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#optical-illusion — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #optical-illusion, aggregated by home.social.

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  1. 🖼️🏭 Street artists paint directly onto high-resolution #photos of dams and power stations. Photographer Joseph Ford then re-photographs these works at the original sites to produce a seamless visual alignment between the #art and the #environment.

    👉 thisiscolossal.com/2026/04/jos

    #photography #infrastructure #streetart #engineering #illusion #creativity #opticalillusion

  2. A gorgeous ballroom in East Germany, with a beautiful curtain still hanging from the stage. A breeze is blows in through the open door, the curtains curiously do not move 🤔

    April Fools! This is a “Trompe l’oeil”; the illusion of three-dimensional objects created by clever painting.

    At the right-hand side, a tear in the artwork betrays it. A white stage door can be seen through the gap.

    #AprilFools #Trompeloeil #Photography #Germany #Abandoned #Ballroom #OpticalIllusion #Trick #Urbex

  3. For last week's #CreativeCoding challenge topic of psychedelic, I took the Bezier shape triangle from my last #OpticalIllusion post and made it into a spiral configuration, with some trippy cascading motion. I sped it up for the video here, but you can control the speed to play it as slow as you want in this sketch (the full resolution and framerate and uncompressed will look a lot better of course):
    openprocessing.org/sketch/2899

    #OpArt #WCCChallenge #MonochromeMarch

  4. M.C. Escher remains the undisputed king of visual paradoxes. 🎨

    Even when modern tech decodes his illusions, the real magic is how he dreamt up such complex compositions using nothing but a pencil and pure imagination. It is a humbling reminder that while computers are fast, the human mind is the original engine of infinite complexity. 🧠

    youtube.com/watch?v=ldxFjLJ3rVY

    Which Escher piece has always left you scratching your head?

    #MCEscher #OpticalIllusion #ArtHistory #CreativeGenius #HandDrawn

  5. CW: anomalous motion optical illusion

    It has been a while since I added anything to my interactive #OpticalIllusion collection. But I want to get back to doing more regular #CreativeCoding exercises, and this one seemed like a good quick project for this #MonochromeMonday.
    openprocessing.org/sketch/1941

    I found inspiration from this webpage of various anomalous motion illusions:
    psy.ritsumei.ac.jp/akitaoka/mo
    There are lots of cool ones there, though prolonged observation may induce dizziness or motion sickness.

  6. Mistodon: this #ASCIIart #PenroseTriangle #opticalillusion challenging Euclidean geometry was drawn by Pixeldud and included in the MIST0222 artpack collection released four years ago this month.

  7. Mistigram: this #ASCIIart #PenroseTriangle #opticalillusion challenging Euclidean geometry was drawn by @[email protected] and included in the MIST0222 artpack collection released four years ago this month.

  8. I created a set of images from one seed of my #WindsweptInfinity system yesterday. I'll share five, though I wanted to highlight this one first since it has a cool #OpticalIllusion effect that hasn't occurred in any others. The horizontal dividing lines appear to not be parallel due to aspects similar to the cafe wall and Popple rows illusions. You can explore those two in my interactive optical illusions collection, numbers 19 and 20. openprocessing.org/sketch/1941

    #ProceduralArt #GenerativeArt
    #p5js

  9. This is called the Ebbinghaus illusion. It’s an optical illusion of size perception.

    The pink circles are exactly the same size. In the first image I show the effect. In the second I show the same image, modified to reveal the equal size.

    en.wikipedia.org/wiki/Ebbingha

    #EbbinghausIllusion #OpticalIllusion #Brain #Science #Perception

  10. funny how the two near 0.5 look like a gradient! #opticalIllusion (they're actually two bars with the same color, by accident)

  11. Cinema on the Streets: 17 Murals That Look Like Movie Stills

    Ever walked down a street and felt like you were suddenly inside a Hollywood blockbuster? These 17 masterpieces turn ordinary walls into extraordinary cinematic scenes. From towering monsters peeking around corners to intimate, emotional portraits that feel like frozen film frames, street art is evolving into a form of public storytelling. We’ve collected 17 incredible artworks that blur the line between reality and the silver screen, proving that the world truly is a stage. More: 14 […]

    streetartutopia.com/2026/01/11