ReadBarcode(RasterImage,LogicalRectangle,BarcodeSymbology[],BarcodeReadOptions[]) Method

public BarcodeData ReadBarcode( 
   RasterImage image,
   LogicalRectangle searchBounds,
   BarcodeSymbology[] symbologies,
   BarcodeReadOptions[] options
)

public void BarcodeReader_ReadBarcodeExample4()
   {
      string imageFileName = Path.Combine(LEAD_VARS.ImagesDir, "Barcode1.tif");

      // Create a Barcode engine
      BarcodeEngine engine = new BarcodeEngine();

      // Get the Barcode reader instance
      BarcodeReader reader = engine.Reader;

      using(RasterCodecs codecs = new RasterCodecs())
      {
         using(RasterImage image = codecs.Load(imageFileName, 0, CodecsLoadByteOrder.BgrOrGray, 1, 1))
         {
            // Rotate the image by 90, so default option of reading horizonal barcodes will not work
            Console.WriteLine("Rotating the image by 90 degrees");
            RotateCommand rotate = new RotateCommand(90 * 100, RotateCommandFlags.Resize, RasterColor.FromKnownColor(RasterKnownColor.White));
            rotate.Run(image);

            // In the US, UPC barcodes are used to identity products. So, create an array of UPC symbologies
            BarcodeSymbology[] upcSymbologies =
            {
               BarcodeSymbology.UPCA,
               BarcodeSymbology.UPCE
            };

            // Read the first UPC barcode from the image using default options
            Console.WriteLine("Reading barcodes using default options");
            BarcodeData barcode = reader.ReadBarcode(image, LogicalRectangle.Empty, upcSymbologies, null);

            // Show its location and data if found
            // This will print out "Not found"
            if(barcode != null)
            {
               Console.WriteLine("Found a {0} barcode at {1}, data:\n{2}", barcode.Symbology, barcode.Bounds, barcode.Value);
            }
            else
            {
               Console.WriteLine("Not found");
            }

            // Now get the options we used previously, and change the 1D linear barcode read options
            // to search for barcodes in both horizontal and vertical directions
            // Note: Same options are used for UPCA and UPCE, so we only need one options class
            OneDBarcodeReadOptions oneDReadOptions = reader.GetDefaultOptions(BarcodeSymbology.UPCA) as OneDBarcodeReadOptions;

            // Change the read direction
            oneDReadOptions.SearchDirection = BarcodeSearchDirection.HorizontalAndVertical;

            // Try again using our options
            Console.WriteLine("Reading barcodes using our options");
            barcode = reader.ReadBarcode(image, LogicalRectangle.Empty, upcSymbologies, new BarcodeReadOptions[] { oneDReadOptions });

            // Show its location and data if found
            // This will find the barcode and print its information now
            if(barcode != null)
            {
               Console.WriteLine("Found a {0} barcode at {1}, data:\n{2}", barcode.Symbology, barcode.Bounds, barcode.Value);
            }
            else
            {
               Console.WriteLine("Not found");
            }
         }
      }
   }

static class LEAD_VARS
{
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}