POV-Ray : Newsgroups : povray.unofficial.patches : New Radiosity-Sample-Set : Re: New Radiosity-Sample-Set Server Time
1 Jul 2024 02:39:31 EDT (-0400)
  Re: New Radiosity-Sample-Set  
From: Christoph Hormann
Date: 3 Sep 2004 05:00:02
Message: <ch9bij$2tl$1@chho.imagico.de>
Thies Heidecke wrote:
> I've updated my webpage,
> the indoor-scene is now ready to be watched.
> I made it fullsize this time to see the artifacts
> more clearly. The size of all images for scene 3
> is about 3 MB.
> 
> I don't know if this scene is sufficient to
> compare certain artifacts, if you have suggestions
> for other scenes or have comments on this one
> i would like to hear them !

It looks quite good.  Note however that for a 'good looking' results it 
is less relevant how correct the results really are (i.e. how strong the 
difference to the precise solution is) and more important if there are 
clear artefacts.  While in general your sample set seems to lead to less 
differences the artefacts at low counts are significant.  Have you 
tested it in combination with the random rotation ('randomize on')?  How 
about the internal low discrepancy (halton) distribution?

Christoph

-- 
POV-Ray tutorials, include files, Sim-POV,
HCR-Edit and more: http://www.tu-bs.de/~y0013390/
Last updated 06 Jul. 2004 _____./\/^>_*_<^\/\.______


Post a reply to this message

Copyright 2003-2023 Persistence of Vision Raytracer Pty. Ltd.