POV-Ray : Newsgroups : povray.general : gamma question : Re: gamma question Server Time
20 Nov 2024 12:29:45 EST (-0500)
  Re: gamma question  
From: Kari Kivisalo
Date: 29 Aug 2001 17:02:06
Message: <3B8D5900.9AA3CAFC@engineer.com>
Simon wrote:
> 
> Does povs gamma correction affect each color of the pixel
> or only the brightness?

Gamma correction is applied to each RGB component separately.
That's how it's done on all RGB systems. Thus both color
and brightness are affected. Maybe you have some specific
scene where colors differ from expected?

 
_____________
Kari Kivisalo


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