This page explains the steps and algorithm of implementing general example reading barcodes with barcode reader sdk and how to make it work in your application. ByteScout Data Extraction Suite was made to help with general example reading barcodes with barcode reader sdk in C#. ByteScout Data Extraction Suite is the set that includes 3 SDK products for data extraction from PDF, scans, images and from spreadsheets: PDF Extractor SDK, Data Extraction SDK, Barcode Reader SDK.
C# code snippet like this for ByteScout Data Extraction Suite works best when you need to quickly implement general example reading barcodes with barcode reader sdk in your C# application. Follow the steps-by-step instructions from the scratch to work and copy and paste code for C# into your editor. Further improvement of the code will make it more robust.
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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 reader.Dispose(); Console.WriteLine("Press any key to exit.."); Console.ReadKey(); } } }
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