Link Search Menu Expand Document

General Example reading barcodes - C#

BarCode Reader SDK sample in C# demonstrating ‘General Example reading barcodes’

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

namespace CommonExample
	class Program
		const string ImageFile = "Barcode.jpg";

		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.All = true;
			// We recommend to use specific barcode types to avoid false positives, e.g.:
			// reader.BarcodeTypesToFind.QRCode = true;
			// reader.BarcodeTypesToFind.Code39 = 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
			Console.WriteLine("Press any key to exit..");

Download Source Code (.zip)

Return to the previous page Explore BarCode Reader SDK