Hi guys,
I have a problem about taking picture from my Logitech HD Webcam C270. I have installed everything properly. However, I have this error when I want to take a picture:
root@Arduino:~# cd /mnt/sda1
root@Arduino:/mnt/sda1# fswebcam test.png
--- Opening /dev/video0...
Trying source module v4l2...
/dev/video0 opened.
No input was specified, using the first.
Adjusting resolution from 384x288 to 352x288.
--- Capturing frame...
VIDIOC_DQBUF: No such device
No frames captured.
root@Arduino:/mnt/sda1#
root@Arduino:/mnt/sda1# cd
root@Arduino:~# fswebcam --no-banner --save photo.jpg
--- Opening /dev/video0...
Trying source module v4l2...
/dev/video0 opened.
No input was specified, using the first.
Unable to find a compatible palette format.
root@Arduino:~# fswebcam --no-banner --save photo.jpg
--- Opening /dev/video0...
Trying source module v4l2...
/dev/video0 opened.
No input was specified, using the first.
Unable to find a compatible palette format.
I have checked my systemlog and it didnt recognize my webcam:
Jul 4 00:56:16 Arduino kern.info kernel: [ 1211.550000] uvcvideo: Found UVC 1.00 device <unnamed> (046d:0825)
Jul 4 00:56:16 Arduino kern.info kernel: [ 1211.650000] input: UVC Camera (046d:0825) as /devices/platform/ehci-platform/usb1/1-1/1-1.1/1-1.1:1.0/input/input131
Jul 4 00:56:25 Arduino kern.info kernel: [ 1220.940000] usb 1-1.1: USB disconnect, device number 25
Jul 4 00:56:25 Arduino kern.info kernel: [ 1221.190000] usb 1-1.1: new high-speed USB device number 26 using ehci-platform
Jul 4 00:56:25 Arduino kern.info kernel: [ 1221.530000] usb 1-1.1: New USB device found, idVendor=046d, idProduct=0825
Jul 4 00:56:25 Arduino kern.info kernel: [ 1221.530000] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=2
Jul 4 00:56:25 Arduino kern.info kernel: [ 1221.540000] usb 1-1.1: SerialNumber: F4C44090
Jul 4 00:56:26 Arduino kern.info kernel: [ 1221.550000] uvcvideo: Found UVC 1.00 device <unnamed> (046d:0825)
Jul 4 00:56:26 Arduino kern.info kernel: [ 1221.650000] input: UVC Camera (046d:0825) as /devices/platform/ehci-platform/usb1/1-1/1-1.1/1-1.1:1.0/input/input132
Jul 4 00:56:30 Arduino kern.info kernel: [ 1225.550000] usb 1-1.1: USB disconnect, device number 26