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Eyecon – Optical Illusions

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Knowledge Cats Dirty Minds
Color Constancy Physics behind them Distortion

Knowledge

Facts, science and history of optical illusions.
See all the articles or scroll down to see what you came for.

Rainbows are illusions

Types of Optical Illusions

Squirrel Stereogram

Stereograms

Can animals see optical illusions? Hosico cat shows it with optical illusion rug

Animals and optical illusions

Missing Chair Leg

Source/credit: SCH1Z01D

Look closely. The missing chair leg is not missing after all. It just matches the carpet exactly and became invisible in the photo. 

 

More optical illusions:

Gravel flower bed
Sun Dogs
Nobody's cow
Camouflaged kitty
Sexy Birch
Man Bun
Grate View of Central Park
Up or Down?
  • Pareidolia
  • Physical illusions
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Shades of sheep in pens look like dried beans in this drone photo.

Assorted Dried Beans

Animals

Hidden ad in the shape of a kitchen in newspaper

Hidden ad in advertisement page

Objects