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I am using VideoWriter in python with opencv3.4. I wanted to change the fps of a video dynamically. Presently I am using out = cv2.VideoWriter('output.avi',fourcc,60.0, (848,480)) where 60.0 is the fps. Is it possible that at some part of my code , I can change it to 30fps and then back to 60fps or something else at some other part of the code?

I am using VideoWriter in python with opencv3.4. I wanted to change the fps of a video dynamically. Presently I am using out = cv2.VideoWriter('output.avi',fourcc,60.0, (848,480)) where 60.0 is the fps. Is it possible that at some part of my code , I can change it to 30fps and then back to 60fps or something else at some other part of the code?