[argyllcms] Re: ranges of LAB values

  • From: Chris Lilley <chris@xxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Thu, 21 Apr 2022 13:17:46 -0400

For print, sure. For other use cases, no.

To take a trivial example, primary green in the Rec BT.2020 colorspace used for broadcast 4k TV and movies is (when adapted to a D50 whitepoint)  Lab 85.77 -160.70 109.23).

On 2022-04-21 07:15, Aaron Perelmuter wrote:

in almost every instance, for the vast majority of people and use cases, Lab is understood to be within the bounds listed above.

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


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