mirror of https://github.com/CrimsonTome/tldr.git
33 lines
657 B
Markdown
33 lines
657 B
Markdown
# uvcdynctrl
|
|
|
|
> A libwebcam command-line tool to manage dynamic controls in uvcvideo.
|
|
> More information: <https://manned.org/uvcdynctrl>.
|
|
|
|
- List all available cameras:
|
|
|
|
`uvcdynctrl -l`
|
|
|
|
- Specify the device to use (defaults to `video0`):
|
|
|
|
`uvcdynctrl -d {{device_name}}`
|
|
|
|
- List available controls:
|
|
|
|
`uvcdynctrl -c`
|
|
|
|
- Set a new control value (for negative values, use `-- -value`):
|
|
|
|
`uvcdynctrl -s {{control_name}} {{value}}`
|
|
|
|
- Get the current control value:
|
|
|
|
`uvcdynctrl -g {{control_name}}`
|
|
|
|
- Save the state of the current controls to a file:
|
|
|
|
`uvcdynctrl -W {{filename}}`
|
|
|
|
- Load the state of the controls from a file:
|
|
|
|
`uvcdynctrl -L {{filename}}`
|