Visual C#.NET: Compress, Decompress JPEG2000 Images

• Support JPEG2000 files in *.jp2, *.jpc, *.j2k and *.j2c
• Compress color and grayscale JPEG 2000 image data including 12 and 16 bit grayscale
• Convert any supported image format into JPEG2000
• Supports lossless and lossy encoding mode
• Specify compression ratio ranging from 0 to 100
• Encoding and decoding support for JPEG2000 image in PDF file

Requirements

• Operating systems - Windows 7, Windows Vista, and Windows XP, etc
• Compatible with .NET framework 2.0 and above versions
• Support Visual Studio 2005, 2010 and other .NET development environments
• Yiigo.Image for .NET installation
• Yiigo.Imaging for .NET JPEG2000 Plugin.

Start to Compress JPEG2000 Images

• Open and run your Microsoft Visual Studio;
• Choose either "Visual C# Projects" in "New Project" dialog box;
• Choose "Windows Application" in the "Templates" List and name it "YiigoImagingeJPEG2000CompressionDecompressionCsharp";
• Right-click on the "References" folder, and select "Add Reference..." from the context menu in the "Solution Explorer" window;
• In the "Add Reference" dialog box, select the ".NET" tab and browse to Yiigo.Imaging.Net.dll library, Yiigo.Imaging.Jpeg2000Codec.Encoder.dll library and Yiigo.Imaging.Jpeg2000Codec.Decoder.dll;
• Add it to your Visual C# applications;
• Call Yiigo .NET Image Namespace & Copy those following codes:

using System.IO;
using System.Drawing.Printing;
using Yiigo.Imaging;
using Yiigo.Imaging.Processing;
using Yiigo.Imaging.Jpeg2000Codec.Encoder;


Jpeg2000Encoder Compression = new Jpeg2000Encoder();
Compression.Load(@"C:/1.jp2");
Compression.CompressionMode = CompressionMode.Lossless;
Compression.CompressionRatio= "50";
Compression.save();

Start to Decompress JPEG2000 Images

using System.IO;
using System.Drawing.Printing;
using Yiigo.Imaging;
using Yiigo.Imaging.Processing;
using Yiigo.Imaging.Jpeg2000Codec.Decoder;

Jpeg2000Decoder Decompression = new Jpeg2000Decoder();
Deompression.Load(@"C:/1.jp2");
Deompression.save();