How to insert images in J#.NET

package Tutorial16;

/* -----------------------------------------------------------------
 * Tutorial 16
 * 
 * This tutorial shows how to create an Excel file with image in J#.
 * The Excel file has multiple sheets.
 * The first sheet has an image inserted.
 * -------------------------------------------------------------- */

import System.*;
import EasyXLS.*;
import EasyXLS.Constants.*;

public class Tutorial16
{
    public Tutorial16()
    {
    }

    /** @attribute System.STAThread() */
    public static void main(String[] args)
    {
        Console.WriteLine("Tutorial 16\n----------\n");

        // Create an instance of the class that exports Excel files having two sheets
        ExcelDocument workbook = new ExcelDocument(2);
            
        // Set the sheet names
        workbook.easy_getSheetAt(0).setSheetName("First tab");
        workbook.easy_getSheetAt(1).setSheetName("Second tab");

        // Insert image into sheet
        ((ExcelWorksheet)workbook.easy_getSheetAt(0)).easy_addImage("C:\\Samples\\EasyXLSLogo.JPG", "A1");

        // Export Excel file
        Console.WriteLine("Writing file C:\\Samples\\Tutorial16 - images in Excel.xlsx.");
        workbook.easy_WriteXLSXFile("C:\\Samples\\Tutorial16 - images in Excel.xlsx");

        // Confirm export of Excel file
        String sError = workbook.easy_getError();
        if (sError.Equals(""))
            Console.Write("\nFile successfully created. Press Enter to Exit...");
        else
            Console.Write("\nError encountered: " + sError + "\nPress Enter to Exit...");

        // Dispose memory
        workbook.Dispose();

        Console.ReadLine();
    }
}