2016-04-10 06:57:32 -0600 | answered a question | Select timeout error on BeagleBone Black I finally got a solution to the problem. This might help someone out there facing the same problem. Rather i would say i avoided the problem and not really solved the problem. I was able to get a video stream from the preinstalled Debian Distro. OpenCV 3.0.0 seems to have some issues. It is the one that keeps on giving the "select timeout error". I thought it was a v4l driver problem but then i had to compile v4l from source to get the latest update but still obtaining the same error. What i don't really get is is that, is it a BBB hardware or some driver problem? Why i ask that question is that, the code can run well in an Ubuntu 14.04 PC with installed OpenCV 14.04 LTS. I hope someone can try it and if there is a solution, i have my eyes open to see it because i would like to use some SIFT packages in OpenCV 3.0.0 on my BBB. |
2016-04-06 05:54:37 -0600 | commented question | Select timeout error on BeagleBone Black I tried changing resolutions but there is no change (down to 320x240).
How do i check if |
2016-04-06 03:11:29 -0600 | asked a question | Select timeout error on BeagleBone Black Hi, I am testing an opencv video capture code on my BBB (running Debian Wheezy: Linux beaglebone 3.8.13-bone79 #1 SMP Tue Oct 13 20:44:55 UTC 2015 armv7l GNU/Linux) but getting a select timeout error everytime i run the program. Now i am behind schedule of my final year Iris recognition system Project. (In case you want to know why i am going through this video capture code, it is for tracking the eyes then capture an image that will be processed to obtain an IrisCode.) I installed opencv 3.0.0 following instructions on http://www.pyimagesearch.com/2015/06/... , but had to turn off ffmpeg (suggested on one of the forums: http://stackoverflow.com/questions/31... ) after obtaining a compilation errors but firstly i had compiled ffmpeg from source. Below is the Video_Capturing code i tested with; After running the code i am obtaining the following information (Note: The frame is only opening when i run the python script in LXTerminal accessed through tightvnc. It is failing to run through ssh); I'm stuck i need your help. |