Image Synthesis

CPSC 6650 Program 9

Create an image that contains both glass and metal. Use Schlick's approximation to the Fresnel Equations.

Compare the caustic from a glass sphere to that from a real sphere.

All images have a gamma of 1.6 and refraction of 1.5 (unless otherwise noted)

Number of Samples	Maximum Depth Allowed	Time	Image	Description
10000	100	5h 6m 31s		Just added features
1600	100	14m 20s		a piece of red glass over the light
400	100	3m 12s		a blue cube
10000	100	1h 22m 26s		no back wall or big box (lines in back of images were caused from ppm->gif conversion)
10000	100	31m 51s		Refraction = 1.0