By on June 14, 2007, with 26 Comments

Watch out everybody! We are near to break 8 million unique visitors! Let’s see who that lucky person will be. Really exciting, isn’t it? Let’s see what I brought you today… First I updated magic tricks website with hilarious David Blaine spoof, well actually a sequel to unbelievably popular original. Thanks to everyone that mailed me, informing me sequel exists. Those are some very talented actors, aren’t they? Then I found this illusion in my mailbox submitted by Nathan Corelli. It is really simple, yet hard to believe. Can you trust me when I quote Nathan that “both gray rectangles are of the same color”? Not so convincing, right? Well, actually if you’ve been with us from the very start, when we posted our first optical illusion, and few other similar ones, like for example “Which color is darker” and “Diamonds are Gray“, you’ll be able to understand the illusion immediately.

This is the explanation Nathan added: “The rectangle on the left is surrounded by white. The rectangle on the right is more surrounded by black. If the rectangles overlap you’ll see that they are identical. Colors appear lighter when they are surrounded by white, and darker when they are surrounded by black. This is a color comparison problem using two identical rectangles against a b&w background.”

Comments

26 Responses
  1. Anonymous says:

    wow thats pretty cool but nothin i havent seen b4. and first!

  2. Andreas says:

    it is the same like the moi “logo” … great one :D
    http://i207.photobucket.com/albums/bb234/vurdlak8/mainad.gif

  3. Anonymous says:

    haha thats wierd lol XD i like it

  4. Ocarina of Twilight says:

    You just have to stare at both of them to see it. Great Illusion : )

  5. Anonymous says:

    um, am i missing something or do i never see the guest editors anymore? Are they not in the widget? Btw nice illusion:)

  6. Joan_of_Ark says:

    easy for me.

  7. Anonymous says:

    easy 4 me.

  8. Danger Machine says:

    its ok. But I have seen it a few times before.

  9. Alxy says:

    allmost 8 mil? holy crap isnt that more than the people playing WoW?
    wow lol

    anyway its cool but seen it

    p.s. i dont play WoW

  10. Anonymous says:

    to me the color apears darker when surrounded with white and lighter when surrounded with black but its cool :D

  11. Peter says:

    I hope the 8 000 000th visitor actually notices that he’s the 8 000 000th visitor

  12. Anonymous says:

    Sweet

  13. curtis says:

    i dont get it

  14. jesse says:

    hey, my google gadget hasn’t been working for a while, whats up?

  15. Rawler says:

    I just discovered somethis quite interesting.

    Try rotating your monitor 90 degrees in any direction (or use photoshop to flip the image.)

    To me it seems the effect mostly fades away when watching the stripes vertically instead. Can anyone explain why?

  16. Anonymous says:

    This is the best darned illusion I have ever seen! But I have seen it lots of times before in different variations. There’s one where two circles look like they’re turning into a river that flows out to the ocean. That one is cool. If you could make these rectangles appear to bend into two rivers… Now THAT would be something!

  17. Julia says:

    CooL. JuST a SuGGeSTioN To THe MoDeRaToRS…CaN You FiND aN iLLuSioN THaT HaS To Do WiTH KoaLaS??? BeCauSe i LiKE KoaLaS.

    THaNK You.

    (^0^) JuLia

  18. Anonymous says:

    i dont really get it…or see it in fact…it just looks like stripes with some darker and lighter spots…

  19. Wagner says:

    8 milionth visitor? That’s nothing! I am visitor number 9,999,999 in almost every site I visit! How lucky am I?

    Kiddin’ of course… Nice illusion by the way… Makes you wonder how easy it seems to fool your brain.

  20. Carrie says:

    Easy one! But still thinking abuot the hidden tiger……….. :-(

  21. Giovan says:

    LOL cool illusion.

  22. Little Blue says:

    hehe. The first time I saw an illusion like that I had to open the image in an editor and compare the hex # for the two illusions before I believed the person showing it me. These are pretty damn cool.

  23. Peter says:

    OMG!!! so close!!! I was visitor number 7 999 999 AND 8 000 002!!!

  24. Anonymous says:

    Anyone else notice that is looks like it is expanding sideways?

  25. ME haha! says:

    once you’ve seen one of these, you’ve seen them all. they r starting to get annoying!

  26. Estelle says:

    If you put your fingers over the black bars on the right you’ll see that they really are the same color!

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