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GetColorMask Method

Summary

Gets an array of integer values that represent RGB color masks.

Syntax

C#
VB
Java
Objective-C
WinRT C#
C++
public int[] GetColorMask() 
Public Function GetColorMask() As Integer() 
public int[] GetColorMask() 
@property (nonatomic, strong, nullable) NSArray<LTRasterColor *> *colorMask 
public int[] getColorMask() 
 function Leadtools.Codecs.CodecsStartDecompressOptions.GetColorMask() 
public: 
array<int>^ GetColorMask();

Return Value

An array of 3 integers as follows: ColorMask[0] is the red mask; ColorMask[1] is the green mask; ColorMask[2] is the blue mask.

Remarks

The color mask is valid only if Format is set to RasterImageFormat.RawBitfields.

As an example, with 16-bit data arranged as RRR RRGG GGGB BBBB, the masks would be:

ColorMask[0] = 0x7C00 
ColorMask[1] = 0x0E30 
ColorMask[2] = 0x001F

For 32-bit data, the only valid data is RRRR RRRR GGGG GGGG BBBB BBBB. The masks would be:

ColorMask[0] = 0xFF0000 
ColorMask[1] = 0x00FF00 
ColorMask[2] = 0x0000FF

Example

For an example, refer to RasterCodecs.StartDecompress.

Requirements

Target Platforms

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