I have the same issue with C270. VIDIOC... invalid argument. I am able however captire images with fswebcam and capture video with ffmpeg. Only opencv CaptureFromCAM() throws this error.
could someone give a hint? Thx Attila On Sunday, August 25, 2013 7:18:56 PM UTC+2, Dinesh Madusanke wrote: > > Dear all, > > I am running angstrom on a beaglebone Rev 6 and I used a Logitech C270 > webcam with openCV for a vision application. Although I could capture > images with resolution 320 * 240 When I tried with 640 * 480 resolution I > get a select timeout error. > Here is my output. > > VIDIOC_QUERYMENU: Invalid argument > VIDIOC_QUERYMENU: Invalid argument > VIDIOC_QUERYMENU: Invalid argument > select timeout > > Please help me to resolve this problem. > Thanks. > > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
