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Integrate image content hashing #7

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simonw opened this issue Apr 19, 2020 · 2 comments
Open

Integrate image content hashing #7

simonw opened this issue Apr 19, 2020 · 2 comments
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enhancement New feature or request

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@simonw
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simonw commented Apr 19, 2020

To spot duplicate images (where the file content differs such that the sha256 is no longer a match) it would be useful to calculate and store perceptual hashes of some sort.
@simonw simonw added the enhancement New feature or request label Apr 19, 2020
@simonw
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simonw commented Apr 19, 2020

https://pypi.org/project/ImageHash/ Is one option.

@dkam
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dkam commented Aug 26, 2021

Perceptual hashes might be what you're after : http://phash.org

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@simonw @dkam