Re: Reducing the noise in a rendering which uses HDR lights
by Moritz <virtualritz@[EMAIL PROTECTED]
>
Aug 14, 2007 at 02:36 PM
On Aug 10, 9:39 pm, n...@[EMAIL PROTECTED]
wrote:
> http://www.eightlines.com/neil/temp/149.jpg
>
> Is there any way to reduce the noise without increasing the samples
> paramater? I've increased it to 512 (from 16) and while it's okay
> now, it takes forever to render (Over a half hour).
You can try increasing "irradiance" "shadingrate" via an attribute in
the RIB (try e.g. 10) and decrease "maxdist" to just be slightly
longer than your longest shadow.
Cheers,
Moritz
