[info-performer] Re: limit color values with blending ?

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From: Jean-Francois Panisset (panisset++at++discreet.com)
Date: 08/30/2002 09:57:46

 <200208300900.CAA15797++at++holodeck.engr.sgi.com>info-performer Mailing List write
s
> From: =?iso-8859-1?Q?J=FCrgen?= Gotschlich <juergen.gotschlich++at++dlr.de>
> Date: Fri, 30 Aug 2002 08:02:03 +0200
> Subject: Re: [info-performer] limit color values with blending ?
>
>Hi,
>
>I want to clip the values above 0.9, because I don't want to darken the
>whole scenery.
>So, I guess I need some blending functionality ?

How about using the gamma tables to do this? Just load a function which
clips any values about 0.9 to 0.9, only has to be done once, no impact
on rendering performance.

JF

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