Homework 7 - Direct Lighting
The images below were rendered with the following parameters:
- 49 jittered samples/pixel, 49 jittered samples/light.
- 31 spectral samples between 400 nm and 700 nm - uniformly every 10 nm.
- The Cornell Box data was slightly modified to make life easier.
- rx=0.625, ry=0.34, gx=0.28, gy=0.595, bx=0.155, by=0.07, wy=0.36.
- wx=0.34 for the first image (it is a little bit yellowish).
- wx=0.38 for the second image.
- Partial desaturation combined with partial scaling and clipping (see Spectra).
- Gamma correction w/ gamma=1.3.
ikits@cs.utah.edu
