CMC7CodeDetectionCommand Class

Summary

Command to automatically detect a CMC7 Magnetic Ink Character Recognition (MICR) zone in a document image.

Syntax

Objective-C

C++/CLI

Java

Python

public class CMC7CodeDetectionCommand : RasterCommand

@interface LTCMC7CodeDetectionCommand : LTRasterCommand

public class CMC7CodeDetectionCommand 
    extends RasterCommand

public: 
   ref class CMC7CodeDetectionCommand : RasterCommand

class CMC7CodeDetectionCommand(RasterCommand):

Remarks

This command searches inside a given document and detects a CMC7 code zone.
Use CMC7Zone property to get the CMC7 zone detected by this command.

Example

Java

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing; 
using Leadtools.ImageProcessing.Core; 
 
public void CMC7CodeDetectionCommandExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "check.jpg")); 
   string destFileName = Path.Combine(LEAD_VARS.ImagesDir, "CMC7Code.bmp"); 
 
   // Prepare the command 
   CMC7CodeDetectionCommand command = new CMC7CodeDetectionCommand(); 
 
   command.Run(image); 
 
   CopyRectangleCommand copyCommand = new CopyRectangleCommand(); 
   copyCommand.Rectangle = new LeadRect(command.CMC7Zone.Left, 
                                        command.CMC7Zone.Top, 
                                        command.CMC7Zone.Width, 
                                        command.CMC7Zone.Height); 
   copyCommand.Run(image); 
 
   RasterImage destImage = copyCommand.DestinationImage; 
   if (destImage != null) 
   { 
      // Save it to disk 
      codecs.Save(destImage, destFileName, RasterImageFormat.Bmp, 24); 
   } 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images"; 
}

 
import static org.junit.Assert.assertTrue; 
 
import java.io.File; 
import java.io.IOException; 
import org.junit.*; 
import org.junit.Test; 
import org.junit.runner.JUnitCore; 
import org.junit.runner.Result; 
import org.junit.runner.notification.Failure; 
 
import leadtools.*; 
import leadtools.codecs.*; 
import leadtools.imageprocessing.CopyRectangleCommand; 
import leadtools.imageprocessing.core.CMC7CodeDetectionCommand; 
 
 
public void cmc7CodeDetectionCommandExample() { 
 
    final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images"; 
 
    // Load an image 
    RasterCodecs codecs = new RasterCodecs(); 
    codecs.setThrowExceptionsOnInvalidImages(true); 
 
    RasterImage image = codecs.load(combine(LEAD_VARS_IMAGES_DIR, "cmc7.jpg")); 
    String destFileName = combine(LEAD_VARS_IMAGES_DIR, "CMC7Code.bmp"); 
 
    // Prepare the command 
    CMC7CodeDetectionCommand command = new CMC7CodeDetectionCommand(); 
 
    command.run(image); 
 
    CopyRectangleCommand copyCommand = new CopyRectangleCommand(); 
    copyCommand.setRectangle(new LeadRect(command.getCMC7Zone().getLeft(), 
            command.getCMC7Zone().getTop(), 
            command.getCMC7Zone().getWidth(), 
            command.getCMC7Zone().getHeight())); 
    copyCommand.run(image); 
 
    RasterImage destImage = copyCommand.getDestinationImage(); 
    if (destImage != null) { 
        // Save it to disk 
        codecs.save(destImage, destFileName, RasterImageFormat.BMP, 24); 
    } 
 
    System.out.printf("Command run and image saved to %s", destFileName); 
    assertTrue(new File(destFileName).exists()); 
 
}

Requirements

Target Platforms

Reference

CMC7CodeDetectionCommand Members

Leadtools.ImageProcessing.Core Namespace

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Help Version 23.0.2024.3.3

Leadtools.ImageProcessing.Core Assembly

Introduction

Getting Started

Namespaces

Leadtools.ImageProcessing.Core Namespace

Assemblies