Matt worked at Digital Domain for several years, first continuing work on the TG 0.9 ("TGB") engine, adding features like motion blur and simple volumetric clouds. Then he began work on a "next generation" Terragen renderer which became known as "TGD". Matt worked out a contract with Digital Domain that allowed him to take the majority of his base code with him when he left and that is what has evolved into the public Terragen 2. Meanwhile Digital Domain has taken the same code base and put a few other coders onto it to evolve into what they call "Engen", which was used *extensively* (for literally hundreds of major shots) on the movie Stealth, as well as subsequently in Flags of Our Fathers and other film and TV shots.
- Oshyan