[Sidefx-houdini-list] Normal output

David Johnson daveinengland at gmail.com
Fri Aug 13 21:07:56 EDT 2010

We just started outputting a normal pass in our exr files, and it the
z component of the vector seems backwards from how I thought it would
be. It's trivial to switch it in the comp, but I'm wondering why -Z is
coming towards me, rather than +Z?


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