RxRyRz2XYZ function

convert from three filter measurements (reflectance factors) to XYZ

RxRyRz2XYZ convert from three filter measurements (reflectance factors) to XYZ.

RxRyRz2XYZ(RxRyRzmatrix=NA,illuminant='C', observer=2,
RefWhite=get("XYZperfectreflectingdiffuser", envir = environment()))

Arguments

• RxRyRzmatrix: reflectance factors coordinates
• illuminant: illuminant
• observer: observer
• RefWhite: White Reference

Returns

CIE XYZ coordinates

Author(s)

Jose Gama

Examples

RxRyRz2XYZ(c(7.90393, 8.391198, 9.721126))