are you looking for something that does spline fitting (autotrace comes to mind, but I would not necessarily trust it off the bat), or are you looking for something that fits circle arcs?
The one thing I can think of off the top is that there was an old NURBS to bi-arc converter that was integrated into EMC2 a couple of years ago. A slight modification of that would take you from Bezier splines (produced by autotrace and a lot of similar tools) and process it down to arcs. As a note, IIRC a Bezier spline is a B-Spline with constant weights of 1.0. That being said, it might be easier to write a direct converter that also handles straight line segments, etc. Hope that helps, but is likely just a red herring... EBo -- On Fri, 27 Apr 2012 07:47:33 -0700, dave wrote: > Hi, > Does anyone know of an open source program to fit points to an > arc(s)? ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
