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Is it possible with FFmpeg to blur a video according to blur map like this? Attached a sample.

Looking for a way to make specific parts of image blurred. Like ImageMagick's "compose blur", but for video.

enter image description here

SharpAffair
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1 Answers1

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Not directly possible. Workaround is to use two filters.

ffmpeg -i video -filter_complex [0]split=2[full][blur];[blur]boxblur=OPTIONS[blur];[full][blur]overlay=format=auto -c:a copy output.
Gyan
  • 38,955