robske110

<?php

$path = 'your/path/to/skin.png';
$img = @imagecreatefrompng($path);
$bytes = '';
$l = (int) @getimagesize($path)[1];

for ($y = 0; $y < $l; $y++) {
    for ($x = 0; $x < 64; $x++) {
        $rgba = @imagecolorat($img, $x, $y);