<?php $img = imagecreatefrompng($path); imagesavealpha($img, TRUE); imagepng($img); return; <?php function smart_resize_image( $file, $width = 0, $height = 0, $proportional = false, $output = 'file', $delete_original = true, $use_linux_commands = false ) { if ( $height <= 0 && $width <= 0 ) { return false; } $info = getimagesize($file); $image = ''; $final_width = 0; $final_height = 0; list($width