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Re: [csswg-drafts] [css-color-4] extend rgb() for HDR

From: ccameron-chromium via GitHub <sysbot+gh@w3.org>
Date: Fri, 26 Oct 2018 20:45:24 +0000
To: public-css-archive@w3.org
Message-ID: <issue_comment.created-433538204-1540586723-sysbot+gh@w3.org>
This proposal -- extending the sRGB color space to cover the range -infty to infty in a way that is well-defined and as-un-surprising-as-possible --  is consistent with what canvas is aiming to do to support both Wide Color Gamut (WCG) and and High Dynamic Range (HDR). I'm not sure if the canvas docs have been updated to this effect, but that is the plan (which had wide buy-in last time it was discussed in person).

Note that this is also consistent with CoreGraphics' kCGColorSpaceExtendedSRGB
https://developer.apple.com/documentation/coregraphics/kcgcolorspaceextendedsrgb?language=objc

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Received on Friday, 26 October 2018 20:45:26 UTC

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