So my polargraph had come to a halt, i had it running a processing sketch on a pc, and extracting shade data from images one pixel at a time. it had some cooool effects, im really happy with it but its time to move on.I found i can convert a line/vector drawing to GCode in Inkscape, and as GCode is
This is a companion discussion topic for the original entry at https://community.robotshop.com/blog/show/read-gcode-and-parse-coordinates