Re: Cool Optical Illusion
 

For the lazy folks...

http://www.rit.edu/~emr3008/illusion4corrected.jpg

Re: Cool Optical Illusion
 

This is the coolest one I've ever seen!

The guy in the post right above me providing a bar linking the two squares helped a lot. I had to put my hands to the screen and block out everything but the two squares to really believe they were the same color. Very good!

Re: Cool Optical Illusion
 

We talk about this kind of stuff in my psychology classes all the time. Pretty cool stuff.

Ponks

Re: Cool Optical Illusion
 

The original Shades of Grey thread with a poll

Re: Cool Optical Illusion
 

For those who missed it a few months ago (old timers, don't give away the answer), here is a tough one:

http://img.photobucket.com/albums/v1...sx/optical.gif

Re: Cool Optical Illusion
 

first time I have seen this, how is this suppose to be considered tricky and/or hard?

Re: Cool Optical Illusion
 

[ QUOTE ]
first time I have seen this, how is this suppose to be considered tricky and/or hard?

[/ QUOTE ]

Some people have a hard time figuring it out, where the extra square comes from. If you have the answer, please reply in white text.

Re: Cool Optical Illusion
 

I think that triangle one is pretty tricky, I asked about it in 2+2 irc the other day, I had to get someone to explain it to me, I just didn't get it at all.

Re: Cool Optical Illusion
 

This too is old. Somebody posted the optical illusion above and then there were a flurry of these kind of things. Both of these are very good and I won't spoil the surprise for those that haven't seen them and don't remember.

Re: Cool Optical Illusion
 

I know it's old, I posted it months ago, but there are a lot of new posters now who haven't seen it.

The other old one I posted is this. I still can't solve this one. [img]/images/graemlins/tongue.gif[/img]

http://www.bobandtom.com/gen3/6cover..._illusion2.jpg