Offsets RGB channels of target composition/image. Helps to create chromatic aberration effect. It's possible to split in any other colors than Red, Green, Blue.
See General Properties.
Blend mode for displaying original content (before blurring). Used when
Specify Image or Composition used as input.
Tint of the effect.
Show original content (before blurring) over the blur.
Show original content (before blurring) under the blur.
Boosts
Amount of the color offset split effect.
First color component to offset.
Second color component.
Note that the first and third component is actually offsetted, the second stays in place. If you want to split only two colors like red and cyan, set this color component to black.
Third color component to offset.