<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title>test</title>
<script type='text/javascript' src='http://code.jquery.com/jquery-1.6.2.js'></script>
</head>
<body>
<form action="upload.php" method="post" enctype="multipart/form-data">
<input name="file" type="file" />
<input type="submit" value="submit" />
</form
</body>
</html>
<?php
$file = $_FILES['file'];
$file_type = $file['type'];
$file_name = $file['name'];
$tmp_name = $file['tmp_name'];
function LoadPNG($imgname)
{
/* Attempt to open */
$im = @imagecreatefrompng($imgname); /* See if it failed */
if(!$im)
{
/* Create a blank image */
$im = imagecreatetruecolor(, );
$bgc = imagecolorallocate($im, , , );
$tc = imagecolorallocate($im, , , ); imagefilledrectangle($im, , , , , $bgc); /* Output an error message */
imagestring($im, , , , 'Error loading ' . $imgname, $tc);
} return $im;
} header('Content-Type: image/png'); $img = LoadPNG($tmp_name); imagepng($img);
imagedestroy($img); echo $img.'<br>'; echo $tmp_name.'<br>';