ABSTRACT
Although the technologies which underpin digital imaging have been in development for a surprisingly long time, recent developments in computing and networking technologies mean that digital images have recently become the dominant means to create and share photographic material. The library and archive sector were early adopters of these technologies, with many and various digitization projects being undertaken to produce digital images of important holdings. Best practice guidelines have been produced to provide technical and managerial recommendations for those wishing to undertake digitization projects, and allow access to digital image collections. However, due to the increase in digital images in general society, the information professional also has a role in educating industry and the public regarding issues in the long-term preservation of this medium. This entry discusses the history, technical background, and use of digital images, particularly in the library and archive sector, and raises concerns which information professionals should be engaging within the changing information environment.
