Hallotype (process)
Esquema
Jerarquía
image-making processes and techniques > photography and photographic processes and techniques > photographic techniques > photographic processing and presentation techniques
Descripción
Color and stereoscopic relief process patented by John Bishop Hall of New York in 1856. Two similar prints were used, one made transparent with dammar varnish, the other painted with washes of color. The transparent print was registered on top of the painted one and the two bound together with a glass and backing.
URI original del concepto
Otros términos
- hallotipia (proceso) [es]
- ambrotipo [es]