• pbbananaman@lemmy.world
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    1 year ago

    Just take a picture of your manipulated picture/video from the Sony phone. This does not guarantee anything of value.

    • bitsplease@lemmy.ml
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      1 year ago

      With your current phone, go ahead and take two pictures - one normal, the other a picture of a picture of that thing

      Now look at the two, and tell me you can’t tell in a split second that one is a picture of a picture. There’s a reason that it’s a running joke on the internet that people need to learn to take real screenshot instead of taking a picture of the monitor - there’s always annoying and obvious artifacts.

      • pbbananaman@lemmy.world
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        1 year ago

        You’re imagining a future where screen resolution doesn’t improve and lenses can’t solve these issues? Are people really this short sighted?

        • bitsplease@lemmy.ml
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          1 year ago

          Except smart phone cameras will also improve - if anything, I’d say that over the last decade, the average smart phone camera has improved at a much faster rate than your average computer monitor.

          Combine what I said with all the other Metadata that will be collected, and I’m quite skeptical that you could fool an actual professional with your scheme.

    • Ilovethebomb
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      1 year ago

      I imagine time and location the photo was taken would also be encoded.

      • pbbananaman@lemmy.world
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        1 year ago

        You could easily create a package that couples the authenticated device with a screen showing the faked images and bring that around. If there is a market for inauthentic images that appear authentic, people will easily bypass this technology.

        • Ilovethebomb
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          1 year ago

          With the resolution of modern phone cameras, don’t you think you’d be able to literally see the pixels? Besides, phone cameras usually can’t focus that close.