Filter selectivecolor
  Apply CMYK adjustments to specific color ranges.
    slice threading supported
    Inputs:
       #0: default (video)
    Outputs:
       #0: default (video)
selectivecolor AVOptions:
  correction_method <int>        ..FV..... select correction method (from 0 to 1) (default absolute)
     absolute        0            ..FV.....
     relative        1            ..FV.....
  reds              <string>     ..FV..... adjust red regions
  yellows           <string>     ..FV..... adjust yellow regions
  greens            <string>     ..FV..... adjust green regions
  cyans             <string>     ..FV..... adjust cyan regions
  blues             <string>     ..FV..... adjust blue regions
  magentas          <string>     ..FV..... adjust magenta regions
  whites            <string>     ..FV..... adjust white regions
  neutrals          <string>     ..FV..... adjust neutral regions
  blacks            <string>     ..FV..... adjust black regions
  psfile            <string>     ..FV..... set Photoshop selectivecolor file name

This filter has support for timeline through the 'enable' option.

