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It wouldn't even work with DSLRs, as barely any image taken is used without tuning parameters or retouching. If a digital signature would stay valid after reto
by rickdeckard 4y ago
It wouldn't even work with DSLRs, as barely any image taken is used without tuning parameters or retouching.
If a digital signature would stay valid after retouching, there's no value in having it in the first place. If the picture would be re-signed on editing, what's the purpose of that signature...?
- lofaszvanitt 4y agoYou need to have the original raw. Who cares what some mongrel does to your photo in a basement?
- dclowd9901 4y agoPictures are used in a million ways that would make them lose the digital signature. The point is having an original that is verifiable so if it’s ever called into question, there’s evidence of truth.