Optical Illusions Thread
Optical Illusions Thread

Optical Illusions Thread


Squares A and B are the same colour. I kid you not. If you don't believe me test it in photoshop.

Here's another one.

http://www.johnsadowski.com/big_spanish_...

Post more cool optical illusions.

08 January 2009 at 05:40 AM
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10 Year bump!


]

Straight, parallel lines.


tf am I doing subscribed to this thread.

Pretty cool one, ttt


The real illusion is when the hell did all the time go?!

I could swear I was last posting in this in this thread maybe a few of years ago at most, not over a decade ago!




What are we supposed to be seeing there? It's just a blue box with nine darker blue dots to me.


I see the dots randomly changing to purple one at a time.


by Garick m

What are we supposed to be seeing there? It's just a blue box with nine darker blue dots to me.

Whichever dot you focus on is darker




a display of how rods and cones work for some humans
for others not so much

who here can curl their tongue
make your ears rumble at will
perhaps a shrill whistle or simple financial transaction without using the whirls and curls of our youniquely individual fingerprints


Yeh whichever blue dot you look at turns purple.


With most of these, the trick is not to focus, so I was looking at the frame as a whole. Letting my focus settle on the dots, yeah, I notice a slight darkening of whichever I focus on.

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