DIN6167.YellownessIndex {colorscience}

CIE Whiteness

Description

DIN6167.YellownessIndex The CIE Whiteness index is widely used in the industry for D65 for 2 or 10 deg observer.

Usage

DIN6167.YellownessIndex(XYZmatrix, illuminant = "C", observer = 2, RefWhite
                 = get("XYZperfectreflectingdiffuser", envir = environment()))

Arguments

XYZmatrix

CIE values for illuminant C

illuminant

illuminant

observer

observer

RefWhite

Reference White

Author(s)

Jose Gama

Source

Scandinavian Pulp, paper and board, 2003 Basic equations for optical properties SCAN-G 5:03 Revised 2003

References

Scandinavian Pulp, paper and board, 2003 Basic equations for optical properties SCAN-G 5:03 Revised 2003

Examples

XYZ<-c(0.11465380, 0.08391198, 0.08222077)
DIN6167.YellownessIndex(XYZ)