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VintaSoftJBIG2.NET Plug-in - Overview

JBIG2 is utilized to code black-and-white images and reach the best compression. JBIG2 is usable for the most compact documents storage and archiving.

VintaSoftJBIG2.NET Plug-in - the decoder and encoder for compressing and viewing black-and-white JBIG2 images in .NET environment.

This program must be used together with VintaSoftImaging.NET SDK and is designed to extend its functionality.

Combination with VintaSoftPDF.NET Plug-in will allow you to decode and encode black-and-white images with JBIG2 compression in PDF documents.



Features:

    VintaSoft .NET Multipage JBIG2 Codec Demo

  • Programming environments: .NET Framework 2.0 or higher

  • This is a fully-managed .NET library to guarantee the fast working in .NET Framework

  • Generate JBIG2 files (*.jb2 or *.Jbig2) with several compression settings

  • View any JBIG2 file that has been built in compliance with JBIG2 standard

  • Works with multipage JBIG2 files

  • Creates and displays standalone JBIG2 image (single/multi page) or PDF with JBIG2

  • Convert any supported image format into JBIG2

  • Supports enhanced JBIG2 features: Arithmetic decoding and encoding, MMR decoding and encoding, Huffman standard and user-supplied table decoding

  • Supports Lossless or Lossy compression

  • Supports usage of symbol dictionary while encoding and decoding, that provides more effective compression especially for multipage files (textual content) in lossy encoding mode

  • Encoding and decoding support for JBIG2 streams in PDF

 

Table 1. VintaSoft JBIG2.NET encoding statistics:

Document Size | K
Zip		 Size | K
CCIT Group IV		 Size | K
JBIG2 lossless		 Size | K
JBIG2 in PDF
1695x2833 1-bit, 927 pages, textual 72 135 Kb | 1 40 970 Kb | 1.8 6 943 Kb | 10.4 7 506 Kb | 9.6

K - compression ratio

 

You can use this library in your programs written in any programming languages compatible with .NET technology.
VintaSoft JBIG2 .NET Plug-in was tested and has examples of use for:

  • Microsoft Visual Basic .NET 2005 / 2008 / 2010
  • Microsoft Visual C# 2005 / 2008 / 2010
  • ASP.NET 2005 / 2008 / 2010

 

System requirements:

.NET Framework / Microsoft Visual Studio .NET / Internet Explorer

 

Supported platforms:

Windows 2000 / XP / 2003 / Vista / 2008 / 7, 32-bit / 64-bit, .NET Framework 2.0 / 3.0 / 3.5 / 4.0

 

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