public bool OpenDevice()
        {
            bool result = false;

            DeviceHandle = FingerDLL.FpStdP41M1_OpenDevice();
            if (DeviceHandle > 0)
            {
                Utility.WriteLog("Finger print condition : open device successed", "step-action");
                result = true;
            }
            else
            {
                Utility.WriteLog("Finger print condition : open device failed", "step-action");
                result = false;
            }
            return(result);
        }
        private bool Match_Func(string strminutiae1, string strminutiae2)
        {
            bool result = false;

            try
            {
                bool     loopFinger    = true;
                int      lRV           = -1;
                byte[]   MatchImgBuf   = new byte[256 * 360];        //Image raw Buffer
                byte[]   bmpFingerBuf  = new byte[256 * 360 + 1078]; //Image bmp Buffer
                byte[]   tz            = new byte[1024];
                string[] minutiae1     = strminutiae1.Split(' ');
                string[] minutiae2     = strminutiae2.Split(' ');
                byte[]   byteminutiae1 = new byte[256 * 360];
                byte[]   byteminutiae2 = new byte[256 * 360];
                //minutiae1 = DeleteChar(strminutiae1);
                int i = 0;
                foreach (string minu1 in minutiae1)
                {
                    byteminutiae1[i] = byte.Parse(minu1, System.Globalization.NumberStyles.HexNumber);

                    i++;
                }
                i = 0;
                foreach (string minu2 in minutiae2)
                {
                    byteminutiae2[i] = byte.Parse(minu2, System.Globalization.NumberStyles.HexNumber);

                    i++;
                }
                //byteminutiae1 = StringToByteArray(strIns(minutiae1[0], ","));
                //byteminutiae2 = StringToByteArray(strminutiae2);
                int SafeLevel = 1;
                while (loopFinger)
                {
                    lRV = FingerDLL.FpStdP41M1_GetImage(0, MatchImgBuf);
                    if (lRV != 1)
                    {
                        string strRet = "";
                        strRet = "Get Image Failed,ret=" + lRV.ToString();
                        Utility.WriteLog("Finger print condition : " + strRet, "step-action");
                        result = false;
                        //return;
                    }
                    else
                    {
                        int AreaScore = FingerDLL.FpStdP41M1_IsFinger(0, MatchImgBuf);
                        if (AreaScore < 75)
                        {
                            continue;
                        }
                        else
                        {
                            loopFinger = false;
                            break;
                        }
                    }
                }
                lRV = Miaxis.zzGetTz_ISO(MatchImgBuf, tz);
                Task.Delay(500);
                if (lRV != 1)
                {
                    string strRet = "";
                    strRet = "Get ANSI TZ Failed,ret=" + lRV.ToString();
                    Utility.WriteLog("Finger print condition : " + strRet, "step-action");
                    result = false;
                    //return;
                }
                FingerBuf = byteminutiae1;
                //GetTZ();
                lRV = Miaxis.zzVerifyFingerPrint_ISO(FingerBuf, tz, SafeLevel);
                Task.Delay(500);
                if (lRV == 1)
                {
                    Utility.WriteLog("Finger print condition : match successed", "step-action");
                    result = true;
                }
                else
                {
                    Utility.WriteLog("Finger print condition : match failed", "step-action");
                    FingerBuf = byteminutiae2;
                    //GetTZ();
                    lRV = Miaxis.zzVerifyFingerPrint_ISO(FingerBuf, tz, SafeLevel);

                    if (lRV == 1)
                    {
                        Utility.WriteLog("Finger print condition : match successed", "step-action");
                        result = true;
                    }
                    else
                    {
                        Utility.WriteLog("Finger print condition : match failed", "step-action");
                        result = false;
                    }
                }
            }
            catch (Exception ex)
            {
                Utility.WriteLog("Finger print condition : " + ex.Message + " abnormal", "step-action");
            }
            return(result);
        }
 public void CloseDevice()
 {
     FingerDLL.FpStdP41M1_CloseDevice(DeviceHandle);
     Utility.WriteLog("Finger print condition : close device successed", "step-action");
 }