XYZ2Lab {colorscience} | R Documentation |
XYZ2Lab
convert from XYZ coordinates to CIE Lab coordinates.
XYZ2Lab(XYZmatrix,illuminant='D65',observer=2,
RefWhite=get("XYZperfectreflectingdiffuser", envir = environment()))
XYZmatrix |
XYZ coordinates |
illuminant |
illuminant |
observer |
observer |
RefWhite |
Reference White |
CIE Lab coordinates
Jose Gama
Bruce Justin Lindbloom, 2014 http://www.brucelindbloom.com/index.html?Eqn_XYZ_to_T.html
Bruce Justin Lindbloom, 2014 http://www.brucelindbloom.com/index.html?Eqn_XYZ_to_T.html
XYZ<-c(0.11465380, 0.08391198, 0.08222077)
CIELMatrix<-XYZ2Lab(XYZ*100)