ragazzi non riseco a creare questo Watermark vi posto il codice:
Codice PHP:
<?php
$foto1 
$_POST['foto1'];

$main_img         $foto1
$watermark_img    "a.gif";
$padding         3;
$opacity        80;    
 
$watermark     imagecreatefromgif($watermark_img);
$image         imagecreatefromjpeg($main_img);
 
if(!
$image || !$watermark) die("Errore: L'immagine o il watermaker non è stato caricato!");
 
$watermark_size     getimagesize($watermark_img);
$watermark_width     $watermark_size[0];
$watermark_height     $watermark_size[1];  
 
$image_size     getimagesize($main_img);
$dest_x         $image_size[0] - $watermark_width $padding;
$dest_y         $image_size[1] - $watermark_height $padding;
 
imagecopy($image$watermark$dest_x$dest_y00$watermark_width$watermark_height$opacity);

$a=rand(19);
$b=rand(19);
$c=rand(19);
$d=rand(19);
$e=rand(19);
$f=rand(19);
$ante=$a.$b.$c.$d.$e.$f;

$uploaddir "./uploads/";
$uploadfile $ante .$_FILES['foto1']['name'];
$uploadfile1 $uploaddir .$ante .$_FILES['foto1']['name'];

if (
move_uploaded_file($_FILES['foto1']['tmp_name'], "$uploadfile1")){
   echo 
"[b]$fname1[/b]caricato con successo 
"
;
   
$result mysql_query ("insert into raduni_foto(foto,titolo,r_id) values('$uploadfile1','$titolo','$id')");
}
if(
$result)    { echo"<script language=javascript>";
            echo
"document.location.href='invia_r.php?id=$id'";
            echo
"</script>";
} else 
 echo
"Inserimento fallito".mysql_error();

}

?>
xk mi da l'errore che l'immagine o il watermark non viene caricato!!?