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51Photographic developer — In the processing of photographic films, plates or papers, the photographic developer (or just developer) is a chemical that makes the latent image on the film or print visible. It does this by reducing the silver halides that have been exposed… …
52Negative (photography) — Color, positive picture (A) and negative (B), monochrome positive picture (C) and negative (D) In photography, a negative may refer to three different things, although they are all related. Contents 1 …
53Digital image — A digital image is a numeric representation (normally binary) of a two dimensional image. Depending on whether or not the image resolution is fixed, it may be of vector or raster type. Without qualifications, the term digital image usually refers …
54Movie projector — This article is concerned with technical aspects of moving film projection. For non film movie projection, see digital cinema. For historical aspects, see the article history of cinema. 35 mm movie projector in operation …
55Multiple exposure — Double exposure redirects here. For other uses, see Double exposure (disambiguation). Alternative photography Bleach bypass · Cross processing · Fisheye  …
56Monopod — For the creature from Naturalis Historia and The Chronicles of Narnia, see Monopod (creature). Camera and telephoto lens mounted on monopod …
57Digiscoping — Spotting scope with a digital camera mounted afocally using an adapter. Digiscoping is a neologism for the activity of using a digital camera to record distant images by coupling it with an optical telescope. The term usually refers to using… …
58Metering mode — In photography, the metering mode refers to the way in which a camera determines the exposure. Digital metering feedback …
59History of erotic photography — 19th century nude photographs featured the ideal body of the time, frequently with trimmed pubic hair …
60Depth of focus — For the seismology term, see Depth of focus (tectonics). Depth of focus is a lens optics concept that measures the tolerance of placement of the image plane (the film plane in a camera) in relation to the lens. In a camera, depth of focus… …
