latent-image center

См. также в других словарях:

• Latent image — A latent image on photographic film is an invisible image produced by the exposure of the film to light. When the film is developed, the area that was exposed darkens and forms a visible image. In the early days of photography, the nature of the… …   Wikipedia

• sensitivity center — noun : a region of a silver halide crystal that increases the photographic sensitivity of the crystal : a region at which latent image material forms or is concentrated …   Useful english dictionary

• Reciprocity (photography) — In photography and holography, reciprocity refers to the inverse relationship between the intensity and duration of light that determines exposure of light sensitive material. Within a normal exposure range for film stock, for example, the… …   Wikipedia

• photography, history of — Introduction       method of recording the image of an object through the action of light, or related radiation, on a light sensitive material. The word, derived from the Greek photos (“light”) and graphein (“to draw”), was first used in the… …   Universalium

• Art, Antiques, and Collections — ▪ 2003 Introduction       In 2002 major exhibitions such as Documenta 11 reflected the diverse nature of contemporary art: artists from a variety of cultures received widespread recognition for work ranging from installation to video to painting …   Universalium

• Daguerreotype — 1840 1841 Camerae obscurae and plates for Daguerreotype called Grand Photographe produced by Charles Chevalier (Musée des Arts et Métiers) …   Wikipedia

• Photosensitive glass — is a crystal clear glass in which microscopic metallic particles can be formed into a picture or image by exposure to short wave radiations such as ultraviolet light. cite web|url= http://www.brokedownbarn.com/photosensitive glass info.htm |title …   Wikipedia

• 35 mm film — is the basic film gauge most commonly used for both still photography and motion pictures, and remains relatively unchanged since its introduction in 1892 by William Dickson and Thomas Edison, using film stock supplied by George Eastman. The… …   Wikipedia

• Laser printer — HP LaserJet 4200 series printer, installed atop high capacity paper feeder …   Wikipedia

• Photograph — A photograph (often shortened to photo) is an image created by light falling on a light sensitive surface, usually photographic film or an electronic imager such as a CCD or a CMOS chip. Most photographs are created using a camera, which uses a… …   Wikipedia

• Barcode — For the taxonomic method, see DNA barcoding. A UPC A barcode symbol A barcode is an optical machine readable representation of data, which shows data about the object to which it attaches. Originally barcodes represented data by varying the… …   Wikipedia