PHP code example of bdelespierre / php-phash

1. Go to this page and download the library: Download bdelespierre/php-phash library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

bdelespierre / php-phash example snippets




use Bdelespierre\PhpPhash\PHash;
use Intervention\Image\ImageManager;

$manager = new ImageManager(['driver' => 'imagick']);
$phash = new PHash($manager);

$hash = $phash->hash(new \SplFileInfo("image.jpg"));
$bash_hex = base_convert($bits, 2, 16);

echo $base_hex; // ffffef0001900000


$hash1 = $phash->hash(new \SplFileInfo("image1.jpg"));
$hash2 = $phash->hash(new \SplFileInfo("image2.jpg"));

$dist = 0;
for ($i = 0; $i < $size ** 2; $i++) {
    if ($hash1[$i] != $hash2[$i]) {
        $dist++;
    }
}

echo "Hamming distance is: {$dist}";

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