[FFmpeg-user] Detelecine: I got the right result from the wrong command?

Mark Filipak markfilipak.imdb at gmail.com
Thu May 29 05:57:24 EEST 2025


By the way, frame 173 (at running time 7.215) is the first frame following a shot change. There's 
nothing wrong with 'fieldmatch,decimate'. You need to look elsewhere -- your text overlay, maybe? -- 
to determine the problem.

I did this:

ffmpeg^
  -i g:\detelecine_input.mkv^
  -vf fieldmatch,decimate^
  -c:a aac^
  -c:v libx264^
  g:\fieldmatch_decimate_only_no_r.mkv

I couldn't get the frame numbers burned into the pictures, so I counted them as I single stepped.

There were no dropped frames. There were no repeated frames.


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