uvcdynctrl-0.2.3(1) 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