Planckian locus

Planckian locus
1) линия черного тела * Линия на цветовом графике, соответствующая цветности излучения черного тела при различной температуре.

English-Russian vocabulary of international lighting . 2014.

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  • 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

  • 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

  • Color rendering index — Emitted light spectrum determines the color rendering index of the lamp. Color render …   Wikipedia

  • 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

  • CIE 1960 color space — The CIE 1960 color space ( CIE 1960 UCS , variously expanded Uniform Color Space , Uniform Color Scale , Uniform Chromaticity Scale , Uniform Chromaticity Space ) is another name for the (u,v) chromaticity space devised by David MacAdam. [cite… …   Wikipedia

  • Mired — Close up of the Planckian locus in the CIE 1960 color space, with the isotherms in mireds. Note the even spacing of the isotherms when using the reciprocal temperature scale. The even spacing of the isotherms on the locus implies that the mired… …   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 vision — White light shone onto a green surface is perceived as green by the human eye, and processed as such in the brain s visual cortex …   Wikipedia

  • Black body — As the temperature decreases, the peak of the blackbody radiation curve moves to lower intensities and longer wavelengths. The blackbody radiation graph is also compared with the classical model of Rayleigh and Jeans …   Wikipedia

  • Colorimetry — This article is about measurement of color. For use in chemistry, see Colorimetry (chemical method). Not to be confused with Calorimetry. Colorimetry is the science and technology used to quantify and describe physically the human color… …   Wikipedia

  • Color correction — This article is about color correction using lighting and camera filters. For video color correction in post production, see Color grading. For color correction of still images in post production, see Color balance. For mutual color correction of …   Wikipedia


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