[Sidefx-houdini-list] Cd into point group

Rangi Sutton rangi at kanuka.com.au
Thu May 31 05:11:15 EDT 2007


zoran arizanovic wrote:
> Hi
> whats the proper way to get painted Cd attribute into grouping point
> expression?
> "Cd>0.2" ????

Cd is the name of an array. Try ( $CR > 0.2 ) which will use red as the 
comparison. $CG and $CB for green and blue respectively.

Beers,
r.




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