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SetHuffmanDC Method

Summary

Sets DC Huffman tables.

Syntax

C++

public void SetHuffmanDC(  
   Leadtools.Twain.TwainMemoryData[] huffmanDC 
)

Public Sub SetHuffmanDC( _ 
   ByVal huffmanDC() As Leadtools.Twain.TwainMemoryData _ 
)

public: 
void SetHuffmanDC(  
   Leadtools.Twain.array<TwainMemoryData>^ huffmanDC 
)

Parameters

huffmanDC
Array of Data value to be set in the specified DC Huffman table.

Remarks

For more information, refer to Using JPEG Compression For A TWAIN Source. For more information about TW_JPEGCOMPRESSION, refer to the TWAIN 2.0 specification from the site http://www.twain.org/.

Example

Refer to SetJpegCompression example.

Requirements

Target Platforms

See Also

Reference

TwainJpegCompression Structure

TwainJpegCompression Members

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Leadtools.Twain Assembly

Introduction

Getting Started

Namespaces

Leadtools.Twain Namespace

Classes

Enumerations

Structures

TwainAcquirePageOptions

TwainDataTransferProperties

TwainElement8

TwainFastConfiguration

TwainFindFastConfigurationResult

TwainFrame

TwainImageEffects

TwainImageEffectsProperties

TwainImageResolutionProperties

TwainJpegCompression

Members

Methods

GetHuffmanAC Method

GetHuffmanDC Method

GetHuffmanMap Method

GetQuantizationMap Method

GetQuantizationTable Method

SetHuffmanAC Method

SetHuffmanDC Method

SetHuffmanMap Method

SetQuantizationMap Method

SetQuantizationTable Method

Properties

TwainMemoryData

TwainProperties

TwainSourceInformation

TwainTransferOptions

Assemblies