Greg M. Johnson wrote:
> 
> Wicked!
> 
> (Steve's advice, however, of removing
> ignore_photons
> ,  is not correct, right?)
> 
	Right, ignore_photons simply means that you don't want any
caustics on the sphere itself, *not* that photons don't get
shot at it (that's controlled by the reflection and
refraction keywords...)

		Jerome
-- 

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