Resize an Image using ImageMagick...

[Jaxel]

Okay... lets say I have an image here:

$image = "/abso/lute/path/image.jpg";

I am trying to resize this image, and crop from center a 160x90 image using Imagick, then save it back to the original location. How would I do this? I have tried the code below, but it just doesn't work. It breaks.

$thumb = new Imagick($image);
$thumb->cropThumbnailImage('160','90');
$thumb->writeImage($image);
$thumb->destroy();