- From: Andrew Somers via GitHub <sysbot+gh@w3.org>
- Date: Tue, 02 Mar 2021 15:39:37 +0000
- To: public-css-archive@w3.org
Hi @faceless2 > _"All I was trying to establish is whether there was some theoretical bounds on Lab that I was unaware of that didn't also apply to XYZ. "_ AH, this is an easier question to answer. YES, there are different theoretical bounds. XYZ (and linearized RGB and other linear tristimulus models) are models of LIGHT as light exists in the real world, and can be unbounded. (Light is an unbounded physical phenomenon.) LAB is NOT a model of light. it is a model of PERCEPTION, and therefore bounded at least to perceptual limits. I think that is the best way to describe the difference. -- GitHub Notification of comment by Myndex Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/6061#issuecomment-789000024 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Tuesday, 2 March 2021 15:39:39 UTC