>   Traditionally people have adjusted contrast as a post-processing step
> with a third-party image manipulation program.

Yeah, I know, but I like it if I can set an image in a window that it
doesn't require post-processing to look like I want it to. :-)

>   However, I have always wondered if it couldn't be possible to do it
> from within povray itself by adjustin assumed_gamma and the brightness
> of light sources...

That's what others suggested as well. I'll have to look into that.

Regards,
Tim

-- 
"Tim Nikias v2.0"
Homepage: <http://www.nolights.de>

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