Difference between revisions of "Ubuntu"
From Robert-Depot
(Created page with " <<< back to Wiki Home =UVC / webcam control in ubuntu= ==v4l2-ctl== ===Installing=== *<code>sudo apt-get install v4l-utils</code> ===Using=== *set max zoom with c9...") |
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*set max tele with c920: | *set max tele with c920: | ||
**<code>v4l2-ctl -c zoom_absolute=100</code> | **<code>v4l2-ctl -c zoom_absolute=100</code> | ||
| − | *list settings: | + | *list all controllable settings: |
**<code>v4l2-ctl --list-ctrls<code> | **<code>v4l2-ctl --list-ctrls<code> | ||
| + | |||
==guvcview== | ==guvcview== | ||
*comes installed. | *comes installed. | ||
Revision as of 16:55, 29 July 2013
UVC / webcam control in ubuntu
v4l2-ctl
Installing
sudo apt-get install v4l-utils
Using
- set max zoom with c920:
v4l2-ctl -c zoom_absolute=200
- set max tele with c920:
v4l2-ctl -c zoom_absolute=100
- list all controllable settings:
v4l2-ctl --list-ctrls<code>
guvcview
- comes installed.
- launch it:
- <code>guvcview
- should give you full access to your camera controls.
