Array
(
    [0] => Array
        (
            [label] => Square
            [width] => 75
            [height] => 75
            [source] => http://farm5.staticflickr.com/4020/4635907978_bd6a7b7e6f_s.jpg
            [url] => http://www.flickr.com/photos/50571660@N08/4635907978/sizes/sq/
            [media] => photo
        )

    [1] => Array
        (
            [label] => Large Square
            [width] => 150
            [height] => 150
            [source] => http://farm5.staticflickr.com/4020/4635907978_bd6a7b7e6f_q.jpg
            [url] => http://www.flickr.com/photos/50571660@N08/4635907978/sizes/q/
            [media] => photo
        )

    [2] => Array
        (
            [label] => Thumbnail
            [width] => 100
            [height] => 67
            [source] => http://farm5.staticflickr.com/4020/4635907978_bd6a7b7e6f_t.jpg
            [url] => http://www.flickr.com/photos/50571660@N08/4635907978/sizes/t/
            [media] => photo
        )

    [3] => Array
        (
            [label] => Small
            [width] => 240
            [height] => 160
            [source] => http://farm5.staticflickr.com/4020/4635907978_bd6a7b7e6f_m.jpg
            [url] => http://www.flickr.com/photos/50571660@N08/4635907978/sizes/s/
            [media] => photo
        )

    [4] => Array
        (
            [label] => Medium
            [width] => 500
            [height] => 333
            [source] => http://farm5.staticflickr.com/4020/4635907978_bd6a7b7e6f.jpg
            [url] => http://www.flickr.com/photos/50571660@N08/4635907978/sizes/m/
            [media] => photo
        )

    [5] => Array
        (
            [label] => Medium 640
            [width] => 600
            [height] => 400
            [source] => http://farm5.staticflickr.com/4020/4635907978_bd6a7b7e6f_z.jpg
            [url] => http://www.flickr.com/photos/50571660@N08/4635907978/sizes/z/
            [media] => photo
        )

    [6] => Array
        (
            [label] => Original
            [width] => 600
            [height] => 400
            [source] => http://farm5.staticflickr.com/4020/4635907978_2bbf2e7c27_o.jpg
            [url] => http://www.flickr.com/photos/50571660@N08/4635907978/sizes/o/
            [media] => photo
        )

)