Re: [EXTERNAL] Re: Conformance files in PQ, HLG, SDR-BT.709?

It appears to be MacOS system wide.  The Photo’s app also reads the CICP chunk.

From: Chris Lilley <chris@w3.org>
Date: Friday, December 8, 2023 at 4:55 PM
To: Seeger, Chris (NBCUniversal) <Chris.Seeger@nbcuni.com>, public-png@w3.org <public-png@w3.org>
Subject: Re: [EXTERNAL] Re: Conformance files in PQ, HLG, SDR-BT.709?
Great, so we can make a reftest which fails if the narrow/full flag is
ignored, put that in web platform tests and file bugs on those
implementations to fix the bug.

On 2023-12-08 16:46, Seeger, Chris (NBCUniversal) wrote:
> You’re not going to believe this, but Apple Compressor and FinalCut
> already recognizing the CICP Chunk correctly (with the exception of
> full-range flag).

--
Chris Lilley
@svgeesus
Technical Director @ W3C
W3C Strategy Team, Core Web Design
W3C Architecture & Technology Team, Core Web & Media