Hello, I have been reading about the hybrid of digital and traditional printing. The i dea, as I understand it, is that the negative is drum scanned, all cropping, dod ging, burning, etc is carried out in the digital domain. The digital file is th en sent ***somewhere*** and they make you a large negative the size of the desir ed print. In turn, you contact print the large negative in you darkroom and han dle the rest as has been done for years. My question: where would you send the digital file for this sort of thing? What is a service bureau? Thanks in advance for the help.