[FFmpeg-user] What ffmpeg filter can I use to adjust colour temperature?

[Paul B Mahol]

On 4/20/18, Dmitri <dmitri.peredera at gmail.com> wrote:
> I am using ffmpeg with a camera and need to adjust colour temperature to
> the lighting, adjust to warm/cold/bright white.
>
> I've found an algorithm that calculates temperature in Kelvin to RGB values
> (http://www.zombieprototypes.com/?p=210) and tried to use colorbalance
> filter by converting result values to -1 - 1 and adjusting midtones.
>
> But it doesn't seem right.
>
> Is there any default filter for that or any other that can take values like
> above?
> Must be a frequent request for video, but I can't find any examples.

lut3d filter?