Array
(
    [orientation] => square
    [ratio] => Array
        (
            [width] => 16
            [height] => NAN
        )

    [overlay] => Array
        (
            [width] => 800
            [height] => 800
        )

    [thumbnail] => Array
        (
            [width] => 400
            [height] => 400
        )

)