GIF Animation Interview Question:

Explain what is Persistence of Vision?

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- A phenomenon of the eye.

- By this an after image is persisted approximately 1/20th of a second on the retina.

- Human perception of motion is the end result of vision persistency.

- Visual form of memory that is referred as Iconic Memory is the cause of Persistence of Vision.

- The persistence of vision has two distinct illusions - 1. Phi Phenomenon and 2. Beta Movement.
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