bitmap to vector conversion

[njhussey]

Geoff, if they were previously digitally made logos then Inkscape is free and does a good job. I use it to convert PDFs of RC Plane Plans to DXF files, as long as they were originally drawn in a CAD program they convert fine. It's free so might be worth a punt?

[Musht]

Inkscape which is very well supported , incorporates Potrace to do the tracing

Peter Selinger: Potrace

Only problem is Inkscapes DXF export isnt good, the free Big Blue Saw DXF export plugin solves it

Big Blue Saw - Big Blue Saw's DXF Export For Inkscape

Cheers
Adam