OpenCV: Illegal Instruction 4 when trying to instantiate VideoCapture with path

Asked Sep 04 '18 at 13:42

Active Sep 06 '18 at 20:41

Viewed 1,120 times

I have the following code:

cap = cv2.VideoCapture("/full/path/to/video.mp4")

When I run it on MacOS 10.11.6 with Python 3.6 and 3.7, the program stops with the error message Process finished with exit code 132 (interrupted by signal 4: SIGILL). The path is valid (checked using os.path.isfile) and opening the webcam stream with VideoCapture(0) doesn't throw an error.

edited Sep 04 '18 at 14:30

asked Sep 04 '18 at 13:42

user8171079

2

check https://stackoverflow.com/a/47116576/5008845 – Miki Sep 04 '18 at 13:49
@Miki None of the solutions worked. – user8171079 Sep 04 '18 at 14:23
1

Downgrading to OpenCV 3.1.0.4 solved the problem. – user8171079 Sep 04 '18 at 14:40
When you try cap.Read (or somethin similar to grab frame) or on this line of code the program stops? – ElConrado Sep 11 '18 at 06:53
The program stops on this line. – user8171079 Sep 12 '18 at 05:50

OpenCV: Illegal Instruction 4 when trying to instantiate VideoCapture with path

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