Lab2XYZ function

Convert CIE Lab coordinates to XYZ

Lab2XYZ Converts CIE Lab coordinates to XYZ.

Lab2XYZ(Labmatrix, illuminant = "D65", observer = 2, RefWhite
                 = get("XYZperfectreflectingdiffuser", envir = environment()))

Arguments

• Labmatrix: CIE Lab coordinates
• illuminant: illuminant
• observer: observer
• RefWhite: Reference White

Returns

XYZ coordinates

Source

Logicol S.r.l., 2014 EasyRGB color search engine http://www.easyrgb.com/

References

Logicol S.r.l., 2014 EasyRGB color search engine http://www.easyrgb.com/

Author(s)

Jose Gama

Examples

Lab2XYZ(c(0.310897, 0.306510, 74.613450))