|
|
|
|
|
|
|
|
|
Red-eye reduction
| Lens Glossary |
A method of reducing or eliminating red-eye from flash photographs by using a short burst of light, or pre-flash, to momentarily “stop-down” the pupils of the subject’s eyes prior to the actual flash exposure. some cameras have a built-in pre-flash that fires several times to coax the pupils into contracting, before making the final flash and image capture. red-eye can also be eliminated electronically after the fact in many photo-editing programs. many digital cameras contain software applications that electronically eliminate red-eye in-camera, as well.
|
|
Reduct, английский
- A small piece cut from a larger piece, member, etc., to make it more uniform or for symmetry.
- Among other things, rough set theory is concerned with reducing the number of attributes in an information table (database) by finding redundant attributes. a set of attributes x that define the same indiscernability relations (equivalence classes) as a larger set of attributes y is a reduct of the original set. when the reduct is the smallest possible reduct for a set of attributes, it is called a minimal reduct. note that neither the reduct nor the minimal reduct of y is unique. an attribute that is in all reducts is in the core. see also: core, indiscernable, rough set theory.
Reductant, английский
Reducteur d`eau, французский
Reductio, латинский
Reductio ad absurdum, латинский
Доведение до нелепости
Reductio [onis, f], латинский
Reductio, onis, f, латинский
Reduction, английский
- Réduction
- Уменьшение, сокращение, понижение; обработка и отбор (данных)
- Уменьшение; обработка и отбор (данных); редукция
- 1. the lessening of something, the process of becoming less they noted a reduction in body temperature. 2. the action of putting a hernia, a dislocated joint or a broken bone back into the correct position
- N фон. редукция, ослаб- ление, сокращение (о гласных )
- Chemical process whereby oxygen is removed in rocks and the leached
- In analytical chemistry, the preparation of one or more subsamples from a sample of material that is to be analyzed chemically. in chemistry, reduction refers to the reaction of hydrogen with another substance or the chemical reaction in which an element gains an electron.
- In cupping and deep drawing, a measure of the percentage decrease from blank diameter to cup diameter or of diameter reduction in redraws.
- In forging, rolling and drawing, either the ratio of the original to final cross-sectional area or the percentage decrease in cross-sectional area.
Reduction, английский
Reduction (in smth), английский
Reduction (of data), английский
Reduction accelerator, английский
Reduction cell, английский
Reduction clearing, английский
The removal of unabsorbed disperse dye from the surface of polyester at the end of the dyeing or printing process by treatment in a sodium hydroxide/sodium hydrosulfite bath. a surface-active agent may be employed in the process. reed: a comb-like device on a loom that separates the warp yarns and also beats each succeeding filling thread against that already woven. the reed usually consists of a top and bottom rib of wood into which metal strips or wires are set. the space between two adjacent wires is called a dent (or split) and the warp is drawn through the dents. the fineness of the reed is calculated by the number of dents per inch.
Reduction coefficient, английский
Reduction degradation index;r.d.i., английский
Reduction division, английский
Same as meiosis
Reduction du cercle, французский
Reduction factor, английский
Dose rate without a shield divided by the dose rate with a shield interposed between a source and a point at which radiation is measured.
Reduction fishery, английский
Harvested fish are processed into fishmeal, oils, or fertilizer.
Reduction furnace, английский
Contracting, английский
The business of setting correct boundaries before a coaching session.
Eliminated, английский
Устраненный; исключенный
Photograph, английский
- A picture taken with a camera, which uses the chemical action of light on sensitive film verb to take a picture of something with a camera
- Фотография, фотоснимок
|
Lab color, английский
A perceptually linear color space (rgb and cmyk are non-linear color spaces) that utilizes luminance as a means of increasing contrast and color saturation.
Hardware calibration, английский
A method of calibrating a digital camera, scanner, printer or monitor using specialized hardware such as colorimeters, densitometers, and spectrometers.
|
|
|
|
|
|
|
