ByteScout Data Extraction Suite – C# – Decode qr code barcode with barcode reader sdk

Home
/
Articles
/
ByteScout Data Extraction Suite – C# – Decode qr code barcode with barcode reader sdk

printable version:
ByteScout-Data-Extraction-Suite-C-sharp-Decode-qr-code-barcode-with-barcode-reader-sdk.pdf

How to decode qr code barcode with barcode reader sdk in C# and ByteScout Data Extraction Suite

Learn to decode qr code barcode with barcode reader sdk in C#

The sample source codes on this page shows how to decode qr code barcode with barcode reader sdk in C#. ByteScout Data Extraction Suite can decode qr code barcode with barcode reader sdk. It can be applied from C#. ByteScout Data Extraction Suite is the bundle that includes three SDK tools for data extraction from PDF, scans, images and from spreadsheets: PDF Extractor SDK, Data Extraction SDK, Barcode Reader SDK.

The following code snippet for ByteScout Data Extraction Suite works best when you need to quickly decode qr code barcode with barcode reader sdk in your C# application. This C# sample code is all you need for your app. Just copy and paste the code, add references (if needs to) and you are all set! This basic programming language sample code for C# will do the whole work for you to decode qr code barcode with barcode reader sdk.

The trial version of ByteScout Data Extraction Suite can be downloaded for free from our website. It also includes source code samples for C# and other programming languages.

On-demand (REST Web API) version:
Web API (on-demand version)

On-premise offline SDK for Windows:
60 Day Free Trial (on-premise)

Program.cs

      using System;
using System.IO;
using Bytescout.BarCodeReader;

namespace ReadQRCode
{
    class Program
    {
        const string ImageFile = "QRCode.png";

        static void Main()
        {
            Console.WriteLine("Reading barcode(s) from image {0}", Path.GetFullPath(ImageFile));

            Reader reader = new Reader();
            reader.RegistrationName = "demo";
			reader.RegistrationKey = "demo";

            // Set barcode type to find
            reader.BarcodeTypesToFind.QRCode = true;

            /* -----------------------------------------------------------------------
            NOTE: We can read barcodes from specific page to increase performance.
            For sample please refer to "Decoding barcodes from PDF by pages" program.
            ----------------------------------------------------------------------- */

            // Read barcodes
            FoundBarcode[] barcodes = reader.ReadFrom(ImageFile);

            foreach (FoundBarcode barcode in barcodes)
            {
                Console.WriteLine("Found barcode with type '{0}' and value '{1}'", barcode.Type, barcode.Value);
            }
			
			// Cleanup
			reader.Dispose();

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