egemen kaleli 
Hello,
When I plug a usb camera the system sees it:
:[root@FriendlyARM /]# lsusb
Bus 001 Device 002: ID 05a9:a511 OmniVision Technologies, Inc. OV511+
Webcam
But I can't take any image from QT interface. It says: "cannot set
video format".
How can I fix it? Thank you.
Egemen.