> the reflection on the marble top is this + the "roughness" introduced
> by the high-resolution height_field used for it, err, I guess, as I
> have actually not really thought about it, it just did look right to
> me the way it happened ;)

   That was to be expected... sub-pixel detail can do wonders on that
regard if the focal blur has enough samples.

-- 
Jaime Vives Piqueres
		
La Persistencia de la Ignorancia
http://www.ignorancia.org

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