The most shocking illusion ever!

By Liger
in General Discussion

 Share

Recommended Posts

Grand Master

NightmarE D

Posted
Posted

well this is how it works. pretty simple. This is what you see now

post-698-1137739799.jpg

this is what you see later:

post-698-1137739849.jpg

The light is part of the image is "burned" on our cornea or something. All i did was reverse the image in paint and that's what we get. :whistle: not so scary anymore tho huh but it's all how we see things and all that. The brain is a weird organ. LOL

Seen this years ago but you coulda been a nice person and not have blown it for anyone else who will view this thread :rolleyes:

Experienced

Arch

Posted
Posted

Seen this years ago but you coulda been a nice person and not have blown it for anyone else who will view this thread :rolleyes:

Don't blame him, because if he didn't ruin it for you then I would have.. Or someone else here would have. It is a tech forum after all, I think many people are interested in how things work.

I love these optical illusion threads at 3 A.M.

Grand Master

Obi-Wan Kenobi

Posted
Posted

Seen this years ago but you coulda been a nice person and not have blown it for anyone else who will view this thread :rolleyes:

lol....what I was trying NOT to do......but still, good stuff! It doesn't matter how old it is, or how technical it is...... it's still cool!

Proficient

Starchild

Posted
Posted

That illusion still amazes me, i wonder how or why it happens.

It's quite simple actually.

Simply put, the neurons in the brain for vision are colour-opponent. This means that they either detect red vs. green, yellow vs. blue, even light vs. dark. It is a constant struggle, a tug-of-war if you will, between the two sides. In this example, there is a tug-of-war between the stimulus received from light and dark parts of the image. The stimulus received from the light parts of the image overpower the dark opponent of that neuron (light is winning the tug-of-war), and the stimulus received from the dark parts of the image overpower the light opponent of that neuron (dark is winning the tug-of-war). Once the stimulus is removed (i.e. you look away), it takes time for the neurons to reset so that neither light nor dark is winning, and to do so, the losing opponent must pull harder. Thus, you see the inverse of the image.

Motion also works like this. Ever stare at a waterfall, and when you look away, it seems everything is moving up? Or, ever stare out of a moving train, and when the train stop, it seems like you are moving backwards?

Grand Master

Obi-Wan Kenobi

Posted
Posted (edited)

I hate these things because I end up seeing them for 2-3 minutes after I'm done... I think I saw this almost 10 years ago... LOL.

pretty close as far as the years go.........ballparking it!

Edited by obiwankenobi
Grand Master

Obi-Wan Kenobi

Posted
Posted

Nevermind, he changed what he said, therefore ruining my comment.

aww, am I too fast for ya? now sit back and get mad....lol

edit: Part of my post was to a PM, in case nobody else caught it.....I sent the correct PM, although part of it showed up here....my bad.......

This topic is now closed to further replies.
 Share
Go to topic listing

  • Recently Browsing   0 members

    • No registered users viewing this page.

  • Posts

    • TechPowerUp GPU-Z 2.70.0

      By Copernic · Posted

      TechPowerUp GPU-Z 2.70.0 by Razvan Serea GPU-Z is a lightweight system utility designed to provide vital information about your video card and graphics processor. At launch, it automatically scans your system and reports the card name, GPU, release date and transistors, BIOS version, ROPs, memory type, and memory size. Main Features: Supports NVIDIA, AMD, ATI and Intel graphics devices Displays adapter, GPU and display information Displays overclock, default clocks and 3D clocks (if available) Includes a GPU load test to verify PCI-Express lane configuration Validation of results GPU-Z can create a backup of your graphics card BIOS No installation required, optional installer is available Support for Windows XP / Vista / Windows 7 / Windows 8 / Windows 10 (both 32 and 64 bit versions are supported) GPU-Z 2.70.0 changelog: Improved kernel driver security Added die size for Qualcomm Adreno 741 Added support for NVIDIA RTX 6000D, RTX Pro 500 Blackwell Embedded, Tesla V100-DGXS-32GB, PG500-216 Added support for Intel Arc Pro B70, B65, A60 ES, Alder Lake ES Added support for Qualcomm Snapdragon X2 Elite, 778G/782G Added vendor detection for HKC/Sambada, AWES Download page: GPU-Z 2.70.0 | 11.1 MB (Freeware) View: GPU-Z Website | Screenshot Get alerted to all of our Software updates on Twitter at @NeowinSoftware
    • Epic Games says Unreal Engine 6 will help developers "build content faster" using AI models

      By +pmrd · Posted

      I know I won't ever be using it to make my game. I'd rather pay real humans.
    • Epic Games says Unreal Engine 6 will help developers "build content faster" using AI models

      By thartist · Posted

      Nah. For every indie dev that needs to create code for "stuff" or textures, it's a godsend enabler to possibly tackle a project that you may not otherwise. The end result and testing will tell the truth if everything works or doesn't, or a game is just mediocre slop, but now these tools are now there and it's the developer's duty to judge the outcome, and even more so for pro studios. And you gotta remember that they will be at an early stage.
    • Microsoft announces 12th-gen Surface Pro with Snapdragon X2 processors

      By tsupersonic · Posted

      whoosh my comment went over your head. Enjoy your notchless 3:2 OLED device
    • Epic Games says Unreal Engine 6 will help developers "build content faster" using AI models

      By +pmrd · Posted

      As a game dev, today was really depressing. They announced that Blueprints will be deprecated in UE6 to be fully replaced by their sh**ty Python-like Verse language... They also announced that 5.8 will be the last version of UE5 until UE6 comes out in MID 2029!!!! They have completely lost the plot.

  • Recent Achievements

    • One Month Later
      Vincian earned a badge
      One Month Later
    • First Post
      Jocimo earned a badge
      First Post
    • Week One Done
      suprememobiles48 earned a badge
      Week One Done
    • One Month Later
      Windows Guy earned a badge
      One Month Later
    • One Month Later
      Prasann earned a badge
      One Month Later

  • Popular Contributors

    1. 1
      +primortal
      503
    2. 2
      +Edouard
      159
    3. 3
      PsYcHoKiLLa
      86
    4. 4
      Steven P.
      67
    5. 5
      neufuse
      63
    Show More

  • Tell a friend

    Love Neowin? Tell a friend!