Tuesday, November 3, 2009

Cornell Box Revisited

Remember the disco version of the Cornell box I showed in class?


I increased the amount of photons considerably and pushed up the accuracy to get this much smoother result:


Both images are rendered using Global Illumination only, with caustics. The smoother one rendered in 28 seconds on my laptop, not bad eh?

2 comments:

Jennifer D. Cram said...

28 seconds! For global illumination? That's great!

How feasible would it be to use GI for my animation? I'm worried about rendering time, especially if I'm going to put fur on Sleasel.

Harry's been working with fur during lab hours and seems to be having trouble with the render times - I think he's actually sworn off of it for good...

Earguy said...

28 seconds for a scene with hardly any geometry and a single light. And not rendered in the lab ;P

More on GI and animation in the next class, but I can tell you they are not great friends. Combining Fur and GI may make matters worse, would need to test that....