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GlareDetectionCommand Class

Summary

Automatically detects the glare zone in image.

Syntax
C#
VB
C++
public class GlareDetectionCommand : RasterCommand 
Public Class GlareDetectionCommand  
   Inherits RasterCommand 
public ref class GlareDetectionCommand : public RasterCommand   

Remarks
  • Detects glare zone and updates image's region data accordingly.
  • Can be used as a preprocessing step to enhance image before recognition.

Example
C#
VB
using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing; 
using Leadtools.ImageProcessing.Core; 
 
public void GlareDetectionCommandExample() 
{ 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   //Load an image 
   RasterImage GlareImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Glare.jpg")); 
 
   //Detect Glare zone 
   GlareDetectionCommand command = new GlareDetectionCommand(); 
   command.Run(GlareImage); 
 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; 
} 
Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.ImageProcessing 
Imports Leadtools.ImageProcessing.Core 
 
Public Sub GlareDetectionCommandExample() 
   Dim codecs As RasterCodecs = New RasterCodecs() 
   codecs.ThrowExceptionsOnInvalidImages = True 
 
   'Load an image 
   Dim GlareImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Glare.jpg")) 
 
   'Detect Glare zone 
   Dim command As GlareDetectionCommand = New GlareDetectionCommand() 
   command.Run(GlareImage) 
 
End Sub 
 
Public NotInheritable Class LEAD_VARS 
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" 
End Class 

Requirements

Target Platforms

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Leadtools.ImageProcessing.Core Assembly