Reeder, Ron Digital negatives : using Photoshop to create digital negatives for silver and alternative process printing Ron Reeder, Brad Hinkel - Amsterdam ; Boston Focal Press/Elsevier c2007 - ix, 214 p. : ill. (some col.) ; 19 x 24 cm., : alk. paper Includes index ISBN: 9780240808543 ISSN: 2006024409 Subjects--Topical Terms: Adobe PhotoshopPhotography - Digital techniquesPhotography - NegativesPhotography - Printing processes Dewey Class. No.: 771.430285 REE