The Dress and the Internet
#1
Posted 2015-February-27, 11:12
http://finance.yahoo...-042241205.html
This dress is all over tv news and internet here in America. Now you know what commands our attention.
#4
Posted 2015-March-02, 17:27
barmar, on 2015-February-27, 13:59, said:
That's pretty awful. he should have used the same colours on both sides. I'm usually not amused by xkcd and this one is no exception.
George Carlin
#5
Posted 2015-March-02, 18:32
#6
Posted 2015-March-02, 18:39
mr1303, on 2015-February-28, 01:17, said:
It... it doesn't matter what The Rock would say?
https://www.youtube....hungPlaysBridge
#7
Posted 2015-March-03, 00:24
gwnn, on 2015-March-02, 17:27, said:
What do you mean? It is precisely the change in background colour that creates the "illusion".
#8
Posted 2015-March-03, 12:35
One of the most well known effects like this is the checker shadow illusion.
#9
Posted 2015-March-05, 01:00
Vampyr, on 2015-March-03, 00:24, said:
Zoom in, the "blue" pixels are actually darker on the right, and the "yellow" pixels are brighter on the left.
edit: oops, no they're not! I looked at it under zoom last time but that's not really enough to escape the illusion. maybe xkcd sucks but I suck more I guess.
George Carlin
#11
Posted 2015-March-12, 10:29
#12
Posted 2015-March-12, 11:46
Zelandakh, on 2015-March-12, 10:29, said:
The dress appears, in the photo, to be in shadow, people see white because the brain is assuming that the dress is "lit" by blue or bluish light. These "light" illusions are really effective. For another illusion involving colour and not just light or dark, check out the cube illusion on this page.