Smoothing a curve: bezier curves, b-splines and Alejandro's PenTool Script

[Alejandro Tejada]

Hi David,

Check these messages threads. Probably there is
some useful information here:

http://www.rhinocerus.net/forum/lang-postscript/130759-postscript-code-bezier-curve-fitting.html
http://lists.runrev.com/pipermail/use-revolution/2006-November/090463.html
http://www.nabble.com/A-Postscript-algorithm-for-bezier-curve-fitting-td7531914.html

Actually, i was not able to port the postscript code to revtalk, but
surely you had the math skills do it. :-)

alejandro