> I'm not sure what you mean by this message...as you mentioned, the docs
> say "Colored attenuation does work with this exponential attenuation
> also.", and my experience is that this is correct. His scene uses
> colored attenuation, so the color of the water comes in part from the
> attenuation in the interior, not just the pigment as you said.
>
Oops, not sure why but I've always read it as 'does not', my eyes must have
been playing tricks on me and I've read it many times, I wonder why I've had
trouble with fade_color? I just put it down to that it didn't work with the
realistic attenuation, but I must have been doing something wrong, hmmm.

My sincerest apologies.

Kev
--
http://perso.libertysurf.co.uk/kevin.ellis

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