hi,
i have to specific questions about yafray:
first: i realized that only when i turn shadow treshold off (1)
i get everywhere clean edges and shadows.
for example here
http://www.jrkuhnen.de/fip2/bgsu/mfa/MFA_Show/SOFA/Finals/Kuhnen4.jpg
you see not only the shadow along the blade but also the edge along the handle shows some blotches.
i noticed that treshold off rendertime also increases a lot.
second: i read that using additional helper like the photon panel in the GI panel or additional photon lamps will help out. i tried it but never got any different render result. do i miss a point here?
claas