←Select platform

Bounds Property

Summary

The field bounds of the business card in the processed image.

Syntax
C#
VB
C++
public LeadRect Bounds { get; set; } 
Public Property Bounds() As LeadRect 
   Get 
   Set 
public:  
   property LeadRect^ Bounds 
   { 
      LeadRect^ get() 
      void set(LeadRect^ value) 
   } 

Property Value

Returns a LeadRect that represents the field bounds in the processed image.

Example
C#
using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.Forms.Common; 
using Leadtools.Ocr; 
using Leadtools.Forms.Commands; 
 
public void TestBusinessCardReader() 
{ 
   // Initialize the RasterCodecs class 
   RasterCodecs codecs = new RasterCodecs(); 
 
   // The business card image 
   string chequePath = Path.Combine(LEAD_VARS.ImagesDir, "original.jpg"); 
   RasterImage image = codecs.Load(chequePath); 
 
   //Start up barcode 
   BarcodeEngine barcodeEngine = new BarcodeEngine(); 
 
   //Start up Ocr engine 
   IOcrEngine ocrEngine = OcrEngineManager.CreateEngine(OcrEngineType.LEAD); 
   ocrEngine.Startup(codecs, null, null, LEAD_VARS.OcrLEADRuntimeDir); 
 
   // Initialize the BusinessCardReader class 
   BusinessCardReader BCReader = new BusinessCardReader(ocrEngine, barcodeEngine); 
 
   BCProcessStatus status = BCReader.Process(image); 
 
   if (status == BCProcessStatus.BlurDetected) 
      Messager.ShowError(this, "Blur detected in image."); 
   else if (status == BCProcessStatus.GlareDetected) 
      Messager.ShowError(this, "Glare detected in image."); 
   else if (status == BCProcessStatus.Failed) 
      Messager.ShowError(this, "Failed to recognize image."); 
   else if (status == BCProcessStatus.Success) 
   { 
      if (BCReader.Results != null) 
      { 
         foreach (var res in BCReader.Results) 
         { 
            LeadRect bounds = res.Value.Bounds; 
            Console.WriteLine(string.Format("Field Name        : {0}", res.Key)); 
            Console.WriteLine(string.Format("Field Value       : {0}", res.Value.Value)); 
            Console.WriteLine(string.Format("Field Confidence  : {0}", res.Value.Confidence)); 
            Console.WriteLine(string.Format("Field Bounds      : {0},{0},{0},{0}", bounds.X.ToString(), bounds.Y.ToString(), bounds.Width.ToString(), bounds.Height.ToString())); 
            Console.WriteLine("************************************"); 
         } 
      } 
   } 
 
   ocrEngine.Shutdown(); 
} 
 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; 
   public const string OcrLEADRuntimeDir = @"C:\LEADTOOLS 21\Bin\Common\OcrLEADRuntime"; 
} 

Requirements

Target Platforms

Help Version 21.0.2020.9.23
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2020 LEAD Technologies, Inc. All Rights Reserved.

Leadtools.Forms.Commands Assembly