Comment on Watermarks offer no defense against deepfakes, study suggests
scratchee@feddit.uk 1 month agoThe obvious limitation being that you can take a real photo with attestation with a real camera of a real computer screen displaying any fake shit you can imagine, then you have an officially hashed photo of anything.
chellomere@lemmy.world 1 month ago
If you’ve ever tried this, the moire pattern of pixels is obvious. You’d need a much higher resolution display than image sensor.