LCD system info
From Vague Hope Wiki
Intro
Ubuntu
$ apti python-usb $ cd /etc/udev/rules.d $ sudo vi 80-lcdsysinfo.rules
SUBSYSTEM=="usb", ATTRS{idVendor}=="16c0", GROUP="dialout"
$ sudo udevadm control --reload-rules
(http://ubuntuforums.org/showthread.php?t=1682084)
Images
convert -resize "320x240^" -crop "320x240+0+0" "in.png" "png:out.png"