[FFmpeg-user] despill filter usage??

[Paul B Mahol]

On 1/27/18, Igor Cabrera <igorcb123 at gmail.com> wrote:
>
> up vote0down vote
> <https://stackoverflow.com/questions/48480763/ffmpeg-despill-filter-example>
> favorite
>
> 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?

blue and green, for bluescreen and greenscreen.

>
> 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

We can not answer those questions because there is not input video you provided.

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