Yes, there is a possibility to output in deskjet/laserjet format.
I can capture the screen or only a waveform, and I tried the "deskjet/only waveform A" solution, result :
I have a file with an ASCII header that is not useful, and a serie of :
12 95 -5 8 18 96 13 -12..........
I think this is my coordinates, but not sure, I would like to make a script that could confirm this...
Could you help me to do that ?