uvcdynctrl-0.2.3 - libwebcam command line tool
uvcdynctrl [OPTIONS]... [VALUES]...
uvcdynctrl 0.2.3
Manage dynamic controls in uvcvideo
- -h, --help
- Print full help and exit
- -V, --version
- Print version and exit
- -l, --list
- List available cameras
- -i,
--import=filename
- Import dynamic controls from an XML file
- -a,
--addctrl=vid
- Import dynamic controls for vid from default location
- -v, --verbose
- Enable verbose output (default=off)
- -d,
--device=devicename
- Specify the device to use (default=`video0')
- -c, --clist
- List available controls
- -g,
--get=control
- Retrieve the current control value -G,
--get_raw=unit_id:selector Retrieve the current raw control
value
- -s,
--set=control
- Set a new control value (For negative values: -s 'My Control'
-- -42)
- -S,
--set_raw=unit_id:selector
- Set a new raw control value (value is a hex string of control size,
default is little endian use '(BE)' prefix to change: -S 13:1 0x01100c or
-S 13:1 '(BE)0x0c1001' )
- -f, --formats
- List available frame formats
- -W,
--save=filename
- Save device controls state to a file
- -L,
--load=filename
- Load device controls state from a file
The full documentation for uvcdynctrl is maintained as a
Texinfo manual. If the info and uvcdynctrl programs are
properly installed at your site, the command
- info uvcdynctrl
should give you access to the complete manual.