using System.Diagnostics;
using System.Text;
using Bytescout.BarCode;

namespace QRCodeWithBinaryData
{
    class Program
    {
        static void Main(string[] args)
        {
            // Create and activate QRCode component instance
            using (QRCode barcode = new QRCode())
            {
                barcode.RegistrationName = "demo";
                barcode.RegistrationKey = "demo";

                // Sample byte array to use as value 
                byte[] byteArray = new byte[] { 0, 10, 11, 12, 13, 14, 15, 0xFF };

                // Set value by converting byte array to string 
                barcode.Value = Encoding.ASCII.GetString(byteArray);

                // Save barcode image
                barcode.SaveImage("result.png");

                // Open the image in default associated application (for the demo purpose)
                Process.Start("result.png");
            }
        }
    }
}