POV-Ray : Newsgroups : povray.binaries.animations : CIELCHuv D65 gamut sphere : Re: CIELCHuv D65 gamut sphere Server Time
17 Jul 2024 13:29:33 EDT (-0400)
  Re: CIELCHuv D65 gamut sphere  
From: Mike Horvath
Date: 25 Mar 2017 18:24:05
Message: <58d6ee05$1@news.povray.org>
On 3/25/2017 6:14 PM, clipka wrote:
> No, it's the HSL model's definition of "Saturation" in general that I
> find counter-intuitive, not your visual representations of the HSL
> colour solids.
>

This article explains several definitions/methods to convert "chroma" to 
"saturation".

https://en.wikipedia.org/wiki/HSL_and_HSV

Not sure if one of these methods is good to use, or if CIELCHab & 
CIELCHuv need something custom tailored for them. (Which is beyond me.)


Mike


Post a reply to this message

Copyright 2003-2023 Persistence of Vision Raytracer Pty. Ltd.