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Forced development

Photography Foot-candleForeground

Forced Development (See Push-processing)
Foreground The area between the camera and the principal subject.
Frame One individual picture on a roll of film. Also, tree branch, arch, etc., that frames a subject.

 


FORCED DEVELOPMENT - Another term for "Push-processing" - increasing development time of a film to "force" an increase in its effective speed.
FOREGROUND - The area of a scene that is closer than the subject.

forced development
increasing the development of film to increase its effective speed (raising the ASA number for initial exposure), to compensate for low-light situations; also called push-processing.

Forced Development - See "Push-processing."

Foreground - The area between the camera and the principal subject.

Pushing, Forced Development, Upgrading (UK)
Compensating through overdevelopment for inten-tional or unavoidable Underexposure. Cost: a little money and a lot of Grain gain.
Q
Quality of Light see Attributes ...

In border depletion solarization, a photographic emulsion is developed, and then the undeveloped silver halide near heavily- developed regions is removed chemically so that subsequent forced development of the remaining silver halide yields white ...

Increasing the development time of a film to increase its effective speed (raising the ISO number for initial exposure ) for low-light situations; forced development.
A Glossary of Photographic Terms Menu - O - P ...

See also: Subject, Development, Exposure, Film, Filter