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Eyecon – Optical Illusions

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Knowledge Cats Dirty Minds
Boats People Ghosts

Knowledge

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

How to create optical illusion photos (for social media)

sorrowful rock face pareidolia

How do optical illusions work?

Squirrel Stereogram

Stereograms

Deadly stairs

These deadly stairs look wrong for a second, until you blink. If you can see it only in one way, just scroll up and down and you will see the other way appear.

Credit: defCONCEPT

These deadly stairs look wrong for a second, until you blink. If you can see it only in one way, just scroll up and down and you will see the other way appear.

 

More optical illusions:

Paperthin Building
Floating either way
Cat in the bag
Oh deer! It's a cat
Half Assed
Howling Wolf
Exotic Bird
Apartment on fire
  • Pareidolia
  • Physical illusions
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This man with glasses in front of a woman is her only fan. The image is a very dirty optical illusion. Or is it your mind?

Her Only Fan

a dirty mind

Strained Expression

Objects