sascha wrote:
>
> You get something that's called "Fractal Brownian Motion" (FBM) when you
> add "turbulence" to the pigment. The POV-Documentation explains how
> turbulence works.
'fBm' stands for 'fractional Brownian motion'.
Christoph
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Last updated 28 Feb. 2003 _____./\/^>_*_<^\/\.______
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