMapEnabled
Product:	WebKit	Reporter:	Said Abou-Hallawa <sabouhallawa>
Component:	Images	Assignee:	Said Abou-Hallawa <sabouhallawa>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	sabouhallawa, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:
Bug Blocks:	301434

Said Abou-Hallawa

Reported 2026-04-28 17:37:21 PDT

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.

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Radar WebKit Bug Importer

Comment 1 2026-04-28 17:40:57 PDT

<rdar://problem/175805950>

Said Abou-Hallawa

Comment 2 2026-05-04 16:24:18 PDT

Pull request: https://github.com/WebKit/WebKit/pull/64220

EWS

Comment 3 2026-05-05 17:24:46 PDT

Committed 312655@main (56841c90fa83): <https://commits.webkit.org/312655@main> Reviewed commits have been landed. Closing PR #64220 and removing active labels.

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