Path Tracer Episode II: Attack of the Rays

Sarah Forcier 58131867

Uniform Hemisphere, depth = 1, 100 samples:

Uniform Hemisphere, depth = 5, 100 samples:

Cosine Weighted Hemisphere, depth 1, 100 samples:

Cosine Weighted Hemisphere, depth 5, 100 samples:

Cosine Weighted Hemisphere, depth 5, 2500 samples: