[csswg-drafts] [css-color-hdr] Add dynamic-range-headroom media query and Screen property (#9306)

ccameron-chromium has just created a new issue for https://github.com/w3c/csswg-drafts:

== [css-color-hdr] Add dynamic-range-headroom media query and Screen property ==
The current [dynamic-range](https://www.w3.org/TR/mediaqueries-5/#dynamic-range) media query indicates a binary value indicating if the screen is HDR (`high`) or SDR (`standard`).

The capability of an HDR screen is parameterized by its HDR headroom (how many times brighter than SDR white it can produce). This parameter is dynamic. It depends on the viewing conditions and the content on-screen.

This issue is to explore mechanisms for exposing this parameter.

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/9306 using your GitHub account


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Received on Monday, 4 September 2023 13:39:19 UTC