POV-Ray : Newsgroups : povray.binaries.programming : Idea: Sprite rendering option : Re: Idea: Sprite rendering option Server Time
19 Apr 2024 15:07:55 EDT (-0400)
  Re: Idea: Sprite rendering option  
From: Robert Dawson
Date: 6 Aug 1999 14:46:28
Message: <37ab2d84@news.povray.org>
Mike <Ama### [at] aolcom> wrote in message news:36990D8A.548AC142@aol.com...
> This is just an idea, but perhaps if the object being rendered was given
> a white ambient finish and rendered with a black background with AA on,
> this would make a good alpha channel for the color render. I haven't
> tried it before though.

    I have tried (successfully) using quick_color and lowest render quality
to generate an alpha channel. Works beautifully.

    -Robert Dawson


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