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How to save a previous video frame in a live video clip

asked 2020-05-22 12:27:55 -0500

NWE005 gravatar image

I want to save the previous frame from a live video in OpenCV python. is there any function to get that?

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ill posed question. what are you starting from, what are you trying to achieve ?

berak gravatar imageberak ( 2020-05-22 13:46:51 -0500 )edit

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answered 2020-05-22 13:25:21 -0500

mvuori gravatar image

Just put your current frame into a variable named "previous_frame" and once you read the next frame, you have it there

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Asked: 2020-05-22 12:27:55 -0500

Seen: 25 times

Last updated: May 22