Bug 245111

Summary:	Represent feComponentTransfer CSS filters as feColorMatrix
Product:	WebKit	Reporter:	Simon Fraser (smfr) <simon.fraser>
Component:	Layout and Rendering	Assignee:	Simon Fraser (smfr) <simon.fraser>
Status:	NEW ---
Severity:	Normal	CC:	bfulgham, kiet.ho, simon.fraser, webkit-bug-importer, zalan
Priority:	P2	Keywords:	InRadar
Version:	Safari Technology Preview
Hardware:	Unspecified
OS:	Unspecified
See Also:	https://bugs.webkit.org/show_bug.cgi?id=248348

Description Simon Fraser (smfr) 2022-09-12 19:40:26 PDT

The "feComponentTransfer" type CSS filters (invert, opacity, brightness, contrast) can be represented as feColorMatrix, which will enable future optimizations.

Comment 1 Radar WebKit Bug Importer 2022-09-12 19:40:51 PDT

<rdar://problem/99850797>

Comment 2 Simon Fraser (smfr) 2022-09-12 21:28:47 PDT

Pull request: https://github.com/WebKit/WebKit/pull/4297