bianchi 
Guys , I got dmesg : uvcvideo 1-1.3:1.0: usb_probe_interface uvcvideo 1-1.3:1.0: usb_probe_interface - got id uvcvideo: Found UVC 1.00 device USB2.0 Camera (1e4e:0102) input: USB2.0 Camera as /devices/platform/s3c2410-ohci/usb1/1-1/1-1.3/1-1.3:1.0/input/input1 usbcore: registered new interface driver uvcvideo USB Video Class driver (v1.0.0) And I can capture image from USB cam into jpg file with OpenCV, How can I display the output from USBcam to 7" LCD ? I'm using Mini6410 and the IDE is eclipse... Thanks