hotfix: call isOpened() in python bg sub tutorial

https://github.com/opencv/opencv/issues/19299
4 years ago · e3856dfe5d
parent 62420b900e
commit e3856dfe5d
1 changed files with 1 additions and 1 deletions
--- a/samples/python/tutorial_code/video/background_subtraction/bg_sub.py
+++ b/samples/python/tutorial_code/video/background_subtraction/bg_sub.py
@ -18,7 +18,7 @@ else:

 ## [capture]
 capture = cv.VideoCapture(cv.samples.findFileOrKeep(args.input))
-if not capture.isOpened:
+if not capture.isOpened():
    print('Unable to open: ' + args.input)
    exit(0)
 ## [capture]