Homework 1

Scene 1

Not too hard. Had to get the angle and size just right

Scene 2

This one sucked. I don't think it is a bug, but with a 90 degree rotation, even if you make the light size HUGE the background won't light up. I think it is due to the angle of the light with the background, but I though it was a sphere light. Anyways, I still didn't get it looking right but gave up and did what I could

Scene 3

Smooth sailing

Scene 4

Not too bad

Bonus

I wanted to see what differenet materials looked like, and I was in the mood to make some pretty pictures. I'm not sure where the defects on some of them come in. I don't know if it is linux or pbrt. The exr looks just as bad. Here they are: bluepaint clay felt glass Upload new attachment "glass1.png" glass1 Upload new attachment "glass2.png" glass2 Upload new attachment "glass3.png" glass3 matte metal Upload new attachment "metal1.png" metal1 mirror plastic primer shinymetal skin substrate translucent uber