Re: [csswg-drafts] [cssom-1][mediaqueries-5][css-color] Dealing with bi-plane (video/graphics) when reporting values (#4471)

mwatson2@ - keep me honest

> The currently defined CSS color-gamut media feature uses keywords to describe existing commercial standards: srgb, p3, rec-2020. Does that cover what you need, or is that a distinct concept?

They are distinct but interconnected concepts. Color gamut describes a color spectrum while SDR/HDR is about luminance range.

In practice, different gamuts do correlate with sdr / hdr, but there are edge cases (like Apple's 2017 P3 displays, which are not HDR) and I think its not clean enough to live without a separate dynamic range signal. 

GitHub Notification of comment by chcunningham
Please view or discuss this issue at using your GitHub account

Received on Thursday, 31 October 2019 00:18:20 UTC