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GetHuffmanMap Method
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Leadtools.Twain Namespace > TwainJpegCompression Structure : GetHuffmanMap Method




Gets mapping of components to Huffman tables.

Syntax

Visual Basic (Declaration) 
Public Function GetHuffmanMap() As Integer()
Visual Basic (Usage)Copy Code
Dim instance As TwainJpegCompression
Dim value() As Integer
 
value = instance.GetHuffmanMap()
C# 
public int[] GetHuffmanMap()
Managed Extensions for C++ 
public: int[] GetHuffmanMap();
C++/CLI 
public:
array<int> GetHuffmanMap();

Return Value

Mapping component to the Huffman table at the specified index.

Example

Refer to GetJpegCompression example.

Remarks

For more information, refer to Using JPEG Compression For A TWAIN Source. For more information about TW_JPEGCOMPRESSION, refer to the TWAIN 1.9 specification from the site http://www.twain.org/.

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

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