Research On Classical Craft Of Photography Under The Digital Background

Vandyke based on iron classical photographic process, and blue Vandyke(B-V-D method) and iron silver method are collectively referred to as the "iron silver printing method.1842, Sir John Herschel invented iron printing method, printing gold blue method and drying method, with the wide dissemination of these technologies to the late1940 s, Vandyke prototype will gradually show the, and is loved by many artists.This theory mainly through the process principle of the Vandyke and process formula and process, and the process characteristics and artistic value of the induction and the summary, in technological innovation under the background of digitalization,Vandyke printing process creation practice, to explore the contemporary significance of Vandyke printing craft. Vandyke printing process as part of the classical photographic technology and photography art and culture, important spiritual and cultural connotation and significance.