[MPlayer-users] mpeg4 lossless rotation

Noah Spurrier noah at noah.org
Sat Apr 26 20:25:24 CEST 2008

I have a video that was recorded with the camera rotated 90 degrees. Is it
possible to reencode a video to undo the rotation without recompressing all
the video frames. I know this is possible with JPEG pictures, so I thought
maybe it could be done with video.

I know it's possible to rotate playback of video like this:

     mplayer -vf rotate=2 VID00001b.AVI

but I'd like to give the video to other people and not make them deal with
the rotation.

  Noah Spurrier | email: noah at noah.org | http://www.noah.org/wiki/engineering 

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