Backup diff of FFmpeg/Crop vs current(No. 1)

• Backup list
• View the diff.
• View the diff for visual.
• View the source.
• View the backup.
• Go to FFmpeg/Crop.
  • 1 (2023-02-26 (Sun) 01:48:20)
  • 2 (2024-01-23 (Tue) 12:50:50)

• The added line is THIS COLOR.
• The deleted line is THIS COLOR.

- https://nico-lab.net/crop_with_ffmpeg/

>
ffmpeg -i input -vf crop=w=100:h=100:x=0:y=0 output

nフレーム目は n ピクセル横にずれる。つまり1コマずつ1ピクセルシフト。
>
ffmpeg -i input -vf crop=w=100:h=100:x=n output

>
crop=iw/2:ih:iw/2:0