6 lines
304 B
Text
6 lines
304 B
Text
This is the PHP extension of the pHash library, which is an open source software
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library released under the GPLv3 license that implements several perceptual
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hashing algorithms, and provides a C-like API to use those functions in your own
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programs. pHash itself is written in C++.
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WWW: http://phash.org/
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