CodecsAbcOptions Class

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

Object Model

Syntax

C#
Visual Basic
WinRT C#
Java
Objective-C
WinRT JavaScript
C++

public class CodecsAbcOptions

'Declaration

Public Class CodecsAbcOptions

'Usage

Dim instance As CodecsAbcOptions

public sealed class CodecsAbcOptions

public class CodecsAbcOptions

function Leadtools.Codecs.CodecsAbcOptions()

public ref class CodecsAbcOptions

Example

C#
Visual Basic
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Copy Code

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

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";
}

Requirements

Target Platforms

Reference

CodecsAbcOptions Members
Leadtools.Codecs Namespace