tldr/pages/linux/uvcdynctrl.md

uvcdynctrl

A libwebcam command-line tool to manage dynamic controls in uvcvideo. More information: https://manned.org/uvcdynctrl.

• List all available cameras:

uvcdynctrl {{[-l|--list]}}

• Use a specific device (defaults to video0):

uvcdynctrl {{[-d|--device]}} {{device_name}}

• List available controls:

uvcdynctrl {{[-c|--clist]}}

• Set a new control value (for negative values, use -- -value):

uvcdynctrl {{[-s|--set]}} {{control_name}} {{value}}

• Get the current control value:

uvcdynctrl {{[-g|--get]}} {{control_name}}

• Save the state of the current controls to a file:

uvcdynctrl {{[-W|--save]}} {{filename}}

• Load the state of the controls from a file:

uvcdynctrl {{[-L|--load]}} {{filename}}