Am Dienstag, 23. Februar 2010 18:31:10 schrieb Georg Martius: Hi Georg,
> On Tuesday 23 February 2010 15:50:32 Al Bogner wrote: > > Am Dienstag, 23. Februar 2010 14:06:50 schrieb Georg Martius: > > > On Tuesday 23 February 2010 11:21:59 Al Bogner wrote: > > > You can even try one of the loss-less formats of ffmpeg see > > > transcode -i /dev/null -y ffmpeg -F list > > > but make sure your editing program can read them. > > > > Does cinelerra support it? If I can't get familiar with cinellera, I will > > give kdenlive a try. > > I don't know! Find it out yourself and post your results here. I will do this, after I got the other things work as I want. > First I deinterlaced the clip: > transcode -J smartdeinter -i test_0001.avi -x ffmpeg -y ffmpeg,tcaud -F > ffv1-o test_0001.deinter.avi > transcode -J stabilize -i test_0001.deinter.avi -x ffmpeg -y null,null -o > dummy > transcode -J transform=zoom=10:smoothing=20 -i test_0001.deinter.avi -x > ffmpeg -y ffmpeg,tcaud -F ffv1 -o test_0001.stable.avi > zoom=10 gives a simple answer to you problem with the borders. This means > the image is zoomed by 10%. Note that for stabilization the the transform > plugin zooms anyway to get rid of moving borders (see "finalzoom "in the > output). With zoom=10 you add 10% to the automatic detected value. > smoothing=20 (10 is default) makes the movie even more smooth (but limits > maximal camera speed) Is it possible to make the center of the zoom not in the middle. In my sample video the borders are different. I know, that my sample video is a problematic one, but I am not fully convinced of the result. No idea, if the statues in the rock could get more "quiet". I tried another sample (17MB zooming off a boat) too publicfiles.pinguin.uni.cc/test_0002.avi to access use transcode / transcode Using the same options as above, I think the result is more shaky then the original. Watch the horizon. transcode -J smartdeinter -i test_0002.avi -x ffmpeg -y ffmpeg,tcaud -F ffv1 - o test_0002.deinter.avi transcode -J stabilize -i test_0002.deinter.avi -x ffmpeg -y null,null -o dummy transcode -J transform=zoom=10:smoothing=20 -i test_0002.deinter.avi -x ffmpeg -y ffmpeg,tcaud -F ffv1 -o test_0002.stable.avi > I uploaded the final file (as mpeg4/divx because of size) to > http://public.hronopik.de/files/test_0001.stable.avi Thanks a lot! Al
