from Hacker News

Orange and blue edges around objects

by micouay on 4/24/21, 4:49 PM with 4 comments

  • by ksaj on 4/24/21, 5:34 PM

    When I look at something metallic pink (like an old ipod) or intense pink (like some flowers), I see a darker indigo halo around part of the edge. Pretty much exactly as you illustrate, but only affecting that one colour.

    I just figured it was something related to astigmatism. It never occurred to me there might be a name for it.