POV-Ray : Newsgroups : povray.advanced-users : low_error_factor in Radiosity : Re: low_error_factor in Radiosity Server Time
29 Jul 2024 06:14:13 EDT (-0400)
  Re: low_error_factor in Radiosity  
From: Tim Nikias v2 0
Date: 17 Jul 2003 05:05:32
Message: <3f1666dc$1@news.povray.org>
Yeah, just noticed that as well. 15 samples on a second pass.

But 15 samples in relation to 5000 or even 50000 is not really
worth mentioning, so for the theory of low_error_factor and
its sampling one could neglect it (unless someone is using really
weird scene settings which shoots almost no samples in the
pretraces, but requires lots of em in the end).

So, question still remains why there are so much less samples?

-- 
Tim Nikias v2.0
Homepage: http://www.digitaltwilight.de/no_lights


>
>
> "Tim Nikias v2.0" wrote:
> >
> > I can't follow you here.
> > If always_sample is off, radiosity will only calculate samples during
the
> > pretrace,
> > right?
>
> No, it just sets nearest_count to 1 during final trace.  You will see in
> the statistics that in any case there will be samples taken during final
> trace.
>
> Christoph
>
> -- 
> POV-Ray tutorials, include files, Sim-POV,
> HCR-Edit and more: http://www.tu-bs.de/~y0013390/
> Last updated 17 Jun. 2003 _____./\/^>_*_<^\/\.______


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