SearchingZone Property

Summary

Sets and gets a LeadRect structure that represents the area to be searched.

Syntax

Objective-C

C++/CLI

Java

Python

public LeadRect SearchingZone { get; set; }

@property (nonatomic, assign) LeadRect searchingZone;

public void setSearchingZone( 
   LeadRect leadRect 
);

public: 
property LeadRect SearchingZone { 
   LeadRect get(); 
   void set (    LeadRect ); 
}

SearchingZone # get and set (MRZCodeDetectionCommand)

Property Value

A LeadRect structure that represents the area to be searched.

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing; 
using Leadtools.ImageProcessing.Core; 
 
 
public void MRZCodeDetectionCommandExample() 
{ 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   //Load an image 
   RasterImage MRZImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "MRZ_SAMPLE.jpg")); 
 
   //Detect MRZ zone 
   MRZCodeDetectionCommand command = new MRZCodeDetectionCommand(); 
   command.Run(MRZImage); 
   LeadRect mrzzone = command.MRZZone; 
 
   // Set MRZ zone to image region 
   RasterRegion rgn = new RasterRegion(); 
   rgn.Combine(mrzzone, RasterRegionCombineMode.Set); 
   MRZImage.SetRegion(null, rgn, RasterRegionCombineMode.Set); 
 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images"; 
}