Devir.com – 2016

the_post_thumbnail( )
the_post_thumbnail( 'thumbnail' );
the_post_thumbnail( 'medium' );
the_post_thumbnail( 'large' );
the_post_thumbnail( 'thumb-encabezado' );
		Array
(
    [0] => thumbnail
    [1] => medium
    [2] => medium_large
    [3] => large
    [4] => thumb-encabezado
)
		
Array
(
    [thumb-encabezado] => Array
        (
            [width] => 666
            [height] => 66
            [crop] => Array
                (
                    [0] => left
                    [1] => top
                )

        )

)