POV-Ray : Newsgroups : povray.unix : Possible way(s) to install POV-ray on a cluster : Re: Possible way(s) to install POV-ray on a cluster Server Time
16 Apr 2024 10:58:49 EDT (-0400)
  Re: Possible way(s) to install POV-ray on a cluster  
From: jhu
Date: 18 Aug 2014 15:50:00
Message: <web.53f258cb6b1b2e099a4676b00@news.povray.org>
clipka <ano### [at] anonymousorg> wrote:
> Am 17.08.2014 03:26, schrieb jhu:
>
> >> My personal suggestion would be to use UberPOV, with radiosity sample
> >> caching disabled (effectively using stochastic sampling for diffuse
> >> illumination), a different random seed on each machine, and letting all
> >> machines render the very same complete scene. The resulting images can
> >> then be averaged via imageMagick or the like to reduce the noise in the
> >> images.
> >
> > When/will this feature make it into main Povray?
>
> You mean the disabling of the radiosity cache?
>
> I don't have the slightest idea. It quite certainly depends on whether
> and when POV-Ray will embrace stochastic rendering in general.
> Historically and at present, official POV-Ray prefers to avoid random
> noise, but stochastic rendering doesn't fly without.

Does this make Uberpov an unbiased renderer?


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