Indirect Lighting
Homework 8
Simon Premoze
Images
I used spectral sampling ( 9 samples ), 4 samples per light. I used Russian
roulette for indirect lighting termination.
Cornell box: 512 samples per pixel
Rendering time: you don't want to know
For comparison, image renderered using non-spectral sampling (ie. plain
old RGB).
Simon Premoze
premoze@cs.utah.edu