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Note: Perceptual hash and cryptographic hashes are different #2

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DonaldTsang opened this issue Jul 25, 2019 · 2 comments
Open

Note: Perceptual hash and cryptographic hashes are different #2

DonaldTsang opened this issue Jul 25, 2019 · 2 comments

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@DonaldTsang
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Let me guess what is in this repo: Are you using skein to fuzzy match images?

@ledinhtri97
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Nope, I'm using ahash. Sorry about topic, maybe made you're confused, but when using skein to finding match images, it's not cover the field that image have smaller/bigger size (cropped), difference color mode, or have difference type image (jpg, png, jpeg,...) etc,... . So ahash help me to solver that problem.

@DonaldTsang
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Understood (aHash is pretty good in use if wHash is not available), also in that case skein is just to prevent file duplication? IDK might want to be more detailed about what skein is used for.

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