[Radiance-general] better results on genBSDF

[Germán Molina Larrain]

Dear list,

I am using genBSDF to get the BTDF of a shading system, comparing it to an
analytical model using the radiosity method. No surprise, the calculations
seem to be really good, nevertheless, there are some important differences
on directly transmitted (specular) calculations. I am using the following
parameters:

genBSDF -n 4 -c 4000 -r '-ab 4 -ad 512 -as 0 -aa 0 -ds 0.01 -dj 0'
material.mat geometry.rad > ../TMX/file.xml

I tried modifying the -c option, but it did not show any improvements, so I
stayed on 4000. Any suggestions from gurus?

THANKS

German
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