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PHP code:
// File and rotation
$filename = $_POST["bukken_img"];
$degrees = 90;

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

// Load
$source = imagecreatefromjpeg($filename);

// Rotate
$rotate = imagerotate($source, $degrees,0);

// Output
imagejpeg($rotate);

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PHP code:

Header( "Content-type: image/".str_replace(".", "", strrchr($fileName,".")) );
Header( "Content-Disposition: attachment; filename= ".$filename);


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