Self Portrait in a Convex Mirror

Workflow

RPi side

take photo on raspberry pi:
- gphoto2 --capture-image-and-download --filename capt0004.jpg
send to laptop:
- cp capt0004.jpg rtwomey@192.168.2.1:~/Pictures/raspi
USB reset device:
- usbreset /dev/bus/usb/001/004

crop:
- convert ~/Pictures/raspi/capt0004.jpg -crop 1450x1450+779+275 +repage square004.jpg
edge detect:
- python edge.py square005.jpg 32 103
convert to pnm:
- convert square005_edge.png square005_edge.pnm
vectorize:
- potrace square005_edge.pnm --tight -i -s -o out.svg
send to gcode machine: