Change size of images in the listing category

[aqmiami7]

use this code snippet (Usa este code snippet):

add_filter(
	'hivetheme/v1/image_sizes',
	function( $image_sizes ) {
		$image_sizes['portrait_small']['height'] = 400;
		$image_sizes['portrait_small']['width'] = 400;

		return $image_sizes;
	}
);