Visual Resources Center's Imagebase The ImageBase, which consists of approximately 200,000 digital images including images licensed from Archivision and Scholars Resource, is accessible to all members of the Stanford community. Our collection strengths include American art, Chinese art, architecture, and photography. You must have a valid SUNet ID to login. If the ImageBase is offline, there is a back-up database available. Please contact VRC staff for the login information, if needed.