[metapost] "ProfileBezier.mp"

Taco Hoekwater taco at elvenkind.com
Fri Mar 4 13:27:13 CET 2005

Hi Larry,

This is a very nice testbed. Thank you, I find it quite helpful!

Greetings, Taco

Larry Siebenmann wrote:
> Hi all,
> List members have recently learned a lot about bezier
> inflexions and loops. But, to the uninitiated mp user, it is
> not obvious that a bezier cubic curve F(t) (when extended for
> all times t) almost always has one of two characteristic
> shapes "loop" or "inflexions" and even bears a perfectly
> *canonical* coordinate system.

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