Path Tracing

Here are some lack-luster pictures of my path tracing program. I rendered day and night, but none of the 'good' size sample generations finished by the time I had to hand this in. I tried to stick with small pictures to bring down the runtime, they don't look very good... Anyway, I have alot of optimizing to do with this implementation if I want to see an interesting picture in my lifetime!

10 Samples, depth 3:

20 Samples, depth 3:

50 Samples, depth 3:

100 Samples, depth 3:

250 Samples, depth 3: (Click on Picture for full size image)
The Colors on some of these don't look quite right, I'll track down the bug over Christmas break.

250 Samples, depth 3 (White light):