Trying to save a jpeg but can only display a bmp.

[jonki]

This code works it just doesn't save to the correct directory and the image that appears is a bmp and I am trying to save t as a jpeg.

Any ideas?

<? header('Content-type: image/jpeg'); 

$path = $_SERVER['DOCUMENT_ROOT'] . '/fotos_coches_test/';  

if(!empty($foto)) 
    { 
    if ($foto_type == "image/pjpeg") { $ext = ".jpg";} 
    $newfotoname = uniqid("").$ext ;  

    } 

if ($foto_type == "image/pjpeg")
    { 


list ($width, $height) = getimagesize($foto); 
$new_width=300; 
$ratio=$new_width/$width; 
$new_h=$ratio*$height; 

$image_p = imagecreatetruecolor($new_width, $new_h); 
$image = imagecreatefromjpeg($foto); 
imagecopyresampled($image_p, $image, 0, 0, 0, 0, $new_width, $new_h, $width, $height); 
$im = imagejpeg($image_p, null, 75); 

imagedestroy($image); 
imagedestroy($image_p); 

copy($im, $path . $newfotoname);  
} 
elseif (empty($foto))  

    {  

    $newfotoname = "ejemplo.gif"; 
    } 

?> 

Thanks a lot.