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output video quality reduce too much! #82

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wjhtinger opened this issue Apr 27, 2020 · 1 comment

wjhtinger commented Apr 27, 2020

I use the default parametser, how to keep the video quality as good as before?

Owner

georgmartius commented Apr 27, 2020

I think you have to tweak the parameters of ffmpeg.
For instance, check https://superuser.com/questions/525928/ffmpeg-keeping-quality-during-conversion

There is some interpolation going on because the picture is rotated etc, so it will affect the quality always a bit.

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