1UVCDYNCTRL(1)                  uvcdynctrl 0.2.3                  UVCDYNCTRL(1)
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NAME

6       uvcdynctrl-0.2.3 - libwebcam command line tool
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SYNOPSIS

9       uvcdynctrl [OPTIONS]... [VALUES]...
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DESCRIPTION

12       uvcdynctrl 0.2.3
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14       Manage dynamic controls in uvcvideo
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16       -h, --help
17              Print full help and exit
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19       -V, --version
20              Print version and exit
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22       -l, --list
23              List available cameras
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25       -i, --import=filename
26              Import dynamic controls from an XML file
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28       -a, --addctrl=vid
29              Import dynamic controls for vid from default location
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31       -v, --verbose
32              Enable verbose output  (default=off)
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34       -d, --device=devicename
35              Specify the device to use  (default=`video0')
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37       -c, --clist
38              List available controls
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40       -g, --get=control
41              Retrieve  the current control value -G, --get_raw=unit_id:selec‐
42              tor Retrieve the current raw control value
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44       -s, --set=control
45              Set a new control value (For negative values: -s 'My Control' --
46              -42)
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48       -S, --set_raw=unit_id:selector
49              Set  a  new  raw control value (value is a hex string of control
50              size, default is little endian use '(BE)' prefix to  change:  -S
51              13:1 0x01100c or -S 13:1 '(BE)0x0c1001' )
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53       -f, --formats
54              List available frame formats
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56       -W, --save=filename
57              Save device controls state to a file
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59       -L, --load=filename
60              Load device controls state from a file
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SEE ALSO

63       The  full  documentation for uvcdynctrl is maintained as a Texinfo man‐
64       ual.  If the info and uvcdynctrl programs  are  properly  installed  at
65       your site, the command
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67              info uvcdynctrl
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69       should give you access to the complete manual.
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73Aug 2013                               7                         UVCDYNCTRL(1)