object of class VideoCapture cannot be constructed

asked 2017-06-14 23:41:01 -0500

updated 2017-06-15 00:38:34 -0500

It is put in a sub thread not main thread. I am not sure if capture was constructed, capture.isOpened() return true, but get totally 1 frame.

image description

Thanks a lot if you can provide any help! Thank you so much. ^_^

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can you show us, what you're trying ? (code ?)

berak gravatar imageberak ( 2017-06-14 23:43:44 -0500 )edit

please remove the screenshot, and give us a text version of your code.

berak gravatar imageberak ( 2017-06-15 00:45:45 -0500 )edit