iGame | Free Eye Test

Did you know this about color vision? How color vision works Human can distinguish colors when incoming light reacts with the cone cells in the retina of eye. There are three types of cone cells. Based on how they respond to light of wavelengths you will perceive the three basic colors; red, green and blue. The rest of the colors are perceived as a result of your brain combining the different cone

[SABAKU]

色覚テストです。虎でした。

[yoshizi]

みんなやっているのでやってみた まぁ、職業柄こんなものでしょう^^

[you0328]

目が疲れた…。