====== Inštalácia mini terminálu ======

===== Inštalácia kamery =====

1, Pripojíme kameru do raspberry

2, Upgrade raspbian 

<code>
sudo apt-get update
sudo apt-get upgrade
</code>

3, Spustime "sudo raspi-config" a v "camera" options zapneme kameru.

{{:dev:omega:terminal:raspi_camera_menu_large.jpg?200|}}

4, Po zapnutí, potvrdime "Finish" a vyskúšame kameru príkazom "raspistill -o image.jpg"

===== Inštalácia knižnice zbar  =====

#install zbar
<code>
$ sudo apt-get install libzbar-dev
</code>

#install zbar-tools
<code>
sudo apt-get install zbar-tools
sudo python setup.py install
</code>

#load kernel module
<code>
sudo modprobe bcm2835-v4l2
</code>

#start preview for aiming (and for adjusting the focus)
<code>
v4l2-ctl --overlay=1
</code>

#start zbarcam with verbose output, not displaying the camera 
#and using 640x480 camera resolution
<code>
zbarcam -v --nodisplay --prescale=640x480
</code>