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CodecsAbcOptions Class
See Also  Members  
Leadtools.Codecs Namespace : CodecsAbcOptions Class



Provides extra options for loading and saving images using LEAD Advanced Bitonal Compression (ABC).

Object Model

CodecsAbcOptions ClassCodecsAbcLoadOptions ClassCodecsAbcSaveOptions Class

Syntax

Visual Basic (Declaration) 
Public Class CodecsAbcOptions 
Visual Basic (Usage)Copy Code
Dim instance As CodecsAbcOptions
C# 
public class CodecsAbcOptions 
C++/CLI 
public ref class CodecsAbcOptions 

Example

Visual BasicCopy Code
Public Sub CodecsAbcOptionsExample()
      Dim codecs As RasterCodecs = New RasterCodecs()

      Dim srcFileName As String = Path.Combine(LEAD_VARS.ImagesDir, "OCR1.TIF")
      ' Load the image
      Dim srcImage As RasterImage = codecs.Load(srcFileName)

      ' save with maximum quality
      codecs.Options.Abc.Save.QualityFactor = CodecsAbcQualityFactor.Lossless
      codecs.Save(srcImage, Path.Combine(LEAD_VARS.ImagesDir, "quality.abc"), RasterImageFormat.Abc, srcImage.BitsPerPixel)

      ' save with maximum compression
      codecs.Options.Abc.Save.QualityFactor = CodecsAbcQualityFactor.Modified2
      codecs.Save(srcImage, Path.Combine(LEAD_VARS.ImagesDir, "compression.abc"), RasterImageFormat.Abc, srcImage.BitsPerPixel)

      ' Clean up
      srcImage.Dispose()
      codecs.Dispose()
   End Sub

Public NotInheritable Class LEAD_VARS
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class
C#Copy Code
public void CodecsAbcOptionsExample()
   {
      RasterCodecs codecs = new RasterCodecs();

      string srcFileName = Path.Combine(LEAD_VARS.ImagesDir, "OCR1.TIF");
      // Load the image
      RasterImage srcImage = codecs.Load(srcFileName);

      // save with maximum quality
      codecs.Options.Abc.Save.QualityFactor = CodecsAbcQualityFactor.Lossless;
      codecs.Save(srcImage,  Path.Combine(LEAD_VARS.ImagesDir, "quality.abc"), RasterImageFormat.Abc, srcImage.BitsPerPixel);

      // save with maximum compression
      codecs.Options.Abc.Save.QualityFactor = CodecsAbcQualityFactor.Modified2;
      codecs.Save(srcImage,  Path.Combine(LEAD_VARS.ImagesDir, "compression.abc"), RasterImageFormat.Abc, srcImage.BitsPerPixel);

      // Clean up
      srcImage.Dispose();
      codecs.Dispose();
   }

static class LEAD_VARS
{
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}
SilverlightCSharpCopy Code
SilverlightVBCopy Code

Inheritance Hierarchy

System.Object
   Leadtools.Codecs.CodecsAbcOptions

Requirements

Target Platforms: Silverlight, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only)

See Also