Manage settings for video for linux two devices.
v4l2ctrl [options] files
v4l2ctrl can be used for saving and loading settings for v4l2ucp
-d
Specify the device name to use. Defaults to /dev/video0.
-s
Save settings to filename.
-l
Load settings from filename.
-h, --help
Show summary of options.
-v, --version
Show version of program.
v4l2ctrl was written by Scott J. Bertin <[email protected]>.
This manual page was written by Alessio Treglia <[email protected]>, for the Ubuntu project (and may be used by others).