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uvcdynctrl — Manage dynamic controls in uvcvideo. More information: <https://manned.org/uvcdynctrl>.

Submitted by: @import:tldr-pages·Mar 2, 2026·

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dynamiccommandcontrolsclimanageuvcvideomoreuvcdynctrl

linux

Problem

How to use the uvcdynctrl command: Manage dynamic controls in uvcvideo. More information: <https://manned.org/uvcdynctrl>.

uvcdynctrl — 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}}

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}}

tldr-pages: linux/uvcdynctrl

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