Is there a way to check duplicate images with different names using php? [closed]
Yes, you could iterate over all files and use the hash_file function to compare them:http://php.net/manual/en/function.hash-file.php
I suppose a somewhat simple solution would be to do a checksum on the images using md5().
Open a directory, loop through the files generating md5s, compare md5s, delete duplicates.
EDIT: Here's a script using hash_file()
<?php$dir = "/full/path/to/images";$checksums = array();if ($h = opendir($dir)) { while (($file = readdir($h)) !== false) { // skip directories if(is_dir($_="{$dir}/{$file}")) continue; $hash = hash_file('md5', $_); // delete duplicate if (in_array($hash, $checksums)) { unlink($_); } // add hash to list else { $checksums[] = $hash; } } closedir($h);}