Tuesday, December 22, 2009

Ambient occlusion

I am doing some reading on ambient occlusion and I would appreciate pointers to recent papers. Here is a TR from Morgan M. on using the analytic form factor equation which is cool. Please reply for other things I should read!

Thursday, December 3, 2009

Shadow artifact

Here is a photo in my living room of a real shadow from windows. The multiple panes give a nasty "artifact". With artificial lighting these are even more common.