gdVersion();
if ($gd >= 3) {
$r = -$degreeOfRotation;
if (!defined(‘MAGICK_PATH’)) {
define(‘MAGICK_PATH_FINAL’, ‘convert’);
} else if (strpos(strtolower(MAGICK_PATH), ‘c:\\’) !== false) {
define(‘MAGICK_PATH_FINAL’, ‘”‘ . MAGICK_PATH . ‘”‘);
} else {
define(‘MAGICK_PATH_FINAL’, MAGICK_PATH);
}

$cmd = MAGICK_PATH_FINAL . ” \”$name\” -rotate $r \”$dest\”";
exec($cmd);
} else {
$imageinfo=getimagesize($sourceFile);
switch($imageinfo['mime'])
{
case “image/jpg”:
case “image/jpeg”:
case “image/pjpeg”: //for IE
$type = “jpg”;
$src_img=imagecreatefromjpeg(“$sourceFile”);
break;

case “image/gif”:
$type = “gif”;
$src_img = imagecreatefromgif(“$sourceFile”);
break;

case “image/png”:
case “image/x-png”: //for IE
$type = “png”;
$src_img = imagecreatefrompng(“$sourceFile”);
break;
}
//rotate the image according to the spcified degree
$src_img = imagerotate($src_img, $degreeOfRotation, 0);

//output the image to a file
if ($type == ‘png’) {
imagepng($src_img, $destImageName);
} elseif ($type == ‘gif’) {
imagegif($src_img, $destImageName);
} else {
imagejpeg($src_img, $destImageName);
}

imagedestroy($src_img);
imagedestroy($destImageName);

}

}

?>