Students at Carnegie Mellon University have programmed an industrial robot ABB (model 4400) to paint graffiti with two black markers. Robotagger downloads templates from # 000000book , where graffiti artists save digital copies of their work.
Compilation of a picture into the movement of a robot, that is, into a specially created programming language GML (Graffiti Markup Language), is carried out using the EyeWriter program. GML author Evan Roth reveals the details of robot programming in his blog . ')