In the late 1990s I was part of a group that was thinking about how cameras might be able to sign images so that later editing could be detected. The motive then was connected to using images as evidence. But I guess you could also use it to mark edited images in some way.
Would apps like Instagram be "improved" if retouched images displayed a prominent "FAKE" icon of some sort?
Would apps like Instagram be "improved" if retouched images displayed a prominent "FAKE" icon of some sort?