2013-11-14 11:56:12 -0600 | received badge | ● Editor (source) |
2013-11-14 11:51:14 -0600 | asked a question | HIGHGUI ERROR: V4L: /dev/video0 unable to query number of devices I am on an ODROID-U2 ARM device, and I can't run any openCV code because of this error. my camera is listed in /dev/v4l and it seems to be outputting data in /dev/video0. I've tried opening cam with the argument -1 (which I believe searches for any open camera), but still nothing. Any help would be appreciated, thanks. |
2013-10-28 23:32:39 -0600 | asked a question | How do I build/install nonfree modules in Ubuntu I want to use SURF in a robotics project, but I'm not sure how to build the nonfree modules for OpenCV. I know it's probably pretty simple, but after searching for about 45 minutes I haven't come up with anything. Any help would be appreciated, thanks. |