CIE

3 articles about this topic

10 March 2023

CIELAB: The Basis of Color Measurement (Part 1 - CIE and XYZ)

CIELAB is one of the most important systems in colorimetry. Discover the origins of the system, the role of the CIE, and the basis of the XYZ tristimulus values from which CIELAB is derived.

CIELABCIEXYZ

25 September 2022

The Maze of Angles in Color Measurement

Why don't color measurements match? The cause often lies in confusion between measurement geometry and Standard Observer. This article explains the difference and why both concepts are crucial.

color-measurementmeasurement-geometrystandard-observer

20 November 2021

What Is the Influence of Light on Color in the Work of a Color Assessor?

Light determines how color appears. Why metamerism occurs, how light booths work, and why D65 is the standard for professional color assessment.

metamerismlight-boothD65

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