Hi,

Is there any way to find the discussions that were going on in the beta forum regarding the Oren-Nayar lighting model and H6's implementation of global illumination?

I've done searchs through the mailing list archives but that only finds old material, not from the beta forum.

Specifically to GI, how do you generate a “direct photon” map? It's clear how to create a caustic and global map, but not the direct map.

Anyone else know how to do this?

Thanks!

–Mark