What are Optical Illusions

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Information about What are Optical Illusions

Published on February 27, 2009

Author: thomsonc4000

Source: slideshare.net

Description

This tells you what optical illusions are and what the main types are. This slide also gives a few examples of Illusions

OPTICAL ILLUSIONS By Craig Hamilton Grammar

What Are Optical Illusions There are 3 main types of illusions; literal optical illusions, cognitive illusions and physiological illusions. A literal optical illusion- creates images that are different from the objects that make them. A cognitive illusion- where the eye and brain makes unconscious inferences. A physiological illusion- effects eyes and brain of excessive stimulation of a specific type.

There are 3 main types of illusions; literal optical illusions, cognitive illusions and physiological illusions.

A literal optical illusion- creates images that are different from the objects that make them.

A cognitive illusion- where the eye and brain makes unconscious inferences.

A physiological illusion- effects eyes and brain of excessive stimulation of a specific type.

More illusions

Thanks for Watching I hope you enjoyed looking at the Optical Illusions. This was made by Craig at Hamilton Grammar School

I hope you enjoyed looking at the Optical Illusions.

This was made by Craig at Hamilton Grammar School

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