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Set Orientation and Read Rotated Barcodes - C#

BarCode Reader SDK sample in C# demonstrating ‘Set Orientation and Read Rotated Barcodes’

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

namespace ReadRotatedBarcodes
    class Program
        const string ImageFile = "barcode_skewed2.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.Code128 = true;

            // Set barcode Orientation
            // DiagonalFromTopLeftToBottomRight11 - Barcodes rotated clockwise by about 11 deg. 
            reader.Orientation = OrientationType.DiagonalFromTopLeftToBottomRight11;

            /* -----------------------------------------------------------------------
            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)

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