POV-Ray: Newsgroups: povray.beta-test: Same scene renders different in v3.7beta34 versus v3.62: Re: Same scene renders different in v3.7beta34 versus v3.62

POV-Ray : Newsgroups : povray.beta-test : Same scene renders different in v3.7beta34 versus v3.62 : Re: Same scene renders different in v3.7beta34 versus v3.62		Server Time 5 Oct 2024 15:32:31 EDT (-0400)

From: clipka
Date: 29 Aug 2009 15:05:10
Message: <4a997be6$1@news.povray.org>

Warp schrieb:
>   Btw, if I put "Display_Gamma=1.0" in povray.ini, then the *display* shows
> the proper gamma. However, the generated png file has the wrong gamma.
> 
>   I thought that I could fix that by adding "File_Gamma=1.0", but that had
> no effect on anything. Neither does "File_Gamma=2.2" or anything else.

Apparently POV-Ray fails to properly read the gamma information from its 
own generated PNG files. There has been some discusson about this in thread:
news://news.povray.org:119/web.4a398f2555c7683545339cfa0@news.povray.org

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