Query: dov4l
OS: debian
Section: 1
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
DOV4L(1) General Commands Manual DOV4L(1)NAMEdov4l - set parameters on a video4linux deviceSYNOPSISdov4l [options] options: [-d device] [-f frequency] [-t tuner] [-i inputchannel] [-m mode]DESCRIPTIONThe program dov4l lets you set parameters on a video4linux-device.OPTIONS-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 input channel. 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 ','!SEE ALSOhttp://www.vanheusden.com/dov4l/NOTESThis page describes dov4l as found in the dov4l-0.5 package; other versions may differ slightly. Mail corrections, bugs and additions to folkert@vanheusden.com dov4l 2003-05 DOV4L(1)
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