Ben Birdsey wrote:
>
 > Would there be some way
> to modify ra_gather to change error_bound depending on the intensity of
> the "radiant diffuse" contribution at that point?
 >
> I wonder if you could do
> away with some of the blotchy-ness if the code was modified to use
> SIGMOID_METHOD???

I understand how radiosity works in POV-Ray, but not at the code level. 
Someone else would be better able to answer these...

-Xplo

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