ByteScout Data Extraction Suite – C++ – Read barcode from image with barcode reader sdk

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AssemblyInfo.cpp

      
#include "stdafx.h"

using namespace System;
using namespace System::Reflection;
using namespace System::Runtime::CompilerServices;
using namespace System::Runtime::InteropServices;
using namespace System::Security::Permissions;

//
// General Information about an assembly is controlled through the following
// set of attributes. Change these attribute values to modify the information
// associated with an assembly.
//
[assembly:AssemblyTitleAttribute("HelloWorld")];
[assembly:AssemblyDescriptionAttribute("")];
[assembly:AssemblyConfigurationAttribute("")];
[assembly:AssemblyCompanyAttribute("")];
[assembly:AssemblyProductAttribute("HelloWorld")];
[assembly:AssemblyCopyrightAttribute("Copyright (c)  2010")];
[assembly:AssemblyTrademarkAttribute("")];
[assembly:AssemblyCultureAttribute("")];

//
// Version information for an assembly consists of the following four values:
//
//      Major Version
//      Minor Version
//      Build Number
//      Revision
//
// You can specify all the value or you can default the Revision and Build Numbers
// by using the '*' as shown below:

[assembly:AssemblyVersionAttribute("1.0.*")];

[assembly:ComVisible(false)];

[assembly:CLSCompliantAttribute(true)];

[assembly:SecurityPermission(SecurityAction::RequestMinimum, UnmanagedCode = true)];

    

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CommonExample.cpp

      
#include "stdafx.h"

using namespace System;
using namespace System::IO;
using namespace System::Drawing;
using namespace Bytescout::BarCodeReader;

int main(array<System::String ^> ^args)
{
	String ^path = "BarcodePhoto.jpg";
	
	Console::WriteLine("Reading barcode(s) from image " + Path::GetFullPath(path));

	Reader ^bc = gcnew Reader();
	
	// Set to find all barcode types
	bc->BarcodeTypesToFind->All = true;
	// But we recommend to use specific barcode types to avoid false positives, e.g.:
	// bc->BarcodeTypesToFind->QRCOde = true;
	// bc->BarcodeTypesToFind->Code39 = true;
	
	// Decode barcodes
	bc->ReadFrom(path);

	for (int i=0; i < bc->FoundCount; i++)
	{
		Console::WriteLine("Found barcode with type: " + bc->GetFoundBarcodeType(i).ToString() + " and value: " + bc->GetFoundBarcodeValue(i));
	}

	Console::WriteLine("Press any key to exit..");            
	Console::ReadKey();

    return 0;
}

    

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resource.h

      
//{{NO_DEPENDENCIES}}
// Microsoft Visual C++ generated include file.
// Used by app.rc

    

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stdafx.cpp

      
// stdafx.cpp : source file that includes just the standard includes
// HelloWorld.pch will be the pre-compiled header
// stdafx.obj will contain the pre-compiled type information

#include "stdafx.h"



    

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stdafx.h

      
// stdafx.h : include file for standard system include files,
// or project specific include files that are used frequently, but
// are changed infrequently
//

#pragma once

// TODO: reference additional headers your program requires here

    

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ON-PREMISE OFFLINE SDK

60 Day Free Trial or Visit ByteScout Data Extraction Suite Home Page

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