Den 03.03.2024 14:40, skrev Rob Prowel via Cin:
I have 3:2 content that is saved in a 4:3 frame with black bands at
the top and bottom.
I want to remove the banding such that the output is a 3:2 resolution
clip WITHOUT DISTORTING THE ORIGINAL CONTENT.
I've tried playing with the crop filter but the black bands remain,
and the camera automation can remove the banding by zooming in, but
then the left and right image sides get cropped out of the output.
Is there a tutorial for this exact scenario?
You can possibly try a test on a file or clip copy using ffmpeg "crop
and resize".
If I understand the problem right, keep the original w(idth) of the
video resolution and use h=w*2/3=w/1.5
ffmpeg -i input.mp4 -vf "crop=w:h" output.mp4
according to this article example
https://www.bannerbear.com/blog/how-to-crop-resize-a-video-using-ffmpeg/#example---aspect-ratio-with-no-position-specified
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