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JohannesBuchner / imagehash

A Python Perceptual Image Hashing Module
BSD 2-Clause "Simplified" License
3.17k stars 328 forks source link

How to choose the best hash size when using phash ? #85

Closed lith0613 closed 5 years ago

lith0613 commented 5 years ago

I want to find the most accurate hash method with the most proper size, can you share me some idea?

JohannesBuchner commented 5 years ago

I think you just have to try it out and see what smallest size is sufficient for your application.