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A comment on One Bad Apple. Parent comment
Perceptual hashes are just integer/byte encodings of images that were scaled down and had some transformations applied to them.
If you convert a hash into an array of pixels and reverse the transformations, you'll get some of the original image that was scaled down and hashed.
Perceptual hashes are just integer/byte encodings of images that were scaled down and had some transformations applied to them.
If you convert a hash into an array of pixels and reverse the transformations, you'll get some of the original image that was scaled down and hashed.