POV-Ray : Newsgroups : povray.beta-test : png gamma error : Re: png gamma error Server Time
31 Jul 2024 06:18:56 EDT (-0400)
  Re: png gamma error  
From: Gilles Tran
Date: 25 Sep 2001 14:30:57
Message: <3bb0cd61@news.povray.org>
I can confirm the bug here (beta 4, WinNT 4). It depends on the viewer
however : I have no problem with Micrografx Publisher but Microsoft Image
Composer and Netscape 6.1 show a clear difference.

G.

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3badbff6$1@news.povray.org...
> Hi all!
>
> System: POV-Ray for Windows v3.5b3, Win98SE, AMD Athlon 1.4 GHz,
>             1024 megs SDRam
>
> PNG output (by +fn) in beta 3 makes image output way too bright. It can
only
> be seen with an extern viewer, not while rendering. It seems output has a
> gamma of 1.0 while it should be 2.2.
> Beta 2 behavior was correct.
>
> Norbert
>
>
>


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