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GetLookupTable Method
Summary
Gets the 8-bit lookup table (LUT) of this RasterImage.
Syntax
public [Leadtools.RasterColor[]](rastercolor.html) GetLookupTable() Public Function GetLookupTable() As Leadtools.RasterColor() public [Leadtools.RasterColor[]](rastercolor.html) GetLookupTable() @property (nonatomic, strong, readonly, nullable) NSArray<LTRasterColor *> *lookupTable public RasterColor[] getLookupTable() function Leadtools.RasterImage.GetLookupTable() public:Leadtools.array<RasterColor>^ GetLookupTable();
Return Value
An array of RasterColor structures which represent the lookup table (LUT) of this RasterImage.
Remarks
The lookup table (LUT) is used when the value of UseLookupTable is set to true.
The 8-bit and 16-bit lookup tables are synchronized, so when you change one, the other is changed as well The 16-bit lookup table (GetLookupTable16) has more precision so it is recommended you use the 16-bit LUT instead of the 8-bit LUT.
LUT is also used for displaying extended Palette color image such as bit stored is 16-bit and LUT contains color value. This is typical of Ultra Sound image.
For more information, refer to Grayscale Images.
Example
For an example, refer to SetLookupTable.
Requirements
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