CS6620 Project 8

Here is the same dragon image from my last project (256 smp/pxl). If you click
Path Trace below, it will show the same image with a 5-bounce path trace. You
can see the red tint the model takes on when the reflected light from the ground
plane is factored in with path tracing:

Path Trace (5 bounces)      No Path (1 bounce)

Here's another image showing path tracing. It also has some tone mapping: