Is it possible to actually simulate a prism in Houdini using just one light and a prism model? I don't know much about PBR, but I was just wondering if it could be done without just setting up a bunch of multicolored lights and trying to do it manually.

heydabop
Is it possible to actually simulate a prism in Houdini using just one light and a prism model? I don't know much about PBR, but I was just wondering if it could be done without just setting up a bunch of multicolored lights and trying to do it manually.

A whole tread is worth reading:
http://forums.odforce.net/index.php?showtopic=4196&st=36&p=29332&#entry29332 [forums.odforce.net]

cheers,
skk.

Okay, thanks.