Attached Link: http://homepage.ntlworld.com/softsoft/wintopo/index.htm

I've been modeling architecture lately and was looking for a way to trace profiles for extrusion instead of tediuosly tracing them in Amapi, when someone in that forum suggested WinTopo, a raster to vector utility with dxf export capabilities, most modeling apps treat the import dxf as polylines...an easier way to go...:) just a thought, Zhann

Bryce Forum Coordinator....

Vision is the Art of seeing things invisible...