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Optical Illusions!

Optical Illusions!. Let’s think!. What are optical illusions? How do they work? Where have you seen optical illusions?. Optical illusions are…. Images that trick the mind. What you see isn’t actually there!. 3 types of optical illusions:. Literal optical illusions

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Optical Illusions!

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  1. Optical Illusions!

  2. Let’s think! • What are optical illusions? • How do they work? • Where have you seen optical illusions?

  3. Optical illusions are… • Images that trick the mind. • What you see isn’t actually there!

  4. 3 types of optical illusions: • Literal optical illusions • Physiological optical illusions • Cognitive optical illusions

  5. Literal Optical Illusions • Create images that are different than the objects that make them

  6. Literal Optical Illusions

  7. Physiological Optical Illusions • Our eyes and brain makes us see these things because there is an extreme amount of stimulation (color, brightness, tilt, size, position, movement).

  8. Physiological Optical Illusions

  9. Cognitive Optical Illusions • Unconscious interpretation Ponzo Illusion

  10. Cognitive Optical Illusions

  11. Let’s Think! • How do these optical illusions make you feel when you see them? • Why do you think optical illusions could be more interesting than “normal” art? • Any other thoughts?

  12. Edgar Mueller

  13. 1 2 3 4

  14. Nagai Hideyuki

  15. How are these artists’ work similar? • How are they different? • Which do you like more and why?

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