ArcGIS Developer Help

IColor.GetCIELAB Method

The CIELAB value of color.

[Visual Basic .NET]
Public Sub GetCIELAB ( _
    ByRef l As Double, _
    ByRef a As Double, _
    ByRef b As Double _
)

[C#]
public void GetCIELAB (
    ref double l,
    ref double a,
    ref double b
);

[C++]
HRESULT GetCIELAB(
  System.Double* l,
  System.Double* a,
  System.Double* b
);

[C++]
Parameters
l [out]

  l is a parameter of type double*
a [out]

  a is a parameter of type double*
b [out]

  b is a parameter of type double*

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

This method retrieves the color, for exmaple from StyleGallery, and convert it to device independent color attributes.

l = 0 to 100, a = -120 to 120, b = -120 to 120