Tuesday, February 12, 2013

M51 Tilt Cams

First Test: 1M particles, using a quadratic PDF that incorporates brightness.  Also unpremultiplied to remove dark particles from set.


Second Test: 5M particles, using a basic quadratic PDF.  Not unpremultiplied.  Not so pretty in the edge on frames; the dark particles are obvious.

Third Test: 5M particles, using a basic quadratic PDF, unpremultiplied.


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