Konu eski ama;
<?php
$path = "resimler/";
$dir = opendir($path);
while($content = readdir($dir)) {
if(is_file($path.$content) AND $content != "Thumbs.db"){
echo "<a href='$path$content'><img src='$path$content' border='0' alt='$content'></a><br>";
}
}
closedir($dir);
?>