POV-Ray : Newsgroups : povray.general : Does POV-Ray's gamma-adjustment info need updating? : Re: Does POV-Ray's gamma-adjustment info need updating? Server Time
8 May 2024 19:43:33 EDT (-0400)
  Re: Does POV-Ray's gamma-adjustment info need updating?  
From: clipka
Date: 25 Oct 2017 22:43:44
Message: <59f14be0$1@news.povray.org>
Am 25.10.2017 um 19:37 schrieb Kenneth:

> My Win 7 computer has a built-in graphics chip: Intel Q965/Q963 Express Chipset
> family. (I've never installed a 3rd-party graphics *card* on any computer, BTW.)
> From some research I've done, Windows (starting with Vista) began using its own
> color gamut-mapping feature or converter, called WCS (Windows Color System). In
> Win 7's own "Color Management" app ('advanced' tab), these are the various
> parameters I see:
> 
> Rendering intent: I set it to "Perceptual (photo images)"
> 
> ICC profile-- apparently only one is installed on my computer (or none at all?):
> "sRGB display profile with display hardware configuration data derived from
> calibration."
> 
> Device profile: "System default (sRGB IEC61966-2.1)"

That's the one you want to change. Otherwise, Windows and all other
colour-space-aware software will think that your display conforms to sRGB.


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