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CodecsAbcOptions Class

Summary

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

Syntax

Java

WinRT C#

C++

public class CodecsAbcOptions

Public Class CodecsAbcOptions

public sealed class CodecsAbcOptions

public class CodecsAbcOptions

function Leadtools.Codecs.CodecsAbcOptions()

public ref class CodecsAbcOptions

Example

using Leadtools; 
using Leadtools.Codecs; 
 
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"; 
}

Imports Leadtools 
Imports Leadtools.Codecs 
 
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