Provided by: dov4l_0.9+repack-1build1_amd64
dov4l - set parameters on a video4linux device
dov4l [options] options: [-d device] [-f frequency] [-t tuner] [-i inputchannel] [-m mode]
The program dov4l lets you set parameters on a video4linux-device.
-q Query capabilities and settings of your video4linux device. -h Usage -d device Select device. Default is /dev/video0 -f frequency Set frequency (in Hz!). -t tuner Select tuner. Most of the time the default (0) suffices. -i inputchannel Select inputchannel. TV cards, for example, sometimes have a tuner and a composite video input-channel. With this parameter you can select one. To get a list of input channels, run dov4l with the -q parameter. -m mode Select a mode. Mode can be: PAL, NTSC, SECAM or AUTO. -b brightness Set brightness. -u hue Set hue. -c color Set color. -n contrast Set contrast. -w whiteness Set whiteness. -p palette Set palette. -s width,height Set the width/height of the image, separated with a ','. Warning: no spaces around the ','!
This page describes dov4l as found in the dov4l-0.5 package; other versions may differ slightly. Mail corrections, bugs and additions to email@example.com