phash/example.php at master · hallsten/phash · GitHub

23 lines (18 loc) · 680 Bytes

<?php

include('phash.php');

#sample implementation

$phasher = new Phash;

$phash2 = $phasher->getHash('phash2.jpg', false);

//this will echo hash in hex, then binary

echo $phasher->hashAsString($phash2, false).PHP_EOL;

echo $phasher->hashAsString($phash2).PHP_EOL;

$phash3 = $phasher->getHash('phash3.jpg', false);

//this will echo hash in hex, then binary

echo $phasher->hashAsString($phash3, false).PHP_EOL;

echo $phasher->hashAsString($phash3).PHP_EOL;

//using BIT COUNT METHOD FOR SIMILARITY

echo $phasher->getSimilarity($phash2, $phash3, 'BITS');

echo PHP_EOL;

//using HAMMING METHOD (DEFAULT) FOR SIMILARITY

echo $phasher->getSimilarity($phash2, $phash3);

echo PHP_EOL;

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