Bar Code Read Sequence Problem

Hi LeadTool Gurus,
I have trouble reading barcodes from a TIFF file in the sequence I need. I am not sure if I am doing something wrong. Can any one please help me with this. I am attaching a sample TIFF file with barcode values in it. I need to get the values in TOP to BOTTOM sequence after the read is done. I have sent the routine I use to do the same.

public static string[] ReadBarcode(string imgPath)
        {
           
            IntPtr intPtrBitmapOfTif = System.IntPtr.Zero;
            string[] result = null;
            IRasterImage rasterImage = null;
            RasterCodecs rasterCodecs = new RasterCodecs();   
            try
            {
                rasterImage = rasterCodecs.Load(imgPath);
                intPtrBitmapOfTif = RasterImageConverter.ToLeadBitmap(rasterImage, "LTKRN14N.DLL");
                _leadBarCodeClass.Bitmap = intPtrBitmapOfTif.ToInt32();
                _leadBarCodeClass.EnableUseRegion = true;
                _leadBarCodeClass.Linear.EnableErrorCheck = false;
                _leadBarCodeClass.Linear.Granularity =9;
                //_leadBarCodeClass.Linear.ReadDirection = (int)LTBARLib.tagBARCODE_DIRECTION.BARCODE_DIR_BOTTOM_TO_TOP | (int) LTBARLib.tagBARCODE_DIRECTION.BARCODE_DIR_LEFT_TO_RIGHT | (int) LTBARLib.tagBARCODE_DIRECTION.BARCODE_DIR_RIGHT_TO_LEFT | (int) LTBARLib.tagBARCODE_DIRECTION.BARCODE_DIR_TOP_TO_BOTTOM;
                _leadBarCodeClass.Linear.ReadDirection = (int) LTBARLib.tagBARCODE_DIRECTION.BARCODE_DIR_TOP_TO_BOTTOM;
                _leadBarCodeClass.Read((int)LTBARLib.tagBARCODE_1D_TYPES.BARCODE_1D_READ_ANYTYPE,0,0,0,0,0);
                result =  new string[_leadBarCodeClass.TotalCount] ;
                for(short _cntrNoOfBarCodes = 0;_cntrNoOfBarCodes
                    result[_cntrNoOfBarCodes] = _leadBarCodeClass.get_BarCodeData(_cntrNoOfBarCodes).Data;
               
            }
            finally
            {
                ///Free the Unmanaged memory using the native Leadtools dlls.
                L_FreeBitmap(intPtrBitmapOfTif);
                ///Try to free the Managed memory using the native Leadtools dlls.
                System.Runtime.InteropServices.Marshal.FreeHGlobal(intPtrBitmapOfTif);
                RasterImageConverter.FreeLeadBitmap(intPtrBitmapOfTif,"LTKRN14N.DLL");
                rasterCodecs = null;
                rasterImage.Dispose();
                rasterImage = null;
            }
            return result;
        }

File Attachment(s):

01.zip (16kb) downloaded 29 time(s).

There is
no way to tell the engine to sort the returned values in any particular order.
However, since you have all the values, and you have the X/Y coordinates of
each value, you can compare the coordinates and determine which one is at the top, and which one is at the bottom.

How do I get the X and Y coordinates of the read barcode?

The Location propery of the BarcodeData object contains the properties Left, Top, Width, Height.  You can therefore use these values to determine the order of the barcodes.