colorscience (version 1.0.8)

GanzGrieser.Whiteness: Ganz and Grieser Whiteness

Description

GanzGrieser.Whiteness Dr. E. Ganz (formerly employee of Ciba AG, Switzerland) and Mr.R. Griesser (formerly employee of J.R.Geigy) developed the Ganz Grieser Whiteness Method.

Usage

GanzGrieser.Whiteness(xyYmatrix)

Arguments

xyYmatrix

CIE xyY values for illuminant C

References

Xrite, 2012 Color iQC and Color iMatch Color Calculations Guide Version 8.0 30 July 2012 Revision 1.0

Examples

# NOT RUN {
xyY <- c(0.4083308, 0.2988462, 0.08391198)
GanzGrieser.Whiteness(xyY)
# }