Optical Illusions . app for iPhone and iPad

4.8 ( 528 ratings )

Entertainment
Developer: Michele Ballard

0.99 USD

Current version: 1.0, last update: 7 years ago
First release : 03 Oct 2011
App size: 5.82 Mb

An optical illusion (also called a visual illusion) is characterized by visually perceived images that differ from objective reality. The information gathered by the eye is processed in the brain to give a perception that does not tally with a physical measurement of the stimulus source.