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Cake day: January 7th, 2024

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  • Hands appear differently in different positions all over the frame in the photo so I maintain the hand pattern is less consistent and harder than lens blur.

    But you’re right as the blur is a fingerprint you can match it to a lens and prove a photo is real that way.

    It could be a useful tactic as much of AI detection is a way to find and prove AI fake so far.


  • Just my guess. I could be wrong:

    As the lens blur is mathematically fairly simple and spread across the whole image it’s likely already consistently replicated by AI in a similar way to real photos.

    It’s easier for generative AI to spot, “understand”, and replicate a mathematical pattern than the number of fingers on a hand or limbs on a body.