Linked from

The 14 pages that link to Color matching (trichromacy), each with the reason it gives.

• ColorimetryBroader topic: They are the experimental basis for the standardized observer used in colorimetric calculations.

• MetamerismRelated: They encode the visual system's metamer map in standard observer terms.

• Color temperatureRelated: They formalize the visual color comparisons used to assign chromaticity coordinates.

• RGB color modelRelated: They provide a quantitative foundation for representing visible colors with three components.

• Color managementRelated: Standard observer functions provide the perceptual basis for profile-based color measurements.

• Spectral power distributionRelated: These functions are integrated against an SPD to compute tristimulus values.

• TrichromacyRelated: The linear algebra of trichromacy, measured directly in matching experiments.

• Color mixingRelated: They quantify how mixtures of chosen lights can match perceived colors.

• Tristimulus valuesRelated: They are applied to the stimulus spectrum to calculate each tristimulus value.

• CIE standard observerNarrower topic: The standard observer consists of three such functions.

• Chromaticity diagramNarrower topic: They underpin the standard observer data from which chromaticity coordinates are derived.

• Illuminant (colorimetry)Related: The mathematical bridge between a spectrum and the observer's three responses.

• Standard illuminantRelated: They convert an illuminant's SPD into tristimulus values and chromaticity coordinates.

• Line of purplesRelated: They determine the chromaticity coordinates assigned to spectral endpoints and their mixtures.