[Radiance-general] -ar and large scenes
Greg Ward
gregoryjward at gmail.com
Sat Nov 19 01:07:07 CET 2005
Hi Rob,
Actually, -ar 0 just turns off the limit to value spacing, so you'll
basically get one interreflection calculation per pixel on inside
corners. Interpolation still takes place when surfaces are farther
apart. To turn off interpolation altogether, you'd have to set -aa
0, which is another (somewhat more drastic) approach to the scaling
problem.
-Greg
> From: Rob Guglielmetti <rpg at rumblestrip.org>
> Date: November 18, 2005 3:58:23 PM PST
>
> Setting -ar 0 switches off all interpolation, I guess? Thanks
> Greg. I'll look at that, or maybe just use the mountain geometry
> with -ab 0 and use that model to see how much the shading is
> working for us.
>
> - Rob
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