Glossy Reflection and Shadow Rays
Here are some pictures illustrating glossy reflection and shadow rays.
You'll notice that although I do have shadows in these pictures, they are
all hard shadows. I plan on implementing soft shadows soon and I'll probably
put those pictures up then.
Image 1: Glossy sphere, 16 samples per pixel.
Image 2: Glossy sphere, 256 samples per pixel
Images 3,4,5: Glossy Wall, 16, 256, and 1024 samples per pixel
