James V Stone: Optical Illusions

Optical Illusions


Necker Rings

Necker rings.

Motion Aftereffect

A demonstration of the motion aftereffect.

The Lilac Chaser

The lilac chaser is a striking illusion based on the colour aftereffect.

The Hollow Face Illusion

This shows how a rotating hollow face mask always appears convex.

This is copied from another site (see below) for demonstration purposes only. Movie on this site.

This is from Yoshida's web page.


Mondrian

A demonstration of the effect of illumination colour Mondrian.

Colour-Contingent Motion Aftereffect

A demonstration of the colour-contingent motion aftereffect .
JVStone's home page.