The chromaticAberrationCorrection
property of the XRCompositionLayer
interface is a boolean enabling the layer's optical chromatic aberration correction.
Chromatic aberration ("color fringing") is an imperfection wherein a lens fails to focus all wavelengths of colors at the same point. This effect results in a seven-colored rainbow. To remove these imperfections a process called chromatic aberration correction is needed. For more information, read Chromatic aberration on Wikipedia.