- standard illuminant
- 1) Техника: эталонный источник света2) Метрология: образцовый источник света, стандартный источник света
Универсальный англо-русский словарь. Академик.ру. 2011.
standard illuminant
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Standard illuminant — A standard illuminant is a profile or spectrum of visible light which is published in order to allow images or colors recorded under different lighting to be compared.CIE illuminantsThe International Commission on Illumination (usually… … Wikipedia
Étalon colorimétrique — Distribution Spectrale Relative de la Puissance (DSRP) des illuminants A, B, et C de la CIE entre 380nm et 780nm. Un étalon colorimétrique est un profil ou spectre de lumière visible, qui est publié afin de permettre la comparaison d images ou de … Wikipédia en Français
Color rendering index — Emitted light spectrum determines the color rendering index of the lamp. Color render … Wikipedia
lighthouse — /luyt hows /, n., pl. lighthouses / how ziz/. 1. a tower or other structure displaying or flashing a very bright light for the guidance of ships in avoiding dangerous areas, in following certain routes, etc. 2. either of two cylindrical metal… … Universalium
NTSC — This article is about the television system. For the Indonesian government agency, see National Transportation Safety Committee. Television encoding systems by nation; countries using the NTSC system are shown in green. NTSC, named for the… … Wikipedia
Color temperature — The CIE 1931 x,y chromaticity space, also showing the chromaticities of black body light sources of various temperatures (Planckian locus), and lines of constant correlated color temperature. Color temperature is a characteristic of visible light … Wikipedia
Lab color space — A Lab color space is a color opponent space with dimension L for lightness and a and b for the color opponent dimensions, based on nonlinearly compressed CIE XYZ color space coordinates.The coordinates of the Hunter 1948 L , a , b color space are … Wikipedia
D75 — may refer to: a standard illuminant : see Standard illuminant#Illuminant series D D 75 road (United Arab Emirates) This disambiguation page lists articles associated with the same title formed as a letter number combination. If an … Wikipedia
Planckian locus — In color theory, the Planckian locus is generally the path or locus that the color of a black body would take ina particular color space as the blackbody temperature changes. Generally, a color space is a set of three numbers ( X , Y , and Z ,… … Wikipedia
CIELUV color space — In colorimetry, the CIE 1976 ( L* , u* , v* ) color space, also known as the CIELUV color space, is a color space adopted by the International Commission on Illumination (CIE) in 1976, as a simple to compute transformation of the 1931 CIE XYZ… … Wikipedia
Flag of the People's Republic of China — For the historical flags of China, see List of Chinese flags. Flag of the People s Republic of China Name Wǔ Xīng Hóng Qí ( Five Star Red Flag ) Use … Wikipedia
