Have you ever wondered what it takes to produce the complex imagery in films like Star Wars or Transformers? The man behind the magic, Colie Wertz, is here to explain.

Wertz is a conceptual artist and modeler who works on film, television and video games. He sat down with AI Podcast host Noah Kravitz to explain his specialty in hard modeling, in which he produces digital models of objects with hard surfaces like vehicles, robots and computers.

To make these images, Wertz has taken to using AI art tools such as GauGAN, a real-time painting web app that allows users to create realistic landscapes using generative adversarial networks.