POV-Ray : Newsgroups : povray.beta-test : Gamma in POV-Ray 3.6 vs. 3.7 : Re: Gamma in POV-Ray 3.6 vs. 3.7 Server Time
5 Oct 2024 08:24:02 EDT (-0400)
  Re: Gamma in POV-Ray 3.6 vs. 3.7  
From: Ive
Date: 12 Sep 2009 12:13:15
Message: <4aabc89b@news.povray.org>
clipka wrote:

> Um - misunderstanding here:
> 
> The default gamma for input files would be intended to kick in *only* 
> for files where no gamma information is to be had (or where 
> sophisticated gamma / color profile handling hasn't been implemented yet).
> 

to cite myself:

"If no gAMA chunk and no sRGB chunk is present the PNG/W3C 
recommendation says to handle the file in the same way is if a sRGB 
chunk were present."

So for PNG the gamma is always defined!
Or did I miss something else in the discussion?

-Ive


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