POV-Ray : Newsgroups : povray.advanced-users : With all the talk of color, HCY : Re: With all the talk of color, HCY Server Time: 23 Jul 2019 11:27:40 GMT
  Re: With all the talk of color, HCY  
From: clipka
Date: 26 Nov 2016 22:17:44
Am 26.11.2016 um 19:23 schrieb [GDS|Entropy]:

> //    H Varies
> //    C = 100 [gives full brightness]
> //    Y = 75 or varies. [gives full saturation]

That doesn't seem plausible. "C" is typically used for "Chroma" (a
saturation-related value), and "Y" for luminance (or, occasionally,
Luma, though "Y'" would be a more appropriate designation).


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