Stanford University: Piano roll scanner update

Stanford University: Piano roll scanner update. “The Stanford piano roll scanner has progressed from a prototype to a functional, production level machine since the last report in spring of 2017. As reported earlier, the scanner is based on a design by Anthony Robinson, a piano roll expert in England. Swope Design Solutions engineers Robyn Nariyoshi and Brett Swope adapted the Robinson design to scan wider rolls and in color at 300 dpi. Tony Calavano, Stanford Libraries Digitization Lab Manager, identified a gigE, line scanning camera that scans in color to provide the images for the scanner. Ethan Ruffing was the software systems engineer at Active Inspection working with Swope to write the software that allows the camera and scanner hardware to function together.”