数字图像
In the late 1980s, Stahl was invited by Charlex (also known as CHRLX since 1998) to come in after hours to learn how to create digital art on their mainframe computers. Digital image manipulation was in its infancy at the time and the artist has recalled that "you'd go back to this hazmat type of room--you know, those computer rooms where the guys would wear white and it was freezing cold--one huge room, full of tapes, and you'd load your tape".