Bunny rendered with area light, rendering time approx. 8 min.
After Toshiyas visit we finally got around to implement a cuda version of his great progressive photon mapping.
It needs a lot of photons to converge, but it is really cool for caustics!
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sajjad
Sep 27, 2012
Cool image!!!
How about some implementation details ?
Are you doing any acceleration structures over the gpu as well ?
Are you using parallel hashing techniques ?