POV-Ray : Newsgroups : povray.beta-test : png gamma error : Re: png gamma error Server Time
31 Jul 2024 06:22:52 EDT (-0400)
  Re: png gamma error  
From: Warp
Date: 24 Sep 2001 14:24:49
Message: <3baf7a70@news.povray.org>
Kari Kivisalo <ray### [at] engineercom> wrote:
: I wonder how many applications actually use the png gamma information?

  At least xv, Image Magick and Netscape 6.x in unix. All of them use the
gamma correction value and show the same result.

-- 
#macro N(D,I)#if(I<6)cylinder{M()#local D[I]=div(D[I],104);M().5,2pigment{
rgb M()}}N(D,(D[I]>99?I:I+1))#end#end#macro M()<mod(D[I],13)-6,mod(div(D[I
],13),8)-3,10>#end blob{N(array[6]{11117333955,
7382340,3358,3900569407,970,4254934330},0)}//                     - Warp -


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