Hi Jan, the -sj option was renamed to -ss that now also takes values greater than 1. For values in [0,1] the behaviour is the same as it was for -sj, for values greater than 1 multiple specular samples are sent to enable proper sampling of indirect reflections (i.e. not from light sources) on specular surfaces. Greg changed that together with the BRDF, which is now implemented as presented at this year's workshop.
Best, David 2010/11/19 Jan Wienold <[email protected]> > Hi Greg, > > Christoph and I realized, that for the current head release the -sj option > in rpict causes an command line error. > ( > * ./rpict -sj 1 /home/wienold/tmp/t_45.oct > ./rpict: fatal - command line error at '-sj' > *) > > is this just a bug or did you intend to remove this option? > > Another question: Do you have plans to release the 4.1 version soon? > > Best, > > Jan > > -- > Dr.-Ing. Jan Wienold > Project Manager > Fraunhofer-Institut für Solare Energiesysteme > Thermal Systems and Buildings, Lighting and Daylighting > Heidenhofstr. 2, 79110 Freiburg, Germany > Phone: +49(0)761 4588 5133 Fax:+49(0)761 4588 > [email protected]http://www.ise.fraunhofer.de > > In office: > Mo,Tue: 8:30-18:00 > We,Thu: 8:30-16:00 > Fr: 8:30-15:30 > > > _______________________________________________ > Radiance-dev mailing list > [email protected] > http://www.radiance-online.org/mailman/listinfo/radiance-dev > >
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