Using illusory afterimages to give a perception of non-natural color is a cool idea, but I'm not sure that it'll be a part of the future as far as Pixar is conc

Using illusory afterimages to give a perception of non-natural color is a cool idea, but I'm not sure that it'll be a part of the future as far as Pixar is concerned. Pixar must care immensely about precisely controlling the viewing experience. Afterimages look different depending on where you look, and can be blurry. Unless we can start to intervene in our visual cortex, how could we ever achieve precise control over afterimages?