GlareDetectionCommand Class

Summary

Automatically detects the glare zone in an image.

Syntax

Objective-C

C++/CLI

Python

public class GlareDetectionCommand : RasterCommand

@interface LTGlareDetectionCommand : LTRasterCommand

public ref class GlareDetectionCommand : public RasterCommand

class GlareDetectionCommand(RasterCommand):

Remarks

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

Glare Detection Function - Before

Glare Detection Function - After

View additional platform support for this Glare Detection function.

Example

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:\LEADTOOLS23\Resources\Images"; 
}