By on June 13, 2006, with 143 Comments

This has to be one of the coolest illusions ever! To my knowledge, John Sadowski is the original creator of this type of illusions. This is how it works: just stare at the dot for 30 seconds. This is animated gif file, that keeps repeating infinately. After about 20 seconds, grey scaled image of spanish castle will appear, but as your eyes adapt to the inverted image you were seeing first, you will see black&white image change to COLOR! Amazing! For original, full sized illusion, visit John’s website. There is also a movie clip available. If you would like to make your own Color Illusion, you should read this tutorial. If you make one, be sure to post link in comments! Previously we posted simmilar illusion. Check it here.

johnsadowski_castle_anim

Comments

143 Responses
  1. Andy says:

    I love these things.

  2. Blues4budda says:

    That is the coolest illusion. Thanks for posting these!

  3. avenger13 says:

    love it! thanx for the cool things you post :)

  4. dionisis84 says:

    This is a similar illusion!
    Hope you like it!!

    http://dionisis84.googlepages.com/landscape1

  5. APRIL LOve yah richard! says:

    AWSOME!!!I LOVE RICHARD!

  6. APRIL LOve yah richard! says:

    hi cool one

  7. ~*NIQUE*~ says:

    THAT WAS SOOO COOOLLL!

  8. jon says:

    You can make an illusion just like that really quickly – just get a photo on the computer, make two copies – one with the colours inverted (just open the photo in MS Paint and press Control + I), and one in black and white. Stare at the inverted one, and then the black and white one should be in colour.

  9. Paper says:

    COOOL LIKE HELL

  10. picklez says:

    ohh my god that was incredible

  11. lol says:

    omg….that is so retarded….all it is..is after about 20 sec. the pics change…..duh.

  12. M 2 the H O says:

    thats was pretty damn cool!

  13. Sbredflag says:

    WEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEERRRRRRRRRRRRRRR

    (that means awesome)

  14. M 2 the H O says:

    u c black and white in colour, thats not retarted, thats awsome

  15. M 2 the H O says:

    that was sooooooooooooooo cool

  16. Matt says:

    i did it without staring and it is truly white and black

    WOW

  17. shado.za says:

    whhhooooaaaaa!!!
    where did all dat colour come from????
    really REALLY cool!!!

    whats really weird is, when you move your eyes, the colour fades away, but once they’re still again the colour fades back!!! (well-it happened to me!)

  18. jane says:

    that’s incredible!!!

  19. cfg says:

    it didnt work for me!

  20. 5ar says:

    coolest illusion i every seen!

  21. Nachos Yummy says:

    j£│╕xa\W«♣◙☼╕a\O▐♣L│

    Its confusing as what i just typed XD

  22. bbbb says:

    lol said

    omg….that is so retarded….all it is..is after about 20 sec. the pics change…..duh.

    you’re stupd lol

  23. miRi says:

    something like incredible…

  24. Pandas says:

    It doesnt work for me :’(

  25. Mandaaaaa says:

    SWEEET! i L0VE iT

  26. Jak says:

    Its only a image that changes after a few secounds…its easy to make

    -Nothing special here

  27. harajukugirl says:

    its soooo fake. i was reading the thing and it said dat after 20 seconds i wasnt even lookin at the pic and it changed color

  28. harajukugirl says:

    OMG IT WORKS NOW!!!! I GET IT!!!!

  29. meeow says:

    that’s like too awsome, i love it

  30. zouk fmrvtkz says:

    rnsq kwqc wfvk egku saiu upinhswxj sckytpmg

  31. beth says:

    that is so kool!

  32. Nomis says:

    So is it suppose to go from the inverted image to black ‘n’ white to colour,
    Coz what i saw was it go from inverted to colour then instantly go to black ‘n’ white

    Is that right? :S

  33. imnotstupid says:

    come on you fools thats why america is so fucked up you believe everithing hahaha stupids , every 30 sec change his color automatly (ok here we dont speak english)

  34. Sabrena says:

    that was the best one ever!!

  35. Seve says:

    You people are just stupid. If you would notice, it goes from Inverted to Black and White. But if you were staring at the Inverted picture as it changed, you would see the picture in color. Why, you ask?

    This is because, (If you had at least some knowledge of the human brain you would know) the brain stores images as their inverted selves. Look at ANY picture for an extended period of time and you will see its inverted image.

    It isn’t fake, it’s science. Whoever stereotyped people who believe this as “Americans”, that is because we are smart enough to understand it.

  36. Anonymous says:

    Wanna see if its fake? Video tape it and see what results you get.

  37. Anonymous says:

    Wow, this is fascinating! =)
    Cool

  38. Anonymous says:

    Great Illusion!
    And to all people who say it’s fake, yeah, it does change color, but to black and white, but if you stare at the black dot while it’s inverted, it changes to colored.
    Nice, thanks for the cool illusions!

  39. Anonymous says:

    That is not an illiusion at all it’s just 2 pictures that swap!!!!!!!!!!!!!!!!!!!!!!!!!!!

  40. Jennifer says:

    Seve
    on 11:00 AM

    “This is because, (If you had at least some knowledge of the human brain you would know) the brain stores images as their inverted selves. Look at ANY picture for an extended period of time and you will see its inverted image.

    It isn’t fake, it’s science. Whoever stereotyped people who believe this as “Americans”, that is because we are smart enough to understand it.”

    Ok dude, FIRST OFF. If you have the image on your screen and just look around and then look at it you can see the image changing. You don’t have to look directly at it to see it change. SECOND, your eyes don’t adjust with the flick of a switch. It would be gradual. Not all at once, like this picture is suggesting. and THIRD. If you keep looking at it, the picture reverts back to the first ‘inverted’ image, even if you are still staring at it. Your eyes should have still been adjusted.

    YOU obviously aren’t smart enough to ‘understand it’

  41. Anonymous says:

    wow cool….u peeps are so dum! its supose to change so u see the real pic with colors in it then u look away and look at it again and its black and white DUH! Its suppose to change they wouldnt make it that fake HAHA

    good one guys! i laugh at u

  42. Anonymous says:

    ok ppl… just to clear things up, it is an illusion. let me explain it… first there is an inverted-color image. then it changes to a black-and-white image. if u stare at the black dot, however, you see a real color image. after it is black-and-white for a few seconds, the video goes back to the beginning– inverted colors. if u don’t believe me, cover up the black dot on the inverted pic w/ ur hand. when it changes to the photo, take ur hand away & u will see that it is really black & white. the illusion is supposed to be that you see the pic in real colors. hope this helps.

  43. swdishgirl777 says:

    wowww you people are really stupid …..this thing does work but, NOT THIS ONE. what you really are supposed to do is stare at a certain color do or sheet if paper than you have to look at a blank peice of paper and you will see the same image in its oppisite color in the color wheel duh.!!!! i know more then the maker and its 2007 and im in 6th grade!!!

  44. Juan says:

    To put the final nail in the coffin (hopefully)of this argument: It is only an inverted and a B/W. I took my video camera, and recorded it. I then FF to the point where the image changes, and rewound it frame by frame, until the inverted came up. There is no Colour Image, each frame is inverted, and immediately turns B/W.

    The camera’s CCD (see wikipedia if you don’t know) doesn’t work like the human brain and eye, and it does not get ‘tired’ of a colour and produce false colours like our eyes. It will always see whatever is shown. That’s why cameras don’t work when recording TV screens, they see the refresh bars going up quickly, and don’t have a latent image like our eyes. If you don’t believe me, try it yourself. A Film video camera would be best, but a digital camera (a good one) will work just fine.

  45. Yep says:

    thats the illusion for me. Brilliant- the colour in the b+w image you see ONLY EXISTS IN YOUR MIND!!! but as most of the coloured image can only be seen in your peripheral vision, if you try to feast your eyes on the lovely details like the grass – It runs away to hide, like a shy, timid creature…its a Little Tease of an illusion. And a delight to the senses

  46. Anonymous says:

    people who think that the illusion is that the pic changes it’s not. its that the black and white pic goes to colour.

  47. Anonymous says:

    God, some of you are so STUPID.

    YES, the picture changes automatically. It is SUPPOSED TO. They even say it is an ANIMATED GIF.

    THAT IS NOT THE ILLUSION @_@

    Try reading before jumping to conclusions…

  48. Anonymous says:

    damn dats so obvious

  49. Anonymous says:

    whoah are there any more?

  50. Anonymous says:

    ok for all the people who dont get this, go ask your mommy to show you how it works, you sound like idiots saying the pic changes, yeah and then you see color where there isnt any, i didnt think it was possible to have an iq in the negatives but i guess it is possible

  51. Anonymous says:

    That is bad it is just two pictures changing in like 20 secs

  52. Duh says:

    you people who think its fake dont seem to get the idea of this thing. We can all see that the picture changes to black and white. The illusion is that the black-and-white image LOOKS like its in colour because your eyes have become used to seeing the reversed colours.

  53. Anonymous says:

    whoa! that was so cool!

  54. tori says:

    Thats the stupidest illusion ever… Its probably photo shopped…

  55. Anonymous says:

    best oon this site basically aha
    its reversed for me, its colored first then it appears black and white

  56. Anonymous says:

    u guys really beleive that?? there r 2 pics it changes its not an optical illusion!duh!

  57. Anonymous says:

    THAT IS THE COOLEST THIN IVE EVER SENN IN MY LIFE!!!!!!!!!!

  58. sez says:

    Thats heaps cool!!

  59. Anonymous says:

    this was the stupidest thing ever i have seen better

  60. aframedkidney says:

    Wow…

    I am gobsmacked. I don’t want to seem rude, but I can’t believe how THICK some people truly are!

    I think it’s an amazing image, and I’m glad that the ones who DO get it appreciate it.

    The human brain is an amazing thing, with the ability to change black and white into colour is just amazing!

  61. Anonymous says:

    i dont mean to burst peoples bubble but its fake…

  62. *Kissy* says:

    i thought it wasn’t working until i looked away and it turned gray!!!! cool

  63. Anonymous says:

    You guys don’t understand it. We all know the picture changes into another one. But if your looking at the black dot when it’s multicolored, when the black and white image comes on, it will appear in color. But if you don’t look at the black dot when it’s multi colored and it changes, it stays black and white.

  64. Anonymous says:

    You guys are retarded. The picture actually changes. This is how you can tell. On the first image, there are words at the bottom. It says stare at the dot. Then the words dissapear… hmm… Even if you aren’t looking at the picture, it changes.

  65. Anonymous says:

    that is soooo awsome

  66. XxsugarxbombxX says:

    this is like so fake it changes automaticly

  67. palmspringsbmw says:

    No WAY!! This one is just too cool!!

    Kudos!

  68. Anonymous says:

    um… next time read the instructions before you actually do it… that will clear up a lot of this confusion. Great illusion! I love it!

  69. Cheryl says:

    Ok, the problem is that most of you don’t understand this illusion. Yes, it does swap between two different pics, one being inverted and the other being black and white. That’s not the point. you’re supposed to stare at the inverted pic, and when it swaps to the black and white pic, at first it will look as if it were faintly colored. This effect goes away after you move your eyes. Most people don’t see the effect because you have to focus solely on the middle of the pic, and they have to know exactly what happens.

  70. Nic says:

    AHAHAHAHA!!!… Ah.. I’m not done yet… HAHAHAHA!…. Okay, I’ve explained this on the two other illusions like this on the website so I’m not going to explain all of it again. Please, just read the description. If you were smart enough to read, maybe you could actually understand. READ. Example from Jennifer:
    Seve
    on 11:00 AM

    “This is because, (If you had at least some knowledge of the human brain you would know) the brain stores images as their inverted selves. Look at ANY picture for an extended period of time and you will see its inverted image.

    It isn’t fake, it’s science. Whoever stereotyped people who believe this as “Americans”, that is because we are smart enough to understand it.”

    Ok dude, FIRST OFF. If you have the image on your screen and just look around and then look at it you can see the image changing. You don’t have to look directly at it to see it change. SECOND, your eyes don’t adjust with the flick of a switch. It would be gradual. Not all at once, like this picture is suggesting. and THIRD. If you keep looking at it, the picture reverts back to the first ‘inverted’ image, even if you are still staring at it. Your eyes should have still been adjusted.

    YOU obviously aren’t smart enough to ‘understand it’
    It’s supposed to change dumbass…

  71. Anonymous says:

    b.s. it’s obviously fake
    changes pics

  72. brionny says:

    Not real i didnt look at the dot and it still changed

    Not best one on here

  73. Most of you are blockheaded nobained idiotic retards. when you see an afterimage, it is the inverted pic of it burnt onto ur retina. when u look at the black and white pics, u can see the true image. the first image is a special one, that burns a proper image on the retina, and the second one is black and white. It is a true illusion. would the TECHNOGIRL, knower of all things sci, lie to u? So it is a true illusion and stop ur babbling.

  74. backbydemand says:

    Why dont all you retard actually READ, if you can read. It says quite clearly that the image is an animated GIF, but to click a link to take you to the actual image that performs the optical illusion. TARDS!!!!

  75. x says:

    lol @ the people who don’t get this… but like someone else said it went, yellow-blue pic 1st then colour version, then black and white… nicely done.. would this work with any pic? or would you need to alter the original colours (in this case the blue-ish yellow one) with other colours for other images?

  76. nobody says:

    it was just colored at first, then i blinked and it was black & white! amazing!

  77. Mattyn says:

    Can you people really be so stupid? READ THE DESCRIPTION. God I think you should go to the doctor and get a brain check!

  78. luke says:

    that is awesome!!!!!!!

  79. random says:

    you can get books of these illusions, with a weird page and a black and white page. but still, pretty cool

  80. sandra says:

    Amazing. All u simple minded people dont get it and think its PHOTOSHOPED????? what is wrong with you. Stare at the black dot when it is a color pic, then when it changes after 20 seconds to the black and white pic, it APPEARS to be color as long as your keep staring at the black dot.

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  1. This is how it works: just stare at the dot for 30 seconds. This is animated ……

    This is how it works: just stare at the dot for 30 seconds. This is animated gif file, that keeps repeating infinately. After about 20 seconds, grey scaled image of spanish castle will appear, but as your eyes adapt to the inverted image you were seein…



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