Project 6: Pre Work

Wet Plate Collodion
A positive image on glass, called an ambrotype; a positive image on asphalted iron can all be made using the wet-plate collodion process. Also called  cellulose nitrate, this is similar to the base used later for making movie films.










Cyanotype
It is a printing process that makes a cyan blue print. Engineers used it way into the 20th century to make low cost prints.


















Gum Bichromate
This is a 19th-century photographic printing process based on the light sensitivity of dichromates. It is capable of rendering painterly images from photographic negatives











My Artwork
In this piece of artwork I only used black and white to give it a old sad emotional picture.







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