[FFmpeg-user] auto color balance ?

[Paul B Mahol]

On 11/2/13, Ronald F. Guilmette <rfg at tristatelogic.com> wrote:
>
> Does ffmpeg have a mechanism that can "auto white balance" a given
> input video?  If so, could someone please show me a simple command
> line example of how to apply that?
>
> P.S.  Gimp can auto-balance stills with just the press of a button.
> Unfortunately, that ain't much help when the input is a video.
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See histeq filter documentation.