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Author Topic: Cool grey = coloured effect.
Snaggy

Sir Snaggalot!
Member # 123

Member Rated:
5
Icon 11 posted July 11, 2006 13:19      Profile for Snaggy   Author's Homepage     Send New Private Message       Edit/Delete Post   Reply With Quote 
click on the image, then stare at the dot.
click again to see the greyscale image now in colour, then fade to grey.

http://homepages.ucalgary.ca/~tannerr/illusion1.html

Posts: 8100 | From: Canada | Registered: Jan 2000  |  IP: Logged
Stereo

Solid Nitrozanium SuperFan!
Member # 748

Member Rated:
5
Icon 1 posted July 11, 2006 13:24      Profile for Stereo     Send New Private Message       Edit/Delete Post   Reply With Quote 
Good one. But I notice the moment you look somewhere else, it goes back to grey, but look again at the point, and the color returns. The brain is truly fascinating.

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Eppur, si muove!

Galileo Galilei

Posts: 2289 | From: Gatineau, Quebec, Canada | Registered: Apr 2001  |  IP: Logged
Mac D
BlabberMouth, the Next Generation
Member # 2926

Icon 1 posted July 11, 2006 13:59      Profile for Mac D     Send New Private Message       Edit/Delete Post   Reply With Quote 
A little science behind that at this link

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There's nothing wrong with me, This is how I'm supposed to be.

Posts: 1449 | From: Where I am is very relative to my location at that time. | Registered: Sep 2004  |  IP: Logged
maximile

SuperFan!
Member # 3446

Member Rated:
5
Icon 11 posted July 11, 2006 17:16      Profile for maximile   Author's Homepage     Send New Private Message       Edit/Delete Post   Reply With Quote 
Oh, wow... that's one of the coolest effects I've seen!

[Applause]

Posts: 1085 | From: London, UK (Powys, UK in hols) | Registered: Feb 2005  |  IP: Logged
Thorned0Fortress
Geek
Member # 4435

Icon 1 posted July 11, 2006 22:54      Profile for Thorned0Fortress   Author's Homepage     Send New Private Message       Edit/Delete Post   Reply With Quote 
Greeeeeaaaaaat !
Posts: 235 | From: texas | Registered: Oct 2005  |  IP: Logged
maybe.logic
Alpha Geek
Member # 5014

Member Rated:
3
Icon 1 posted July 12, 2006 06:13      Profile for maybe.logic     Send New Private Message       Edit/Delete Post   Reply With Quote 
I focused on the dot and like when you focus upon your finger in a crowd the image just blurred.
Posts: 345 | Registered: Mar 2006  |  IP: Logged
Metasquares
Highlie
Member # 4441

Member Rated:
5
Icon 1 posted July 12, 2006 11:15      Profile for Metasquares   Author's Homepage     Send New Private Message       Edit/Delete Post   Reply With Quote 
One of the best optical illusions I've seen.
Posts: 664 | From: Morganville, NJ | Registered: Oct 2005  |  IP: Logged


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