Chemigrams - Echoes in Emulsion
A chemigram is an experimental piece of art where an image is made by painting with chemicals on light sensitive paper. The term Chemigram was coined in the 1950s by Belgian artist Pierre Cordier. Chemigrams are made without a camera or enlarger, instead artists work directly on light sensitive photographic paper, using substances like resists (varnish, wax, tape, syrup) and then applying developer and fixer in sequence or simultaneously.