Difference between revisions of "Convex Mirror"
From Robert-Depot
(→RPi side) |
(→Workflow) |
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| Line 6: | Line 6: | ||
*send to laptop: | *send to laptop: | ||
**<code>cp capt0004.jpg rtwomey@192.168.2.1:~/Pictures/raspi</code> | **<code>cp capt0004.jpg rtwomey@192.168.2.1:~/Pictures/raspi</code> | ||
| − | |||
*USB reset device: | *USB reset device: | ||
**<code>usbreset /dev/bus/usb/001/004</code> | **<code>usbreset /dev/bus/usb/001/004</code> | ||
==OS X side== | ==OS X side== | ||
| − | * | + | *crop: |
| + | **<code>convert ~/Pictures/raspi/capt0004.jpg -crop 1450x1450+779+275 +repage square004.jpg</code> | ||
| + | *edge detect: | ||
| + | **<code>python edge.py square005.jpg 32 103</code> | ||
| + | *vectorize: | ||
| + | **<code>potrace square005_edge.pnm --tight -i -s -o out.svg</code> | ||
| + | *send to gcode machine: | ||
| + | ** | ||
Revision as of 13:09, 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
- vectorize:
potrace square005_edge.pnm --tight -i -s -o out.svg
- send to gcode machine:
