Once the colorization process is complete, you will be able to extract every color in a separate Animation Layer.
You can do it separately for every color (an Animation Layer will be created for each color), extract all of the colors into a single Animation Layer, or extract a particular color or set of colors.
You then can deactivate the CTG Layer and work on your color's Animation Layers to apply FXs to them for example.
If you have correctly named the colors with the Edit Colors options, you will find the list of names here, which can be very handy to extract one specific color.
Here, the 4 colors have been extracted separately.
Here, only the Skin color has been extracted.
You can also check the, Extract with Antialiasing option if you wish.
Here, the 4 colors have been extracted with antialiasing.
If checked, the Deactivate CTG Layer option will automatically deactivate the CTG Layer you’ve extracted the colors from once the extraction process is done.