I'm on a digital art list, and they recently had a viewing of work to select some pieces to be displayed on a web site. If you're interested in new tech vs old tech, take a look at http://www.digitalphotoart.org/ No pinholes, but many started life as photos.
Mike Keller http://www.mikekellerphoto.com "With every mistake We must surely be learning Still my guitar gently weeps" George Harrison 1943-2001