[FFmpeg-user] despill filter usage??

[Igor Cabrera]

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<https://stackoverflow.com/questions/48480763/ffmpeg-despill-filter-example>
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I'm triying to make a good chroma key with ffmpeg but in my video there is
some green spill I've seen there is a despill filter but I cannot find an
example of how to use it

 <https://ffmpeg.org/ffmpeg-filters.html#despill>
https://ffmpeg.org/ffmpeg-filters.html#despill

can anyone provide an example of how to use it?

I have no idea of what to do with these parameters:

type Set what type of despill to use.

what types are there aviable?

mix Set how spillmap will be generated.

what value should i send???

expand Set how much to get rid of still remaining spill.

the same

 



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