What Is the Negative Picture Illusion?

The negative picture illusion occurs when your brain creates a photo negative of an image. Learn why this happens and what it says about the visual system.

Display of Negative Footprint Illusion of First Study

What is the Opponent Process Theory of Color Vision?

Iconic Memory and Visual Stimuli

How Your Eyes May Be a Marker for Bipolar Disorder

negative-afterimage - Photo Love

This Awesome Optical Illusion Will Force You To See These Black-And-White Images In Color

Could positive/negative image optical illusions help diagnose how we are experiencing existence?

Understanding the Trichromatic Theory of Color Vision

Optical Illusion Somehow Transforms Sinister Photo Negative Into Beautiful Woman

How to make a black, negative of a picture so that you can see it, blink, and original appears

What Is the Negative Picture Illusion?

What Is the Negative Picture Illusion?

The Illusions Index - The Illusions Index

Negative Space Illusion Images – Browse 1,861 Stock Photos, Vectors, and Video