getimagesize()

[nabozzz]

Ciao ciao

$img_piccola=$_FILES['img_piccola']['name']; 

$picinfo = @getimagesize ($img_piccola);
   if ($picinfo !== false) {
     $x = $picinfo [0];
     $y = $picinfo [1];
   }

if (($x>20) && ($y>20) ) {

$uploaddir = '/wwwroot/test/immagini/'; 
print "<pre>"; 
if  (move_uploaded_file($_FILES['img_piccola']['tmp_name'], $uploaddir . $_FILES['img_piccola']['name'])) else { echo "error";}
}

byez