A photogram is a photo without using a camera by placing objects directly onto the surface what is light-sensetive material
such as photographic paper then exposing it to light the usual reasult is a negative shadow image variation in tone that depends upon transparency of the objects used
the chemicals used in a darkroom is
.developer
.stop
.fixer
such as photographic paper then exposing it to light the usual reasult is a negative shadow image variation in tone that depends upon transparency of the objects used
the chemicals used in a darkroom is
.developer
.stop
.fixer
A photogram is a photographic image made without a camera by placing objects directly onto the surface of a light sensitive material such as photo paper and then exposing it to light. The usual result is a negative shadow image that shows variations in tone that depends upon the transparency of the objects used. Areas of the paper that have received no light appear white; those exposed through transparent or semi transparent objects appear grey.
The technique is sometimes called cameraless photography. It was used by Man Ray in his exploration of rayographs. Other artists who have experimented with the technique include László Moholy-Nagy, Christian Schad (who called them "Schadographs"), Imogen Cunningham and Pablo Picasso.Variations of the technique have also been used for scientific purposes.
The technique is sometimes called cameraless photography. It was used by Man Ray in his exploration of rayographs. Other artists who have experimented with the technique include László Moholy-Nagy, Christian Schad (who called them "Schadographs"), Imogen Cunningham and Pablo Picasso.Variations of the technique have also been used for scientific purposes.