[FFmpeg-user] De-telecine, deinterlace, and filter chains
billy at nlcc.us
Mon Jan 23 07:25:59 EET 2017
I have a sample video that I would like to show everyone in which obvious
telecine and interlacing is present. I can't seem to clean it up. I've tried a
number of different options, but I don't see any progress.
An earlier post suggested something like:
> I tried " -vf pullup,dejudder,idet,yadif=deint=interlaced,fps=60000/1001"
> and it seems to have worked.
But this method didn't seem to have any real effect on my video. It's a long
video, so I have made a shortened version available to see if anyone has seen
such a case. It's in 1080p and 23.97 fps. I'd like to save it in a similar
frame rate and size, but to be honest, the frame rate could be just about
anything as long as the interlacing was gone.
I tried checking for interlacing on the original video... None of the frames
are set as interlaced when I ran ffprobe.
Here is a random frame from the video, output from ffprobe:
They *all* say "interlaced_frame=0"
The (short) video (6MB):
If anyone knows of a filter chain that would work, I'd appreciate it. None of
the deinterlacers that I tried did anything.
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