POV-Ray : Newsgroups : povray.general : Gamma & radiosity Server Time
9 Aug 2024 09:01:47 EDT (-0400)
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From: Xplo Eristotle
Subject: Re: Gamma & radiosity
Date: 8 Sep 2000 19:48:41
Message: <39B97B8D.D70576D8@unforgettable.com>
Kari Kivisalo wrote:
> 
> Xplo Eristotle wrote:
> >
> > Still, kook or not, much of what he says seems to hold
> > true in testing.
> 
> I agree about image processing operations should be applied
> to linear samples but his "linear" is not linear in physical sense.
> Long time I too thaught that when a gamma correction is removed
> from an image you get linear samples. Not so if the image came
> from any kind of capturing device. POV-Ray samples are always linear
> though :)

Bloody hell. >_<

(Kinda sums everything up, really.)

-Xplo


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From: Ken
Subject: Re: Gamma & radiosity
Date: 9 Sep 2000 00:30:18
Message: <39B9BC68.3CEB9830@pacbell.net>
Xplo Eristotle wrote:

> Hmm, interesting. Still, kook or not, much of what he says seems to hold
> true in testing.

I've talked with Timo before and he is certifiably a nut case.

-- 
Ken Tyler - 1400+ POV-Ray, Graphics, 3D Rendering, and Raytracing Links:
http://home.pacbell.net/tylereng/index.html http://www.povray.org/links/


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