Convert Video to lower quality file

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LabRat on 15 Aug 2022
Answered: Image Analyst on 15 Aug 2022
I would like to convert a videofile to a lower quality format. Would VideoWriter() work? Would I use VideoReader() first to point to the correct file, then use VideoReader() to write it in a different quality?

Answers (2)

Benjamin Thompson
Benjamin Thompson on 15 Aug 2022
You use VideoWriter to write out to an output video, like in this example:
VideoWriter accepts parameters to change the output file type and other qualify parameters.

Image Analyst
Image Analyst on 15 Aug 2022
See attached demo where I change the pixel resolution of the displayed video and save it as a new, lower resolution video.

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