Difference between revisions of "Ubuntu"
From Robert-Depot
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=Make a Portable UBUNTU installation= | =Make a Portable UBUNTU installation= | ||
| − | #make a live ubuntu usb disk. [http://www.ubuntu.com/download/desktop/create-a-usb-stick-on-mac-osx directions] | + | #make a live ubuntu usb disk in os x. [http://www.ubuntu.com/download/desktop/create-a-usb-stick-on-mac-osx directions] |
| + | #attach your new portable drive, partition as an OSX Extended Journaled drive. | ||
| + | #reboot computer, ho | ||
Revision as of 14:58, 24 August 2013
Contents
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.
Make a Portable UBUNTU installation
- make a live ubuntu usb disk in os x. directions
- attach your new portable drive, partition as an OSX Extended Journaled drive.
- reboot computer, ho
