An early photographic process using paper coated with silver iodide. The calotype process was introduced by William Henry Fox Talbot (1800-1877) in 1841. Videos here and here.
Henry Collen. Young Girl. Calotype. 1863.
An early photographic process using paper coated with silver iodide. The calotype process was introduced by William Henry Fox Talbot (1800-1877) in 1841. Videos here and here.
Henry Collen. Young Girl. Calotype. 1863.