Danbooru
Login Posts Comments Notes Artists Tags Pools Wiki Forum More ยป
Search Changes Help | Posts (146) History
  • Help
guro
scat
furry -rating:g

Recent Changes (all)

  • fricle (trickcal)
  • festa (trickcal)
  • canna (trickcal)
  • tag group:covering
  • shigure (kancolle)
  • belita (trickcal)
  • levi (trickcal)
  • hanafuda
  • rufo (trickcal)
  • shigure (ginza white) (kancolle)
  • shigure (ginza black) (kancolle)
  • snorky (trickcal)
  • arm mounted weapon
  • thai schoolgirls on scooter (meme)
  • road
  • bloody window
  • path
  • netflix
  • mata nui (island)
  • dirt road
  • great spirit robot
  • mata nui (toa) (bionicle)
  • viewer
  • motorcycle
  • jill valentine

Options

  • Tag History
  • Post History
  • Wiki History
  • Discussions
  • What Links Here
  • Mistagged Posts
  • Untagged Posts

primrose field illusion

A type of optical illusion known as a Peripheral Drift Illusion, created by Professor Kitaoka Akiyoshi, a Japanese psychologist and expert in visual perception.

The illusion features a simple pattern of light green and dark green squares, with primroses (magenta and white) in the corners of the squares. When viewed, the pattern appears to undulate or wave, creating a sense of motion.

Examples

External links

  • Wikipedia: Akiyoshi Kitaoka
  • Wikipedia: Peripheral Drift Illusion

This tag implicates optical_illusion (learn more).

Posts

post #11316312
post #11135042
post #11102891
post #11029968
post #11026672
post #10890824
post #10880317
post #10743727
Terms / Privacy / Upgrade / Contact /