you are viewing a single comment's thread
view the rest of the comments
[–] [S] 2 points 1 year ago

The chaser effect results from the phi phenomenon illusion, combined with an afterimage effect in which an opposite color, or complementary color – green – appears when each lilac spot disappears (if the discs were blue, one would see yellow), and Troxler's fading of the lilac discs.

  • source
  • parent