lab2xyz() - Image Processing

xyz = lab2xyz(lab) converts
CIE 1976 L*a*b* values to CIE 1931 XYZ values. examplexyz = lab2xyz(lab,Name,Value) specifies
additional options with one or more Name,Value pair arguments.

Syntax

xyz = lab2xyz(lab) examplexyz = lab2xyz(lab,Name,Value) example

Example

Convert L*a*b* color to XYZlab2xyz([50 10 -5])ans =

    0.1942    0.1842    0.2282Convert L*a*b* color to XYZ using d50 as reference whitelab2xyz([50 10 -5],'WhitePoint','d50')ans =

    0.1970    0.1842    0.1729

Output / Return Value

Limitations

Alternatives / See Also

Reference