C#

I have been working on a small application to get fingerprints after 3 scanned. I used the ZKFingerSDK and when trying to get the register finger prints it brings the image back as black. I am using the ZK9500 device

if (RegisterCount >= REGISTER_FINGER_COUNT && !bIdentify)
{

                        RegisterCount = 0;
                        ret = GenerateRegisteredFingerPrint();   // <--- GENERATE FINGERPRINT TEMPLATE


                        if (zkfp.ZKFP_ERR_OK == ret)
                        {

                            ret = AddTemplateToMemory();        //  <--- LOAD TEMPLATE TO MEMORY
                            if (zkfp.ZKFP_ERR_OK == ret)         // <--- ENROLL SUCCESSFULL
                            {
                                string fingerPrintTemplate = string.Empty;
                                zkfp.Blob2Base64String(newRegTmp, cbCapTmp, ref fingerPrintTemplate);
                                newRegTmp =  zkfp.Base64String2Blob(fingerPrintTemplate);

                                Bitmap bmp2;
                                MemoryStream ms2 = new MemoryStream();

                                    BitmapFormat.GetBitmap(newRegTmp, mfpWidth, mfpHeight, ref ms2);
                                    bmp2 = new Bitmap(ms2);
                                    this.pictureBox1.Image = bmp2;


                                Console.WriteLine("finger print" + fingerPrintTemplate);
                                textRes.AppendText("merged " + fingerPrintTemplate + "\n");
                            }
                        }
                    }

private int GenerateRegisteredFingerPrint()
    {
        return fpInstance.GenerateRegTemplate(RegTmps[0], RegTmps[1], RegTmps[2], newRegTmp, ref cbRegTmp);
    }

    private int AddTemplateToMemory()
    {
        return fpInstance.AddRegTemplate(iFid, newRegTmp);
    }

i want use a some scripts perl in c#, but i should convert perl scripts to .exe file(i search and see this way), but i dont know who i can do? thanks

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using Autodesk.Revit.DB;
using Autodesk.Revit.UI;
using System.IO;
using Form = System.Windows.Forms.Form;
using System.Text.RegularExpressions;
using Autodesk.Revit.ApplicationServices;
using Autodesk.Revit.UI.Selection;
using Application = Autodesk.Revit.ApplicationServices.Application;

namespace Schedules_DuplicateRename
{
    public partial class Formulario_Schedules_Export : Form
    {

        private Document doc;

        private UIApplication uiapp;
        private UIDocument uidoc = null;        
        private IEnumerable<ViewSchedule> col;
        private string _export_folder_name;
        private string _ext;
        private ViewScheduleExportOptions opt;
        private UIApplication Application;



        public Formulario_Schedules_Export()
        {
            InitializeComponent();            
        }


        public Formulario_Schedules_Export(UIDocument uIDocument)
        {
            InitializeComponent();
            //pasar parametro de entrada
            uidoc= uIDocument;
        }



        private void button1_Click(object sender, EventArgs e)
        {
            Dispose();
        }                               





        private void checkedListBox1_SelectedIndexChanged(object sender, EventArgs e)
        {

            Document doc = uidoc.Document;
            List<ViewSchedule> sched_list = new List<ViewSchedule>(new FilteredElementCollector(doc).OfClass(typeof(ViewSchedule)).Cast<ViewSchedule>();

            checkedListBox1.DataSource = sched_list;
            checkedListBox1.DisplayMember = "Name";           


        }


    }


}