Optical illusion: Colour after effect

cogsci 2012-07-26

Views 78

If you keep your eyes fixated on the cross, you can see a very compelling colour after effect: If a dot disappears, it is replaced by an (illusory) dot of an opponent colour. For an explanation, see http://www.cogsci.nl/illusions/colour-after-effect
Show more

Share This Video


Download

  
Report form
RELATED VIDEOS
Optical illusion cake changes colour as it spins
play
01:00

Optical illusion cake changes colour as it spins
What colour are these balls? This optical illusion has Internet users going mad
play
01:03

What colour are these balls? This optical illusion has Internet users going mad
How To Draw 3D Geometric Square Design | 3d Drawing art | Optical illusion | Colour of Art
play
03:04

How To Draw 3D Geometric Square Design | 3d Drawing art | Optical illusion | Colour of Art
Amazing Optical Illusion transforms black and white picture into colour
play
02:06

Amazing Optical Illusion transforms black and white picture into colour
How To Draw a lantern in anamorph 3D effect /optical illusion
play
02:54

How To Draw a lantern in anamorph 3D effect /optical illusion
►TUTO Embleme◄ illusion d'optique #3 ★BLACK OPS 2 ★Effet d'optique - Optical effect
play
10:21

►TUTO Embleme◄ illusion d'optique #3 ★BLACK OPS 2 ★Effet d'optique - Optical effect
optical illusion. Amazing effect.
play
02:22

optical illusion. Amazing effect.
►TUTO Embleme◄ illusion d'optique #2 ★BLACK OPS 2 ★Effet d'optique - Optical effect
play
03:04

►TUTO Embleme◄ illusion d'optique #2 ★BLACK OPS 2 ★Effet d'optique - Optical effect
Extreme Optical Illusion Effect
play
01:13

Extreme Optical Illusion Effect
Optical Illusion: The Wagon Wheel Effect
play
02:07

Optical Illusion: The Wagon Wheel Effect
How To Draw a lantern in anamorph 3D effect /optical illusion
play
02:54

How To Draw a lantern in anamorph 3D effect /optical illusion
OPTICAL ILLUSION 3D WALL PAINTING | 3D WALL DECORATION EFFECT,
play
17:25

OPTICAL ILLUSION 3D WALL PAINTING | 3D WALL DECORATION EFFECT,