Really briefly, I wanted to direct you to the new page I added to this blog, Digitization Specs. Currently there is a compilation of various specs for digitizing photographic prints and negatives.
Just for fun (and reference) I compiled the photograph digitization specifications that I could locate from the websites and publications of various libraries and cultural heritage institutions. I thought it would be neat to see them all side by side, and as far as I know, there isn’t such a resource yet. I’ve included specifications for color and black & white photos, in print and film form.
I also intend to eventually compile specifications for digitizing text/print-based documents, but that’s for another day!