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On Wed, 20 Nov 2002 20:01:24 +0100
"Philippe Debar" <phd### [at] wanadoo be> wrote:
> Right now, I only use COLOR_FILTER and REF_WHITE to transform the
> sky's colors. I don't have any idea (yet) of how to integrate
> MAX_LUMEN. I guess I need to learn a bit more scientific knowledge.
Well, actually the MAX_LUMENS variable was a weird idea. I changed it
to a simple multiplier, now called EXPOSURE, as it was only a way to
control the overall level of light on the scene. I've also done some
minor changes and corrected some mistakes on the conversion algoritm,
but I've not announced the new version because I'm still muddling along
with some things (http://www.ignorancia.org/t_lightsys.php).
--
Jaime Vives Piqueres
La Persistencia de la Ignorancia
http://www.ignorancia.org
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