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Color blindness Simulations

 

 

Normal Color Vision
Normal color vision with red and green

 

 
Simulation of Deuteranopia
Deuteranopia

Color blindness marked by confusion of purplish red and green

 

Simulation of Trianopia
Tritanopia

A dichromatism in which the spectrum is seen in tones of red and green. 

 

Simulation of Protanopia
Protanopia

The spectrum is seen in tones of yellow and blue with confusion of red and green and reduced sensitivity to monochromatic lights.

Simulations created using Image J 1.22d, National Institutes of Health



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