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?
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