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IsPaletteIndex Method

Summary

Gets a value that determines whether this RasterColor is a palette index value.

Syntax

C#
VB
WinRT C#
C++
public static bool IsPaletteIndex(  
   Leadtools.RasterColor color 
) 
Public Shared Function IsPaletteIndex( _ 
   ByVal color As Leadtools.RasterColor _ 
) As Boolean 
public static bool IsPaletteIndex(  
   Leadtools.RasterColor color 
) 
 function Leadtools.RasterColorHelper.IsPaletteIndex(  
   color  
) 
public: 
static bool IsPaletteIndex(  
   Leadtools.RasterColor color 
)

Parameters

color
The raster color object.

Remarks

A RasterColor object can be a true RGB color or an index value into the palette of an image.

If the value of IsPaletteIndex is true, then this color does not contain a true RGB value, instead, the value stored is an index into the palette of an image. To get the index value, use ToRgb.

If the value of IsPaletteIndex is false, then this color contains a true RGB value.

To create a color that is a palette index, use the FromPaletteIndex method.

Requirements

Target Platforms

Help Version 19.0.2017.10.27
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