trying to get a raspberry pi to read QR codes from a webcam.
im using zbar tools
sudo apt-get zbar-tools
zbarcam /dev/video0
This works just fine in ubuntu
but im getting errors on the rpi im running weezy
ERROR: zbar processor in zbar_processor_init():
unsupported request: no compatible image format
anyone work with the pi to do this before? surprised im not finding more tutorials going over this online.
what ive found
http://www.raspberrypi.org/phpBB3//viewtopic.php?f=41&t=16025