Definitions

1. noun

A photographic process, invented by Antonio Fontanesi, that produces a positive image on a plate coated with a gelatin emulsion.

“The photographer experimented with various techniques, including the collodiotype, to achieve the desired effect.”

2. noun

A photographic print made using the collodiotype process.

“The artist created a series of collodiotype prints to showcase her work in a gallery.”