Quote - I wonder if it can do French curves...;) d'like to make some Art Noveau frames for some ersazt Mucha..;)

I think a French curve involves some concave portions, places where the curve would sort of loop back on itself.  Is that correct?  This works with a 2D convex hull, to generate the loop path.  So any concave areas that emerge are the result of failures in the convex hull code, which apparently has some odd bugs.  I inherited that part from one of the Python code sites, so I'm not sure I can debug it effectively, unfortunately.  :unsure:  The convex hull code which is supposed to be superior wouldn't work for me.

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Cage can be an opinionated jerk who posts without thinking.  He apologizes for this.  He's honestly not trying to be a turkeyhead.

Cage had some freebies, compatible with Poser 11 and below.  His Python scripts were saved at archive.org, along with the rest of the Morphography site, where they were hosted.