I was thinking about those outfits celebrities wear that mess with flash photography equipment, and I was watching a dude on TV just now whose shirt pattern was going apeshit because of the camera, and I wondered if there could ever be a pattern or material that, when filmed, caused the camera irreversible damage. And if that were physically possible, I wondered if intentionally showing up to camera-heavy events wearing said shirt would constitute a crime on my part.

It’s just a shirt after all. It’s not like I’m grabbing a camera and smashing it on the ground. But at the same time, I know it will have that effect, so I’m accountable. But it’s not like my shirt is emitting damaging laser beams or anything, it’s entirely passive.

Also, is there anything like this scenario in real life/law?

  • eronth@lemmy.world
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    45 minutes ago

    Creating something that damages nearby electronics? Yeah, that’s probably not going to fly. It really doesn’t matter if it only damages things that actively film/photograph you. Like, it’d be illegal if I walked up and hammered every camera that photographed me too.

  • dullbananas (Joseph Silva)@lemmy.ca
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    6 hours ago

    A similar thing that might be possible is to create a shirt that shows something that exploits a vulnerability in software. Some hardware can be bricked by software (this used to be the case for MacBook batteries).

  • dev_null@lemmy.ml
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    8 hours ago

    ITT: People debating whether such a shirt is possible and not answering the actual question.

  • altphoto@lemmy.today
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    12 hours ago

    OK you’re going to need CO2 gas, 2 mirrors, a glass. Container and a high voltage capacitor.


    Step 3454674) charge the capacitor to 60078V.

    Step 5746678) now run!

    • Tollana1234567@lemmy.today
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      7 hours ago

      there was an x-file episode, where the guy emits radiation, which pratically jams cameras, which also gives him xray vision. and also posess the ability regenerate a whole body.

    • T156@lemmy.world
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      14 hours ago

      Although that really only works as long as the camera doesn’t have an IR filter in place.

        • fmstrat@lemmy.nowsci.com
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          3 hours ago

          It wouldn’t, and I think the other responder, while saying a true fact, may have misunderstood this question’s purpose.

          The hoodie will only work with cameras that support IR night vision (most security cameras, no IR filter), but won’t work for most others (phones, dash cams, SLRs (filtered)).

          And the dork in me must say, Raspberry Pi offers their Camera Modules in both formats, because noyce.

        • Wispy2891@lemmy.world
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          8 hours ago

          It works in the opposite. With the IR filter you get a nice colorful image in daytime, but not the IR lights at night

  • phonics@lemmy.world
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    1 day ago

    if you invent some passive way to damage tech by just being in its vicinity. not only would it be illegal. it would be a super weapon.

  • 9point6@lemmy.world
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    1 day ago

    What you describe is simply not possible with a passive material. Funnily your example of something shooting lasers is probably the only thing that could come close to actual damage

    The most you can do is one of those adversarial patterns that just confuses the white balance and autofocus. There is nothing you can do to affect someone shooting in manual mode

    If you could damage a camera by pointing it at something, the manufacturer would fix the issue before selling it, because no one is buying a camera that does.

    • tankfox@midwest.social
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      6 hours ago

      Rick and Morty did this once, Rick simply put on a hat with a QR code that made a robot army recognize him as a high level commander.

      A few days ago I read a short story, comp.basilisk.faq by David Langford, which sketched a world in which specific images could irreversibly crash the brain, leading to a full scale worldwide ban on images on the internet and many other places as well. The story postulated hundreds of potential info-hazards with many of them simple enough to be applied via stencil and spray paint. Two of them are branch families of the Mandelbrot set ‘and no we won’t tell you where, do not look’

      Other examples;

      • Snow Crash — Neal Stephenson
      • Blit — David Langford
      • The Atrocity Archives — Charles Stross
      • Doctor Who — “Blink” / “The Time of the Doctor”
      • SCP Foundation — SCP-096
      • SCP-7387 (“The Mathematician’s Grin”)

      “Keep your eyes peeled or we’ll peel them for you wholesale!”

    • Cethin@lemmy.zip
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      7 hours ago

      You could maybe defeat LIDAR with retro reflectors or something. Probably not, but that’s the only case it’d be possible realistically, since it’s actively shooting lasers out that you could reflect back, without actually locating the camera. Anything else, yeah it’d require actively finding the camera and attacking it, since it is only receiving light. I guess if you wore something bright enough to damage any camera looking in your direction that would also work, but I don’t think it’d be considered passive, and you’d also blind everyone else who can see you, probably permanently, and it’d require huge amounts of energy.

    • Successful_Try543@feddit.org
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      1 day ago

      If you could damage a camera by pointing it at something, the manufacturer would fix the issue before selling it, because no one is buying a camera that does.

      Recently, there were news about the LIDAR of Volvo cars destroying camera sensors when they were aimed into the direction of the IR laser beam. Yet, this is not a passive item.

      • fishos@lemmy.world
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        1 day ago

        Even that was debated. No one proved it continued when you took another video, just that it broke the video of the lidar itself.

          • fishos@lemmy.world
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            15 hours ago

            So I tried watching it and never saw them close the camera app or restart the phone, so again, waiting on some actual proof with some science behind it rather than “dude totally said so”. That only proves that the software controlling the picture adjustments has been sent out of whack(as evidenced by the fact that it would show true colors eventually when pointed at something else). If the pixels were “dead”, they wouldn’t reset. We have a separate phrase for that. It’s “stuck pixel”.

            It’s the same effect as being in a truely white lit room and everything looks orange in a camera. It’s the color correction when you shine a crazy bright light at the sensor. It assumes you’re on the sun and adjusts accordingly.

    • Peri@lemmy.world
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      1 day ago

      I am thinking if you could wear a mirror that would direct all the sunlight right at the camera. That would have to be an active tracking system, but wouldn’t emit any light itself.

      • 9point6@lemmy.world
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        1 day ago

        It would have to be parabolic and yeah as you suggest you would either need a big robotic rig to aim it or you would have to be very very obvious with your intent to damage given there’s pretty much only one specific place a given parabolic mirror can be to damage something else.

        • Buddahriffic@lemmy.world
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          19 hours ago

          Parabolic would only work if the camera is in the focal point, so you’d need a different part of the parabola or a different parabola depending on where you are standing relative to the camera. This is in addition to the aiming mechanism.

          And even then, I’m not convinced it will damage all camera techs instead of just overexposing the image or frame for some. If they just clamp the affected pixels instead of trying to maintain the relative brightness, they might be able to still see your face clearly.

  • xePBMg9@lemmynsfw.com
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    22 hours ago

    Strap a lidar emitter to yourself. Those car sensors have been shown to damage cameras.

    If you want privacy from cameras, there are those hats with strong ir leds. Not sure how well they work.

  • hddsx@lemmy.ca
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    22 hours ago

    My dude is trying to create a shirt that just continuously recharges and fires EMPs lol

  • cloudless@piefed.social
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    1 day ago
    1. Create sentient AI
    2. Let AI take control of the internet upon receiving the QR code
    3. Wear your t-shirt containing the QR code, show it to a camera connected to the internet
    4. Now AI takes over the world

    Black Mirror S7E4 - Plaything

  • remon@ani.social
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    1 day ago

    It’s not possible to damage cameras passively, so there isn’t an answer. But if it was possible it probably would be made illegal to wear those around cameras.

    • Boddhisatva@lemmy.world
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      1 day ago

      More like illegal to wear anywhere in the USA considering that we’re quickly becoming a surveillance state.

      • Onomatopoeia@lemmy.cafe
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        1 day ago

        Quickly?

        Every country is already a surveillance state, and has been for multiple decades.

        Just look at Britain with cameras everywhere since at least the 1980’s.

        Fucking Ring crap just doubled down on it, and idiot people don’t even care they’re providing the means. 1984 nailed it.

      • remon@ani.social
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        1 day ago

        Right, I just mentioned that in another comment. I’m not quite sure it would count under OPs restrictions:

        The only pattern/material that comes close to what OP is looking for would be a parabolic mirror. If you attach one of these to your shirts and than stand at the exact right angle and distance to a camera, you could damage it. However that is already stretching “passive” because it would require a lot of deliberate actions to position yourself that way. And it pretty much only works when the sun is out.

  • MoonManKipper@lemmy.world
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    1 day ago

    I think it depends on whether it’s active or passive. Active - e.g. a laser that damages a camera sensor, then yes, your device is actively damaging someone else’s camera - deliberate property damage. Passive - e.g. reflective strips so the exposure is bad, a pattern that is hard to focus on or similar- that’s fine - camera owner is making a decision to expose their gear to the environment. Even if, say, it’s a changing pattern that deceives the autofocus into working constantly (no, I don’t know exactly how that would work, but it’s the best I can think of at short notice) so it wears out faster.

  • Zwuzelmaus@feddit.org
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    1 day ago

    It depends a lot where your story happens. Laws are quite different.

    In my country, this little detail would save you …

    it’s not like my shirt is emitting damaging laser beams or anything, it’s entirely passive.

    … unless you were deliberately wearing this for the purpose of doing such damage, and somebody could prove that.

  • iii@mander.xyz
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    1 day ago

    I was watching a dude on TV just now whose shirt pattern was going apeshit because of the camera

    Probably aliasing aka moiré effect. Harmless to the equipment.

    Also, is there anything like this scenario in real life/law?

    Speed bumps do something similar? Entirely passive, harmless, untill encountering certain equipment - a vehicle.