ByteScout Premium Suite - C++ - Read barcode from image with barcode reader sdk - ByteScout

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

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How to read barcode from image with barcode reader sdk in C++ using ByteScout Premium Suite

Step-by-step tutorial on how to read barcode from image with barcode reader sdk in C++

The sample source codes on this page shows how to read barcode from image with barcode reader sdk in C++. ByteScout Premium Suite is the bundle that includes twelve SDK products from ByteScout including tools and components for PDF, barcodes, spreadsheets, screen video recording and you can use it to read barcode from image with barcode reader sdk with C++.

Want to quickly learn? This fast application programming interfaces of ByteScout Premium Suite for C++ plus the guidelines and the code below will help you quickly learn how to read barcode from image with barcode reader sdk. Just copy and paste the code into your C++ application’s code and follow the instructions. If you want to use these C++ sample examples in one or many applications then they can be used easily.

ByteScout Premium Suite free trial version is available on our website. C++ and other programming languages are supported.

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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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