Chromostereopsis #7
Advancing color and receding color
For many people, the effect is larger when they see the figures with a distance of more than 1 meter. In my knowledge, more than half observers see red in front of blue when the background is black, while about 20% see blue in front of red.
since March 11, 2026
どちらが手前に見えますか？
— Akiyoshi Kitaoka (@AkiyoshiKitaoka) June 27, 2026
もう一度、ことばを変えて、皆さんがどう見えているかを聞いてみたいと思います。赤が青より観察者に近くに見えるか、青が赤より近くに見えるか、です。
— Akiyoshi Kitaoka (@AkiyoshiKitaoka) June 28, 2026
色立体視と薄氷ドリフト錯視
Copyright Akiyoshi Kitaoka 2026 (February 3)
It went viral.
色立体視と薄氷ドリフト錯視 pic.twitter.com/jFPaiyq8v6
— Akiyoshi Kitaoka (@AkiyoshiKitaoka) March 10, 2026