= 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:
attachment:bluepaint.png bluepaint
attachment:clay.png clay
attachment:felt.png felt
attachment:glass.png glass
attachment:glass1.png glass1
attachment:glass2.png glass2
attachment:glass3.png glass3
attachment:matte.png matte
attachment:metal.png metal
attachment:metal1.png metal1
attachment:mirror.png mirror
attachment:plastic.png plastic
attachment:primer.png primer
attachment:shinymetal.png shinymetal
attachment:skin.png skin
attachment:substrate.png substrate
attachment:translucent.png translucent
attachment:uber.png uber