Difference between revisions of "Convex Mirror"
From Robert-Depot
(→OS X side) |
(→OS X side) |
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**<code>convert square005_edge.png square005_edge.pnm</code> | **<code>convert square005_edge.png square005_edge.pnm</code> | ||
*vectorize: | *vectorize: | ||
| − | **<code>potrace square005_edge.pnm --tight -i -s -o | + | **<code>potrace square005_edge.pnm --tight -i -s -o frame005.svg</code> |
*send to gcode machine: | *send to gcode machine: | ||
** | ** | ||
Revision as of 14:17, 21 March 2013
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
OS X side
- 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 frame005.svg
- send to gcode machine:
