←Select platform

AutoLineRemoveCommand Class

Summary

This class automatically detects and removes straight lines from document images.

Syntax

WinRT C#

C++

public class AutoLineRemoveCommand : RasterCommand

Public Class AutoLineRemoveCommand  
   Inherits Leadtools.Imageprocessing.Leadtools.ImageProcessing.RasterCommand 
   Implements Leadtools.Imageprocessing.Leadtools.ImageProcessing.IRasterCommand

public sealed class AutoLineRemoveCommand : Leadtools.Imageprocessing.Leadtools.ImageProcessing.IRasterCommand

function Leadtools.ImageProcessing.Core.AutoLineRemoveCommand()

public ref class AutoLineRemoveCommand : public Leadtools.Imageprocessing.Leadtools.ImageProcessing.RasterCommand, Leadtools.Imageprocessing.Leadtools.ImageProcessing.IRasterCommand

Remarks

The AutoLineRemoveCommand only detects and removes straight lines. Use the LineRemoveCommand to detect and remove lines that are not straight.

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Core; 
 
public void AutoLineRemoveCommandExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, @"Forms\MasterForm Sets\OCR\SF-180.tif")); 
 
   AutoLineRemoveCommand command = new AutoLineRemoveCommand(); 
   command.Run(image); 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; 
}

Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.ImageProcessing.Core 
      Leadtools.Examples.Support.SetLicense() 
 
Public Sub AutoLineRemoveCommandExample() 
   ' Load an image 
   Dim Codecs As RasterCodecs = New RasterCodecs() 
   Codecs.ThrowExceptionsOnInvalidImages = True 
 
   Dim image As RasterImage = Codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Forms\MasterForm Sets\OCR\SF-180.tif")) 
 
   Dim command As AutoLineRemoveCommand = New AutoLineRemoveCommand() 
   command.Run(image) 
 
End Sub 
 
Public NotInheritable Class LEAD_VARS 
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" 
End Class

Requirements

Target Platforms

Reference

AutoLineRemoveCommand Members

Leadtools.ImageProcessing.Core Namespace

Help Version 19.0.2017.10.27

Leadtools.ImageProcessing.Core Assembly

Introduction

Getting Started

Namespaces

Leadtools.ImageProcessing.Core Namespace

Assemblies