try webcam record from console
In order to be called as an external process
Cheese cannot be called from console
* At Linux to take an screenshot:
`apt-get install libav-tools
avconv -f video4linux2 -s 640x480 -i /dev/video0 -ss 0:0:2 -frames 1 /tmp/out.jpg`
or try:
`ffmpeg -f video4linux2 -s 640x480 -i /dev/video0 -ss 0:0:2 -frames 1 /tmp/out.jpg`
* At Linux to record video:
`apt-get install streamer`
this records one minute: `./streamer.sh 1 output.avi`
This 5 seconds: `./streamer.sh 0:5 output2.avi`