Color illusion 21

Since May 4, 2021


color illusion with temporal color mixture

Copyright Akiyoshi Kitaoka 2022 (January 24)

http://www.psy.ritsumei.ac.jp/~akitaoka/JavaScript-tempora_color_mixture03.html


Copyright Akiyoshi Kitaoka 2022 (January 24)


Copyright Akiyoshi Kitaoka 2022 (January 24)


Copyright Akiyoshi Kitaoka 2022 (January 24)


Copyright Akiyoshi Kitaoka 2022 (January 24)


Copyright Akiyoshi Kitaoka 2022 (January 26)


temporal color mixture

Copyright Akiyoshi Kitaoka 2022 (January 23)

RGB


RGBCMY


CMY


http://www.psy.ritsumei.ac.jp/~akitaoka/JavaScript-tempora_color_mixture02.html


color illusion


color illusion


color illusion


temporal and spatial mixture


color illusion in temporal and spatial mixture



"The tiger in Shigisan-Chogosonshi-ji temple"

The tiger appears to be yellowish, though the pixesl are not.

Copyright Akiyoshi Kitaoka 2021 (December 19)



Munker illusion: standard

The left heart appears to be red-purple while the right one to be orange, though they are the same red.

Copyright Akiyoshi Kitaoka 2015 (June 2), 2021 (December 25)


"Equivalent "no red" images"

Copyright Akiyoshi Kitaoka 2021 (October 28)

These two "no red" images are equivalent to each other. pic.twitter.com/BeqkdaleBk

— Akiyoshi Kitaoka (@AkiyoshiKitaoka) October 28, 2021



"Illusory reddish coke can"

Copyright Akiyoshi Kitaoka 2021 (October 13)


Note

E Ink https://sid.onlinelibrary.wiley.com/doi/epdf/10.1002/sdtp.10736

https://gizmodo.com/the-first-color-e-ink-devices-are-finally-here-1844832864

https://sid.onlinelibrary.wiley.com/doi/epdf/10.1002/sdtp.14857


"Hearts trimmed in illusory yellow"

Each heart appears to be trimmed by illusory yellow.

Copyright Akiyoshi Kitaoka 2021 (June 15)


"Red from blue, light-blue (cyan), green, and white"

Red is available from blue, light-blue (cyan), green, and yellow.

Copyright Akiyoshi Kitaoka 2021 (June 12)


"Red from blue, light-blue (cyan) and yellow"

Red is available from blue, light-blue (cyan), and yellow.

Copyright Akiyoshi Kitaoka 2021 (June 7)



"Red from blue, yellow and black"

Red is available from blue, yellow and black.

Copyright Akiyoshi Kitaoka 2021 (June 4)


Color illusion 20

Color illusion 19

Color illusion 18

Color illusion 17

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Color illusion 15

Color illusion 14

Color illusion 13

Color illusion 12

Color illusion 11

Color illusion 10

Color illusion 9

Color illusion 8

Color illusion 7

Color illusion 6

Color illusion 5

Color illusion 4

Color illusion 3

Color illusion 2

Color illusion


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