Ghost Colors

This is one of my earliest color optical illusions. There is no yellow or green in the diamond shapes, just vertical black lines! (If you don’t believe it, use a eyedropper tool to check it.) This intriguing visual effect is mainly due to “simultaneous color contrast induction“.

Illusive colors
Ghost Squares / Black Diamonds (2002 – 2007)
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Flying Gothic Bat

A new kinoptic design taken from my book “Extreme Illusions 2”.

Kinoptic designs are optical illusions where a static image appears to be moving due to the cognitive effects of interacting color contrasts and shape position. The essence of Kinoptic Art is actually to play with our optic nerves, to surprise and create the illusion of colors, dimensions or motion. Op Artist uses a palette of elements like blank spaces, XOR spaces, interspaces, interferences, space tiling and geometric patterns. Precision is also important in my creative processes: a small change in an Kinoptic Art picture can strongly modify or negate a visual effect.

The bat in the picture below seems to flutter, move and/or expand. Moreover, if you stare for a while at it and close your eyes, you will see a smaller white bat appearing to be painted on the insides of your closed eye lids.

bat illusion

You can see more samples of my kinetic optical art on Smithsonian Magazine.