Color constancy7

since April 22, 2018


"Eye color constancy illusion 2019"

Each eye appears to be reddish (upper left), bluish (upper middle), light-bluish (upper right), greenish (lower left), or yellowish (upper middle), though the color is nearly the same gray as the one in the lower-right face.

Copyright Akiyoshi Kitaoka 2019 (August 21)


Copyright Akiyoshi Kitaoka 2019 (August 22)


Please vote.

— Akiyoshi Kitaoka (@AkiyoshiKitaoka) 2019年5月5日

Do you see illusory green?

— Akiyoshi Kitaoka (@AkiyoshiKitaoka) 2019年5月9日

Do you see illusory yellow?

— Akiyoshi Kitaoka (@AkiyoshiKitaoka) 2019年5月9日

Do you see illusory red?

— Akiyoshi Kitaoka (@AkiyoshiKitaoka) 2019年5月9日

Do you see illusory purple?

— Akiyoshi Kitaoka (@AkiyoshiKitaoka) 2019年5月9日

Do you see illusory blue?

— Akiyoshi Kitaoka (@AkiyoshiKitaoka) 2019年5月9日


"Blue train illusion"

The train cars appear to be bluish, though all the pixels are yellowish.

Copyright Akiyoshi Kitaoka 2018 (September 9) (caption February 12, 2019)


"Red mailbox illusion"

The mailbox appears to be reddish, though the pixels are not.

Copyright Akiyoshi Kitaoka 2018 (April 22)


"Yellowish strawberry illusion"

Strawberries appear to be yellowish, though the pixels are not.

Copyright Akiyoshi Kitaoka 2018 (April 22)


"Blue strawberry illusion 2"

Strawberries appear to be bluish, though the pixels are not.

Copyright Akiyoshi Kitaoka 2018 (April 22)


"Red strawberry illusion 2"

Strawberries appear to be reddish, though the pixels are not.

Copyright Akiyoshi Kitaoka 2018 (April 22)


"Red strawberry illusion"

Strawberries appear to be reddish, though the pixels are not.

Copyright Akiyoshi Kitaoka 2018 (April 21)


"Blue strawberry illusion"

Strawberries appear to be bluish, though the pixels are not.

Copyright Akiyoshi Kitaoka 2018 (April 22)


"Blue tram illusion"

The tram appears to be bluish, though the pixels are not.

Copyright Akiyoshi Kitaoka 2018 (April 21)


Color constancy 6

Color constancy 5

Color constancy 4

Color constancy 3

Color constancy 2

Color constancy 1


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