I'm only interest in printing black and white(transparent) geometric shapes, but at very very high resolution. Simply, as high as it will go.
I would be grateful if you could tell me what suitable media exist for such a project. The only stuff i have found so far is PermaJet Digital Film, which comes in A3 and A4 format.
Is there anything else out there that i could use ?
Yes, go to dr5. They process B+W film to a transparency, and the dr5 process is supposed to be very good. From what I've heard, some films in dr5 will return better results than Scala. They also do other developing, scanning, drum scanning,and can copy a digital file to film.