Greg Hart

grhart

About Me

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VFX Artist

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LOCATION
United States
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Houdini Engine

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Not Specified

Recent Forum Posts

Turn off antialiasing in mantra 2014年8月7日17:29

I want to output arbitrary data through the diffuse pass of a mantra render. I can't have any antialiasing. Where are the knobs on mantra that control antialiasing so I can turn it off?

Thank you!
-Greg

rotation between two vectors 2014年7月23日10:33

tamte
use dihedral()

Much thanks Tomas!

rotation between two vectors 2014年7月21日21:36

I must not be understanding something here. Why when I use this expression in the Z rotation channel of a transform SOP, does it return -45, when I am expecting it to return 90?

explodematrix(mlookat("“,”“), ”RST“, ”XYZ“, ”RZ")

I just want to rotate an object from one unit vector to another. Thanks for any tips!