CIE Coordinates

Description: Computer Program to Calculate CRIs CIE published in 1974 its Publication CIE 13.2 Method of Measuring and Specifying Colour Rendering Properties of Light Sources. Publication CIE 13.3-1995 is an updated version of CIE 13.2, where typing errors were corrected and the

Description: Joint ISO/CIE Standard ISO 11664-4:2008(E)/CIE S 014-4/E:2007 The three-dimensional colour space produced by plotting CIE tristimulus values (X,Y,Z) in rectangular coordinates is not visually uniform, nor is the (x,y,Y) space nor the two-dimensional CIE (x,y)

Description: Joint ISO/CIE Standard ISO 11664-1:2007(E)/CIE S 014-1/E:2006 This CIE Standard replaces ISO/CIE 10527:1991. This Standard contains only minor changes from the previous Standard, it has now been clarified that the values of the colour matching functions apply for standard

Description: colour differences. It also specifies the method of calculating the coordinates of the u′,v′ uniform chromaticity scale diagram. ISO/CIE 11664-5:2016 is applicable to tristimulus values calculated using the colour-matching functions of the CIE 1931 standard colorimetric system

Description: ISO 11664-4:2008 specifies the method of calculating the coordinates of the CIE 1976 L*a*b* colour space including correlates of lightness, chroma and hue. It includes two methods for calculating Euclidean distances in this space to represent the perceived magnitude of colour

Description: differences. It also specifies the method of calculating the coordinates of the u',v' uniform chromaticity scale diagram. ISO 11664-5:2009 is applicable to tristimulus values calculated using the colour-matching functions of the CIE 1931 standard colorimetric system or the CIE

Description: Joint ISO/CIE Standard ISO 11664-5:2009(E) / CIE S 014-5/E:2009 This joint ISO/CIE Standard (replacing CIE S 014-5/E:2009) specifies the method of calculating the coordinates of the CIE 1976 L*u*v* colour space including correlates of lightness, chroma,

Description: ISO 11664-4:2008 specifies the method of calculating the coordinates of the CIE 1976 L*a*b* colour space including correlates of lightness, chroma and hue. It includes two methods for calculating Euclidean distances in this space to represent the perceived magnitude of colour

Description: the CIE tristimulus values X, Y, Z, and chromaticity coordinates x, y for the CIE 1931 standard observer and X10, Y10, Z10 and x10. y10 for the CIE 1964 supplementary standard observer. 1.3 Standard values are included for the spectral power of six CIE standard

Description: ISO 11664-6:2014 specifies the method of calculating colour differences according to the CIEDE2000 formula. ISO 11664-6:2014 is applicable to input values of CIELAB L*, a*, b* coordinates calculated according to ISO 11664-4:2008(E). ISO 11664-6:2014 may be used for the specification of the

Description: 1.1 This practice covers the calculation, from instrumentally measured color coordinates based on daylight illumination, of color tolerances and small color differences between opaque specimens such as painted panels, plastic plaques, or textile swatches. Where it is suspected that the

Description: 1.1 This test method covers the calculation, from instrumentally measured color coordinates based on daylight illumination, of small color differences between nonfluorescent, nonmetameric, opaque specimens such as painted panels. (Where it is suspected that the specimens may be metameric,

Description: DETERMINATION OF CHROMATIC COORDINATES "CIE"

Description: Describes the colorimetric terms and fundamental requirements necessary for determining the colour co-ordinates of paint films. From among the various colour co-ordinates recommended by the CIE, the colour co-ordinates in the CIE 1964 supplementary standard colorimetric system and the

Description: spectrophotometer PCE-CRM 40, important photometric factors in the field of light measurement can be determined. These include the tristimulus values of XYZ, the u´ and v´ color location coordinates according to CIE 1976, and the xy color location coordinates according to

• Illuminance Range: 0 to 150,000 Lux
• Accuracy: 2 %
• Operating Temperature Range: -10 to 40 C
• Hand-Held: Handheld

Description: The handheld portable digital colorimeter PCE-CSM 1 was developed for quality control and offers a high accuracy. When using the colorimeter, you can choose between different color spaces (CIE L*a*b*C*h, CIE L*a*b* and CIE XYZ). After a measurement with the colorimeter, the

• Computer Interface: Computer Interface
• Features: Data Storage or Data Logging
• Local Interface: Digital Front Panel
• Display: Digital Readouts

Description: for analyzing the radiation leaving the specimen. 1.4 This practice can be used for calculating total tristimulus values and total chromaticity coordinates for fluorescent colors in the CIE Color System for either the CIE 1931 Standard Colorimetric Observer or the CIE

Description: ISO 18314-3:2015 specifies different methods of calculating special indices, which are generally used to describe lightness respectively jetness of samples including chroma or hue within one colour-coordinate. ISO 18314-3:2015 is applicable to tristimulus values and chromaticity

Description: Easy-to-use WindowsTM GUI, giving you four options for displaying your measured data; a CIE Chromaticity Diagram, large CIE coordinates, RGB Levels, and the Auto "ColorPro II" control window. Industry standard measurement units and display modes - readings are displayed in Yxy,

Description: MULTILED, white (0.31, 0.31), well defined white color groups with RGB-LED Product Features Package: white PLCC-6 package diffused silicone resin Feature of the device: well defined white color groups with RGB-LED Color: , Cx = 0.31, Cy = 0.31 acc. to CIE 1931 Technology: InGaAlP Thinfilm

• LED Type: White

Description: with a homogeneous white LED light. The spectrum of the reflected light is then calculated with a white reference. Then the coordinates in the CIE-XYZ color system are determined for all wavelengths of visible light (390 to 780 nm) and output in the desired color space. The controller

• Operating Temperature: 32 to 113 F
• Input Voltage: DC input
• Output Options: Digital Output
• Light Source: LEDs

Description: (Lv, cd/m2) CIE Chromaticity Coordinates (xy, u'v') L*a*b* Color Scale Correlated Color Temperature (CCT) Dominant Wavelength (nm) VIP automatically locates and registers icons or shapes in new orientations (as components move or shift) while maintaining the same relative POI placement

• Component / Product Tested: Displays / Video Equipment
• Tester / Test Capability: Functional Test (Performance)
• Type / Form: Measure Unit / Monitor, Test Module / Sub-system
• Features: Specialty / Other

Description: angular resolution of 0.05 degrees per sensor pixel. Paired with the ProMetric® I Colorimeter or Y Photometer, the FPD Conoscope Lens has the capability to measure luminance, radiance, angular contrast, CIE chromaticity coordinates, and correlated color temperature (CCT) with a high

• Component / Product Tested: Displays / Video Equipment
• Type / Form: Measure Unit / Monitor, Test Platform / System