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Decode page by page from TIFF - C#

BarCode Reader SDK sample in C# demonstrating ‘Decode page by page from TIFF’

using System;
using Bytescout.BarCodeReader;

namespace BarcodesFromTIFF
    class Program
        static void Main()
            Reader reader = new Reader();
            reader.RegistrationName = "demo";
            reader.RegistrationKey = "demo";

            // Limit search to 1-dimensional barcodes only (exclude 2D barcodes to speed up the processing).
            // Change to barcodeReader.BarcodeTypesToFind.SetAll() to scan for all supported 1D and 2D barcode types
            // or select specific type, e.g. barcodeReader.BarcodeTypesToFind.PDF417 = True
            reader.BarcodeTypesToFind.All1D = true;

            // Input filename
            string fileName = "multipage.tif";

            // Pages from which barcodes to be fetched
            int[] readFromPages = { 1, 2, 4, 6 };

            foreach (var pageNo in readFromPages)
                Console.WriteLine("\n\nReading barcodes from TIFF page {0}...", pageNo);

                // Decoding barcodes from TIFF on page-by-page basis, instead of reading whole page
                FoundBarcode[] barcodes = reader.ReadFrom(fileName, (pageNo - 1));

                // Found results
                foreach (FoundBarcode barcode in barcodes)
                    Console.WriteLine("Found Barcode, Type: '{0}', Value: '{1}', Position: {2}",
                        barcode.Type, barcode.Value, barcode.Rect);

            // Cleanup

            Console.WriteLine("Press any key to continue.");

Download Source Code (.zip)

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