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CodecsJbigOptions Class
See Also  Members   Example 
Leadtools.Codecs Namespace : CodecsJbigOptions Class




Provides extra options for loading and saving JBIG images.

Object Model


Syntax

Visual Basic (Declaration) 
Public Class CodecsJbigOptions
Visual Basic (Usage)Copy Code
Dim instance As CodecsJbigOptions
C# 
public class CodecsJbigOptions
Managed Extensions for C++ 
public __gc class CodecsJbigOptions
C++/CLI 
public ref class CodecsJbigOptions

Example

Visual BasicCopy Code
CodecsJbigOptions
      Public Sub CodecsJbigOptionsExample()
         RasterCodecs.Startup()
         Dim codecs As RasterCodecs = New RasterCodecs()

         Dim srcFileName As String = "C:\Program Files\LEAD Technologies\LEADTOOLS 15\Images\Image1.cmp"
         Dim srcImage As RasterImage = codecs.Load(srcFileName)

         ' Ex: If the file contains the image
         ' at the following dimensions: 800X600,
         ' 400X 300 and 200X150 and the user requests
         ' an image with width equal to 180 for example,
         ' then LEADTOOLS will automatically know that the
         ' proper width is 200 and load the image at the (200X150) resolution.
         codecs.Options.Jbig.Load.Resolution = New System.Drawing.Size(180, 0)
         Dim sizes As Size() = New Size(2) {}
         sizes(0) = New Size(800, 600)
         sizes(1) = New Size(400, 300)
         sizes(2) = New Size(200, 150)
         codecs.Options.Save.SetResolutions(sizes)
         codecs.Save(srcImage, "C:\Program Files\LEAD Technologies\LEADTOOLS 15\Images\Image1_test.jbg", RasterImageFormat.Jbig, 8)
         srcImage = codecs.Load("C:\Program Files\LEAD Technologies\LEADTOOLS 15\Images\Image1_test.jbg")

         codecs.Save(srcImage, "C:\Program Files\LEAD Technologies\LEADTOOLS 15\Images\jbg.bmp", RasterImageFormat.Bmp, 1)

         ' Clean up
         srcImage.Dispose()
         codecs.Dispose()
         RasterCodecs.Shutdown()
      End Sub
C#Copy Code
CodecsJbigOptions 
      public void CodecsJbigOptionsExample() 
      { 
         RasterCodecs.Startup(); 
         RasterCodecs codecs = new RasterCodecs(); 
 
         string srcFileName = @"C:\Program Files\LEAD Technologies\LEADTOOLS 15\Images\Image1.cmp"; 
         RasterImage srcImage = codecs.Load(srcFileName); 
 
         // Ex: If the file contains the image  
         // at the following dimensions: 800X600,  
         // 400X 300 and 200X150 and the user requests  
         // an image with width equal to 180 for example,  
         // then LEADTOOLS will automatically know that the  
         // proper width is 200 and load the image at the (200X150) resolution.          
         codecs.Options.Jbig.Load.Resolution = new System.Drawing.Size(180, 0); 
         Size[] sizes = new Size[3]; 
         sizes[0] = new Size(800,600); 
         sizes[1] = new Size(400,300); 
         sizes[2] = new Size(200,150); 
         codecs.Options.Save.SetResolutions(sizes); 
         codecs.Save(srcImage, @"C:\Program Files\LEAD Technologies\LEADTOOLS 15\Images\Image1_test.jbg", RasterImageFormat.Jbig, 8); 
         srcImage = codecs.Load(@"C:\Program Files\LEAD Technologies\LEADTOOLS 15\Images\Image1_test.jbg"); 
 
         codecs.Save(srcImage, @"C:\Program Files\LEAD Technologies\LEADTOOLS 15\Images\jbg.bmp", RasterImageFormat.Bmp, 1); 
 
         // Clean up 
         srcImage.Dispose(); 
         codecs.Dispose(); 
         RasterCodecs.Shutdown(); 
      }

Inheritance Hierarchy

System.Object
   Leadtools.Codecs.CodecsJbigOptions

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

See Also