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

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.Forms; 
using Leadtools.Barcode; 
using Leadtools.ImageProcessing; 
 
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"; 
}