detelecine

• ffmpeg
• frameinfo
• yadif

• https://en.wikipedia.org/wiki/Three-two_pull_down
• https://github.com/kfrn/ffmpeg-things/blob/master/inverse_telecine.md
• https://amiaopensource.github.io/ffmprovisr/#inverse-telecine
• https://ffmpeg.org/ffmpeg-filters.html#showinfo
• https://ffmpeg.org/ffmpeg-filters.html#fieldmatch
• https://ffmpeg.org/ffmpeg-filters.html#yadif-1
• https://ffmpeg.org/ffmpeg-filters.html#decimate-1

Detelecine DVD:

ffmpeg -i dvd_copy.mpg -vf dejudder,fps=30000/1001,fieldmatch,decimate dvd_copy.mkv