Problem when scaling Jpeg images with libgd

Hello, I have a problem when im trying to scale an jpeg image with libgd my function lookes like this: function image_resize_jpeg( $img, $w) { $image = imagecreatefromjpeg($img); $img_info = getimagesize ($img); $orig_height = $img_info[1]; //source hieght from $img_info $orig_width = $img_info[0]; //source width from $img_info if ($orig_width > $w) {

     $h = ($w * $orig_height) / $orig_width;
     $thumb = imagecreate($w, $h);
     imagecopyresized($thumb, $image, 0, 0, 0, 0, $w, $h, $orig_width, $orig_height);
     imagejpeg($thumb, $img, 95);

} } To illustrate: Original image: http://www.thcca.com/~offson/test.jpg scaled image: http://www.thcca.com/~offson/test_thumb.jpg Does anyone have any suggestion what i can do? _________________________________________________________________ Lättare att hitta drömresan med MSN Resor http://www.msn.se/resor/