chromaticity coordinates

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chromaticity coordinates [‚krō·mə′tis·əd·ē kō′ȯrd·ən‚āts]

(optics)

The fractional amounts of thex, y,andzprimary colors, specified by the International Committee on Illumination, in a color sample; more precisely,x=X/(X+Y+Z),y=Y/(X+Y+Z),z=Z/(X+Y+Z), whereX, Y,andZare the integrals over wavelength λ of the product of the amount of light emerging from the sample per unit wavelength, and the tristimulus values,x̄(λ),ȳ(λ), andz̄(λ), respectively.

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No references found			In this system, L-value indicates whiteness and a* and b* values are chromaticity coordinates. Hydrogen peroxide and calcium chloride added to irrigation water as a ... by Chikthimmah, Naveen; LaBorde, Luke F.; Beelman, Robert B. / Mushroom News These tri-stimulus colorimetric coordinates are referred to as chromaticity coordinates. Soft-proofing fundamentals by Rich, Jim / Digital Imaging Digest The values of lightness and chromaticity coordinates before and after weathering tests were used to calculate the discoloration ([DELTA][E. Accelerated ultraviolet weathering of PVC/wood-flour composites by Matuana, Laurent M.; Kamdem, Donatien P. / Polymer Engineering and Science			chromaffin cell Chromaffin Cells chromaffin system Chromal Chromansil chromascope Chromate chromate treatment Chromates, Natural Chromatiaceae chromatic Chromatic Aberration chromatic adaptation chromatic diagram chromatic difference of magnification chromatic mineral chromatic number chromatic parallax chromatic resolving power Chromatic Scale chromatic sensitivity chromatic valence chromatic vision Chromaticism chromaticity chromaticity coordinates chromaticity diagram Chromaticity, Theory of Chromatics Chromatid Chromatin chromatin diminution chromating Chromatium chromatogram Chromatograph chromatographic adsorption chromatographic bed Chromatography chromatophobia Chromatophore chromatophorotrophin chromatoplasm chromatopsia chromatoscope chromatosis chromatron chrome chrome alum Chrome Aluminizing Chrome Alums			chromatic resolving power chromatic scale chromatic scale Chromatic semitone Chromatic semitone chromatic sensitivity Chromatic shift Chromatic shift Chromatic shift Chromatic spectrum chromatic stereopsis Chromatic universe Chromatic universe chromatic valence chromatic vision chromatic vision chromatic vision chromatic vision chromatic vision Chromatical chromatically chromatically chromatically chromaticism chromaticism chromaticism chromaticity chromaticity chromaticity chromaticity chromaticity coordinates chromaticity diagram chromaticity diagram chromaticity diagram Chromaticity, Theory of chromaticness chromatics chromatics chromatics chromatics chromatid chromatid chromatid chromatid deletion Chromatids Chromatids Chromatids chromatin chromatin chromatin Chromatin Assembly Factor 1 chromatin body Chromatin condensation Chromatin condensation Chromatin condensation Chromatin Condensation and Nuclear Fragmentation Chromatin Conformational State chromatin diminution Chromatin Diminution Associated Factor 1 chromatin granule Chromatin immunoprecipitation

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