2017-08-01 03:36:02 -0600 | asked a question | Cannot open video files in openCV Please help to fix the video opening issue using opencv on raspberry pi 3. Almost 3 weeks I am fighting with this issue. This is my code:
And when running, the cap isOpened returns false: (same False result with cap.grab() ) Python 3.4.2 (/usr/bin/python3)
I am using 3.2.0 opencv version and 3.4.2 python version. -- FFMPEG: NO I think should I install ffmpeg in raspbain separately, or may be something connected with gstreamer? Can this issue be connected with version mismatches of some packages? Can someone please explain how I can know all matching pacakges versions list for my opencv and pyhton versions? |