Bug 234222

Summary:	JPEG XL decoder should encoded color profiles
Product:	WebKit	Reporter:	Yoshiaki Jitsukawa <yoshiaki.jitsukawa>
Component:	Images	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
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=233364

Description Yoshiaki Jitsukawa 2021-12-12 17:38:45 PST

According to libjxl's API comment (https://github.com/libjxl/libjxl/blob/5f54e912b155f157232e5a53112a39e38a5b85cc/lib/include/jxl/decode.h#L661)
> In most cases, the image will have an ICC profile available, but
> if it does not, JxlDecoderGetColorAsEncodedProfile must be used instead.
not all JPEG XL images have an ICC profile, so our decoder should cover such a case.
(I haven't seen such an image so far though.)

Comment 1 Radar WebKit Bug Importer 2021-12-19 17:39:15 PST

<rdar://problem/86704327>