How can I set the same node id as parameter

Hi:
I'm using this module to show in a slideshow the images (many) of a node content type.
My reference is https://www.drupal.org/node/679460 made by Daniel (Creating a Slideshow from a single node).
Can you help me how can I set the same node id as the parameter to view the images of the node as a Slideshow.
Thank you.