[Radiance-general] ambient settings

[Jelle Feringa / EZCT Architecture & Design Research]

Thanks for the mkillum suggestion Greg!

Just to have a complete understanding of setting -ar to 0, which is an
interesting idea: is it something as setting the ambient radius to a pixel?
Recently Mental Ray allowed setting its final gathering based on pixel
radii, which is actually a very neat idea. How would such an approach work
on Radiance? I remember it's been quite a help, but am not sure if it would
make sense for Radiance. 

Cheers,

-jelle