[Radiance-general] ambient settings
Gregory J. Ward
gregoryjward at gmail.com
Mon Oct 2 17:36:00 CEST 2006
Hi Jelle,
Setting -ar 0 effectively makes the minimum sampling distance a
pixel, while eliminating the "maximum sampling distance" which is
related to the -ar setting when it is non-zero. This is sometimes
necessary in very large scenes.
-Greg
> From: "Jelle Feringa / EZCT Architecture & Design Research"
> <jelle.feringa at ezct.net>
> Date: October 2, 2006 3:46:49 AM PDT
>
> 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
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