using System;using System.Drawing;using System.Collections;using System.ComponentModel;using System.Windows.Forms;using System.Data;using System.Text;using SecuGen.FDxSDKPro.Windows;

namespace sgdm{

/// <summary>/// Summary description for Form1./// </summary>

public class MainForm : System.Windows.Forms.Form { /// <summary> /// Required designer variable. /// </summary>

private SGFingerPrintManager m_FPM;

private bool m_LedOn = false; private Int32 m_ImageWidth; private Int32 m_ImageHeight; private Byte[] m_RegMin1; private Byte[] m_RegMin2; private Byte[] m_VrfMin; private SGFPMDeviceList[] m_DevList; // Used for EnumerateDevice

private System.ComponentModel.Container components = null; private System.Windows.Forms.TabControl tabControl1; private System.Windows.Forms.TabPage tabPage1; private System.Windows.Forms.TabPage tabPage2; private System.Windows.Forms.TabPage tabPage3; private System.Windows.Forms.PictureBox pictureBox1; private System.Windows.Forms.Label label1; private System.Windows.Forms.ComboBox comboBoxDeviceName; private System.Windows.Forms.GroupBox groupBox1; private System.Windows.Forms.GroupBox groupBox2; private System.Windows.Forms.Button BtnCapture1; private System.Windows.Forms.Button BtnCapture2; private System.Windows.Forms.Button BtnCapture3; private System.Windows.Forms.PictureBox pictureBoxR2; private System.Windows.Forms.PictureBox pictureBoxV1; private System.Windows.Forms.PictureBox pictureBoxR1; private System.Windows.Forms.GroupBox groupBox3; private System.Windows.Forms.TextBox textBrightness; private System.Windows.Forms.TextBox textGain; private System.Windows.Forms.TextBox textContrast; private System.Windows.Forms.Label label12; private System.Windows.Forms.Label label11; private System.Windows.Forms.Label label10; private System.Windows.Forms.Label label9; private System.Windows.Forms.Label label8; private System.Windows.Forms.Label label7; private System.Windows.Forms.Label label6; private System.Windows.Forms.Label label5; private System.Windows.Forms.Label label13; private System.Windows.Forms.GroupBox groupBox4; private System.Windows.Forms.Button ConfigBtn; private System.Windows.Forms.TextBox textImgQuality; private System.Windows.Forms.ComboBox comboBox1;

private System.Windows.Forms.GroupBox groupBox6; private System.Windows.Forms.Label label4; private System.Windows.Forms.Label label14; private System.Windows.Forms.ComboBox comboBoxSecuLevel_V; private System.Windows.Forms.ComboBox comboBoxSecuLevel_R; private System.Windows.Forms.Button GetBtn; private System.Windows.Forms.TextBox textDeviceID; private System.Windows.Forms.TextBox textSerialNum; private System.Windows.Forms.TextBox textImageWidth; private System.Windows.Forms.TextBox textImageHeight; private System.Windows.Forms.TextBox textImageDPI; private System.Windows.Forms.ProgressBar progressBar_R1; private System.Windows.Forms.ProgressBar progressBar_R2; private System.Windows.Forms.ProgressBar progressBar_V1; private System.Windows.Forms.Label label15; private System.Windows.Forms.Label label16; private System.Windows.Forms.TextBox textTimeout; private System.Windows.Forms.Button BtnRegister; private System.Windows.Forms.Button BtnVerify; internal System.Windows.Forms.GroupBox GroupBox8; internal System.Windows.Forms.Button SetBrightnessBtn; private System.Windows.Forms.TextBox textFWVersion; private System.Windows.Forms.Button GetLiveImageBtn; private System.Windows.Forms.Button GetImageBtn; internal System.Windows.Forms.NumericUpDown BrightnessUpDown; private System.Windows.Forms.CheckBox CheckBoxAutoOn; private System.Windows.Forms.Button EnumerateBtn; private System.Windows.Forms.Button OpenDeviceBtn; private System.Windows.Forms.Label StatusBar;

public MainForm() { InitializeComponent(); }

/// <summary> /// Clean up any resources being used. /// </summary> protected override void Dispose( bool disposing ) { if( disposing ) { if (components != null) { components.Dispose(); } } base.Dispose( disposing ); }

#region Windows Form Designer generated code /// <summary> /// Required method for Designer support - do not modify /// the contents of this method with the code editor. /// </summary> private void InitializeComponent() {

this.tabControl1 = new System.Windows.Forms.TabControl(); this.tabPage2 = new System.Windows.Forms.TabPage(); this.CheckBoxAutoOn = new System.Windows.Forms.CheckBox(); this.GroupBox8 = new System.Windows.Forms.GroupBox(); this.BrightnessUpDown = new System.Windows.Forms.NumericUpDown();

this.SetBrightnessBtn = new System.Windows.Forms.Button(); this.ConfigBtn = new System.Windows.Forms.Button(); this.groupBox4 = new System.Windows.Forms.GroupBox(); this.textTimeout = new System.Windows.Forms.TextBox(); this.label16 = new System.Windows.Forms.Label(); this.label15 = new System.Windows.Forms.Label(); this.textImgQuality = new System.Windows.Forms.TextBox(); this.GetLiveImageBtn = new System.Windows.Forms.Button(); this.GetImageBtn = new System.Windows.Forms.Button(); this.pictureBox1 = new System.Windows.Forms.PictureBox(); this.tabPage3 = new System.Windows.Forms.TabPage(); this.BtnVerify = new System.Windows.Forms.Button(); this.BtnRegister = new System.Windows.Forms.Button(); this.groupBox6 = new System.Windows.Forms.GroupBox(); this.comboBoxSecuLevel_V = new System.Windows.Forms.ComboBox(); this.label14 = new System.Windows.Forms.Label(); this.label4 = new System.Windows.Forms.Label(); this.comboBoxSecuLevel_R = new System.Windows.Forms.ComboBox(); this.groupBox2 = new System.Windows.Forms.GroupBox(); this.progressBar_V1 = new System.Windows.Forms.ProgressBar(); this.pictureBoxV1 = new System.Windows.Forms.PictureBox(); this.BtnCapture3 = new System.Windows.Forms.Button(); this.comboBox1 = new System.Windows.Forms.ComboBox(); this.groupBox1 = new System.Windows.Forms.GroupBox(); this.progressBar_R2 = new System.Windows.Forms.ProgressBar(); this.progressBar_R1 = new System.Windows.Forms.ProgressBar(); this.pictureBoxR2 = new System.Windows.Forms.PictureBox(); this.pictureBoxR1 = new System.Windows.Forms.PictureBox(); this.BtnCapture1 = new System.Windows.Forms.Button(); this.BtnCapture2 = new System.Windows.Forms.Button(); this.tabPage1 = new System.Windows.Forms.TabPage(); this.GetBtn = new System.Windows.Forms.Button(); this.groupBox3 = new System.Windows.Forms.GroupBox(); this.textImageDPI = new System.Windows.Forms.TextBox(); this.textImageHeight = new System.Windows.Forms.TextBox(); this.textImageWidth = new System.Windows.Forms.TextBox(); this.textSerialNum = new System.Windows.Forms.TextBox(); this.textFWVersion = new System.Windows.Forms.TextBox(); this.textDeviceID = new System.Windows.Forms.TextBox(); this.textBrightness = new System.Windows.Forms.TextBox(); this.textGain = new System.Windows.Forms.TextBox(); this.textContrast = new System.Windows.Forms.TextBox(); this.label12 = new System.Windows.Forms.Label(); this.label11 = new System.Windows.Forms.Label(); this.label10 = new System.Windows.Forms.Label(); this.label9 = new System.Windows.Forms.Label(); this.label8 = new System.Windows.Forms.Label(); this.label7 = new System.Windows.Forms.Label(); this.label6 = new System.Windows.Forms.Label(); this.label5 = new System.Windows.Forms.Label(); this.label13 = new System.Windows.Forms.Label(); this.comboBoxDeviceName = new System.Windows.Forms.ComboBox(); this.label1 = new System.Windows.Forms.Label(); this.StatusBar = new System.Windows.Forms.Label(); this.EnumerateBtn = new System.Windows.Forms.Button(); this.OpenDeviceBtn = new System.Windows.Forms.Button(); this.tabControl1.SuspendLayout(); this.tabPage2.SuspendLayout(); this.GroupBox8.SuspendLayout(); ((System.ComponentModel.ISupportInitialize)(this.BrightnessUpDown)).BeginInit(); this.groupBox4.SuspendLayout(); this.tabPage3.SuspendLayout(); this.groupBox6.SuspendLayout();

this.groupBox2.SuspendLayout(); this.groupBox1.SuspendLayout(); this.tabPage1.SuspendLayout(); this.groupBox3.SuspendLayout(); this.SuspendLayout(); // // tabControl1 // this.tabControl1.Controls.Add(this.tabPage2); this.tabControl1.Controls.Add(this.tabPage3); this.tabControl1.Controls.Add(this.tabPage1); this.tabControl1.Location = new System.Drawing.Point(0, 40); this.tabControl1.Name = "tabControl1"; this.tabControl1.SelectedIndex = 0; this.tabControl1.Size = new System.Drawing.Size(416, 404); this.tabControl1.TabIndex = 0; // // tabPage2 // this.tabPage2.Controls.Add(this.CheckBoxAutoOn); this.tabPage2.Controls.Add(this.GroupBox8); this.tabPage2.Controls.Add(this.ConfigBtn); this.tabPage2.Controls.Add(this.groupBox4); this.tabPage2.Controls.Add(this.GetLiveImageBtn); this.tabPage2.Controls.Add(this.GetImageBtn); this.tabPage2.Controls.Add(this.pictureBox1); this.tabPage2.Location = new System.Drawing.Point(4, 22); this.tabPage2.Name = "tabPage2"; this.tabPage2.Size = new System.Drawing.Size(408, 378); this.tabPage2.TabIndex = 1; this.tabPage2.Text = " Image "; // // CheckBoxAutoOn // this.CheckBoxAutoOn.Enabled = false; this.CheckBoxAutoOn.Location = new System.Drawing.Point(12, 356); this.CheckBoxAutoOn.Name = "CheckBoxAutoOn"; this.CheckBoxAutoOn.Size = new System.Drawing.Size(248, 16); this.CheckBoxAutoOn.TabIndex = 19; this.CheckBoxAutoOn.Text = "Enable AutoOn Event (FDU03, FDU04)"; this.CheckBoxAutoOn.CheckedChanged += new

System.EventHandler(this.CheckBoxAutoOn_CheckedChanged); // // GroupBox8 // this.GroupBox8.Controls.Add(this.BrightnessUpDown); this.GroupBox8.Controls.Add(this.SetBrightnessBtn); this.GroupBox8.Location = new System.Drawing.Point(280, 200); this.GroupBox8.Name = "GroupBox8"; this.GroupBox8.Size = new System.Drawing.Size(120, 148); this.GroupBox8.TabIndex = 18; this.GroupBox8.TabStop = false; this.GroupBox8.Text = "Brightness"; // // BrightnessUpDown // this.BrightnessUpDown.Increment = new System.Decimal(new int[] {

10,

0,

0,

0}); this.BrightnessUpDown.Location = new System.Drawing.Point(8, 24); this.BrightnessUpDown.Name = "BrightnessUpDown"; this.BrightnessUpDown.Size = new System.Drawing.Size(44, 20); this.BrightnessUpDown.TabIndex = 20; this.BrightnessUpDown.Value = new System.Decimal(new int[] {

70,

0,

0,

0}); // // SetBrightnessBtn // this.SetBrightnessBtn.Location = new System.Drawing.Point(56, 24); this.SetBrightnessBtn.Name = "SetBrightnessBtn"; this.SetBrightnessBtn.Size = new System.Drawing.Size(56, 20); this.SetBrightnessBtn.TabIndex = 19; this.SetBrightnessBtn.Text = "Apply"; this.SetBrightnessBtn.Click += new System.EventHandler(this.SetBrightnessBtn_Click); // // ConfigBtn // this.ConfigBtn.BackColor = System.Drawing.SystemColors.ActiveBorder; this.ConfigBtn.Location = new System.Drawing.Point(324, 12); this.ConfigBtn.Name = "ConfigBtn"; this.ConfigBtn.Size = new System.Drawing.Size(76, 24); this.ConfigBtn.TabIndex = 12; this.ConfigBtn.Text = "Config..."; this.ConfigBtn.Click += new System.EventHandler(this.ConfigBtn_Click); // // groupBox4 // this.groupBox4.Controls.Add(this.textTimeout); this.groupBox4.Controls.Add(this.label16); this.groupBox4.Controls.Add(this.label15); this.groupBox4.Controls.Add(this.textImgQuality); this.groupBox4.Location = new System.Drawing.Point(280, 52); this.groupBox4.Name = "groupBox4"; this.groupBox4.Size = new System.Drawing.Size(120, 140); this.groupBox4.TabIndex = 11; this.groupBox4.TabStop = false; this.groupBox4.Text = "LiveCapture"; // // textTimeout // this.textTimeout.Location = new System.Drawing.Point(8, 80); this.textTimeout.Name = "textTimeout"; this.textTimeout.Size = new System.Drawing.Size(88, 20); this.textTimeout.TabIndex = 18; this.textTimeout.Text = "10000"; // // label16 // this.label16.Location = new System.Drawing.Point(8, 64); this.label16.Name = "label16"; this.label16.Size = new System.Drawing.Size(96, 24); this.label16.TabIndex = 17; this.label16.Text = "Capture Timeout";

// // label15 // this.label15.Location = new System.Drawing.Point(8, 20); this.label15.Name = "label15"; this.label15.Size = new System.Drawing.Size(96, 16); this.label15.TabIndex = 16; this.label15.Text = "Image Quality:"; // // textImgQuality // this.textImgQuality.Location = new System.Drawing.Point(8, 36); this.textImgQuality.MaxLength = 3; this.textImgQuality.Name = "textImgQuality"; this.textImgQuality.Size = new System.Drawing.Size(88, 20); this.textImgQuality.TabIndex = 15; this.textImgQuality.Text = "50"; // // GetLiveImageBtn // this.GetLiveImageBtn.BackColor = System.Drawing.SystemColors.ActiveBorder; this.GetLiveImageBtn.Location = new System.Drawing.Point(100, 12); this.GetLiveImageBtn.Name = "GetLiveImageBtn"; this.GetLiveImageBtn.Size = new System.Drawing.Size(76, 24); this.GetLiveImageBtn.TabIndex = 8; this.GetLiveImageBtn.Text = "LiveCapture"; this.GetLiveImageBtn.Click += new System.EventHandler(this.GetLiveImageBtn_Click); // // GetImageBtn // this.GetImageBtn.BackColor = System.Drawing.SystemColors.ActiveBorder; this.GetImageBtn.Location = new System.Drawing.Point(12, 12); this.GetImageBtn.Name = "GetImageBtn"; this.GetImageBtn.Size = new System.Drawing.Size(76, 24); this.GetImageBtn.TabIndex = 7; this.GetImageBtn.Text = "Capture"; this.GetImageBtn.Click += new System.EventHandler(this.GetImageBtn_Click); // // pictureBox1 // this.pictureBox1.BackColor = System.Drawing.SystemColors.ControlLight; this.pictureBox1.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D; this.pictureBox1.Location = new System.Drawing.Point(8, 48); this.pictureBox1.Name = "pictureBox1"; this.pictureBox1.Size = new System.Drawing.Size(260, 300); this.pictureBox1.TabIndex = 5; this.pictureBox1.TabStop = false; // // tabPage3 // this.tabPage3.Controls.Add(this.BtnVerify); this.tabPage3.Controls.Add(this.BtnRegister); this.tabPage3.Controls.Add(this.groupBox6); this.tabPage3.Controls.Add(this.groupBox2); this.tabPage3.Controls.Add(this.groupBox1); this.tabPage3.Location = new System.Drawing.Point(4, 22); this.tabPage3.Name = "tabPage3"; this.tabPage3.Size = new System.Drawing.Size(408, 378); this.tabPage3.TabIndex = 2; this.tabPage3.Text = "Register/Verify"; // // BtnVerify //

this.BtnVerify.BackColor = System.Drawing.SystemColors.Desktop; this.BtnVerify.ForeColor = System.Drawing.SystemColors.HighlightText; this.BtnVerify.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft; this.BtnVerify.Location = new System.Drawing.Point(280, 308); this.BtnVerify.Name = "BtnVerify"; this.BtnVerify.Size = new System.Drawing.Size(108, 23); this.BtnVerify.TabIndex = 34; this.BtnVerify.Text = "Verify"; this.BtnVerify.Click += new System.EventHandler(this.BtnVerify_Click); // // BtnRegister // this.BtnRegister.BackColor = System.Drawing.SystemColors.Desktop; this.BtnRegister.ForeColor = System.Drawing.SystemColors.HighlightText; this.BtnRegister.Location = new System.Drawing.Point(52, 308); this.BtnRegister.Name = "BtnRegister"; this.BtnRegister.Size = new System.Drawing.Size(132, 23); this.BtnRegister.TabIndex = 33; this.BtnRegister.Text = "Register"; this.BtnRegister.Click += new System.EventHandler(this.BtnRegister_Click); // // groupBox6 // this.groupBox6.Controls.Add(this.comboBoxSecuLevel_V); this.groupBox6.Controls.Add(this.label14); this.groupBox6.Controls.Add(this.label4); this.groupBox6.Controls.Add(this.comboBoxSecuLevel_R); this.groupBox6.Location = new System.Drawing.Point(8, 8); this.groupBox6.Name = "groupBox6"; this.groupBox6.Size = new System.Drawing.Size(392, 56); this.groupBox6.TabIndex = 30; this.groupBox6.TabStop = false; this.groupBox6.Text = "Security Level"; // // comboBoxSecuLevel_V // this.comboBoxSecuLevel_V.Items.AddRange(new object[] {

"LOWEST",

"LOWER",

"LOW",

"BELOW_NORMAL",

"NORMAL",

"ABOVE_NORMAL",

"HIGH",

"HIGHER",

"HIGHEST"}); this.comboBoxSecuLevel_V.Location = new System.Drawing.Point(272, 24); this.comboBoxSecuLevel_V.Name = "comboBoxSecuLevel_V"; this.comboBoxSecuLevel_V.Size = new System.Drawing.Size(112, 21); this.comboBoxSecuLevel_V.TabIndex = 24; this.comboBoxSecuLevel_V.Text = "NORMAL"; // // label14 //

this.label14.Location = new System.Drawing.Point(208, 24); this.label14.Name = "label14"; this.label14.Size = new System.Drawing.Size(64, 24); this.label14.TabIndex = 23; this.label14.Text = "Verification"; // // label4 // this.label4.Location = new System.Drawing.Point(8, 24); this.label4.Name = "label4"; this.label4.Size = new System.Drawing.Size(72, 24); this.label4.TabIndex = 22; this.label4.Text = "Registration"; // // comboBoxSecuLevel_R // this.comboBoxSecuLevel_R.Items.AddRange(new object[] {

"LOWEST",

"LOWER",

"LOW",

"BELOW_NORMAL",

"NORMAL",

"ABOVE_NORMAL",

"HIGH",

"HIGHER",

"HIGHEST"}); this.comboBoxSecuLevel_R.Location = new System.Drawing.Point(80, 24); this.comboBoxSecuLevel_R.Name = "comboBoxSecuLevel_R"; this.comboBoxSecuLevel_R.Size = new System.Drawing.Size(112, 21); this.comboBoxSecuLevel_R.TabIndex = 21; this.comboBoxSecuLevel_R.Text = "NORMAL"; // // groupBox2 // this.groupBox2.Controls.Add(this.progressBar_V1); this.groupBox2.Controls.Add(this.pictureBoxV1); this.groupBox2.Controls.Add(this.BtnCapture3); this.groupBox2.Controls.Add(this.comboBox1); this.groupBox2.Location = new System.Drawing.Point(264, 76); this.groupBox2.Name = "groupBox2"; this.groupBox2.Size = new System.Drawing.Size(136, 220); this.groupBox2.TabIndex = 29; this.groupBox2.TabStop = false; this.groupBox2.Text = "Verification"; // // progressBar_V1 // this.progressBar_V1.Location = new System.Drawing.Point(16, 152); this.progressBar_V1.Name = "progressBar_V1"; this.progressBar_V1.Size = new System.Drawing.Size(104, 12); this.progressBar_V1.TabIndex = 31; // // pictureBoxV1 //

this.pictureBoxV1.BackColor = System.Drawing.SystemColors.Window; this.pictureBoxV1.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D; this.pictureBoxV1.Location = new System.Drawing.Point(16, 24); this.pictureBoxV1.Name = "pictureBoxV1"; this.pictureBoxV1.Size = new System.Drawing.Size(104, 128); this.pictureBoxV1.SizeMode = System.Windows.Forms.PictureBoxSizeMode.StretchImage; this.pictureBoxV1.TabIndex = 29; this.pictureBoxV1.TabStop = false; // // BtnCapture3 // this.BtnCapture3.BackColor = System.Drawing.SystemColors.ActiveBorder; this.BtnCapture3.Location = new System.Drawing.Point(16, 176); this.BtnCapture3.Name = "BtnCapture3"; this.BtnCapture3.Size = new System.Drawing.Size(104, 23); this.BtnCapture3.TabIndex = 27; this.BtnCapture3.Text = "Capture V1"; this.BtnCapture3.Click += new System.EventHandler(this.BtnCapture3_Click); // // comboBox1 // this.comboBox1.Items.AddRange(new object[] {

"LOWEST",

"LOWER",

"LOW",

"BELOW_NORMAL",

"NORMAL",

"ABOVE_NORMAL",

"HIGH",

"HIGHER",

"HIGHEST"}); this.comboBox1.Location = new System.Drawing.Point(48, -40); this.comboBox1.Name = "comboBox1"; this.comboBox1.Size = new System.Drawing.Size(88, 20); this.comboBox1.TabIndex = 30; this.comboBox1.Text = "NORMAL"; // // groupBox1 // this.groupBox1.BackColor = System.Drawing.SystemColors.ControlLight; this.groupBox1.Controls.Add(this.progressBar_R2); this.groupBox1.Controls.Add(this.progressBar_R1); this.groupBox1.Controls.Add(this.pictureBoxR2); this.groupBox1.Controls.Add(this.pictureBoxR1); this.groupBox1.Controls.Add(this.BtnCapture1); this.groupBox1.Controls.Add(this.BtnCapture2); this.groupBox1.Location = new System.Drawing.Point(8, 76); this.groupBox1.Name = "groupBox1"; this.groupBox1.Size = new System.Drawing.Size(244, 220); this.groupBox1.TabIndex = 28; this.groupBox1.TabStop = false; this.groupBox1.Text = "Registration"; // // progressBar_R2

// this.progressBar_R2.Location = new System.Drawing.Point(128, 152); this.progressBar_R2.Name = "progressBar_R2"; this.progressBar_R2.Size = new System.Drawing.Size(104, 12); this.progressBar_R2.TabIndex = 29; // // progressBar_R1 // this.progressBar_R1.Location = new System.Drawing.Point(8, 152); this.progressBar_R1.Name = "progressBar_R1"; this.progressBar_R1.Size = new System.Drawing.Size(104, 12); this.progressBar_R1.TabIndex = 28; // // pictureBoxR2 // this.pictureBoxR2.BackColor = System.Drawing.SystemColors.Window; this.pictureBoxR2.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D; this.pictureBoxR2.Location = new System.Drawing.Point(128, 24); this.pictureBoxR2.Name = "pictureBoxR2"; this.pictureBoxR2.Size = new System.Drawing.Size(104, 128); this.pictureBoxR2.SizeMode = System.Windows.Forms.PictureBoxSizeMode.StretchImage; this.pictureBoxR2.TabIndex = 27; this.pictureBoxR2.TabStop = false; // // pictureBoxR1 // this.pictureBoxR1.BackColor = System.Drawing.SystemColors.Window; this.pictureBoxR1.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D; this.pictureBoxR1.Location = new System.Drawing.Point(8, 24); this.pictureBoxR1.Name = "pictureBoxR1"; this.pictureBoxR1.Size = new System.Drawing.Size(104, 128); this.pictureBoxR1.SizeMode = System.Windows.Forms.PictureBoxSizeMode.StretchImage; this.pictureBoxR1.TabIndex = 26; this.pictureBoxR1.TabStop = false; // // BtnCapture1 // this.BtnCapture1.BackColor = System.Drawing.SystemColors.ActiveBorder; this.BtnCapture1.Location = new System.Drawing.Point(8, 176); this.BtnCapture1.Name = "BtnCapture1"; this.BtnCapture1.Size = new System.Drawing.Size(104, 23); this.BtnCapture1.TabIndex = 23; this.BtnCapture1.Text = "Capture R1"; this.BtnCapture1.Click += new System.EventHandler(this.BtnCapture1_Click); // // BtnCapture2 // this.BtnCapture2.BackColor = System.Drawing.SystemColors.ActiveBorder; this.BtnCapture2.Location = new System.Drawing.Point(128, 176); this.BtnCapture2.Name = "BtnCapture2"; this.BtnCapture2.Size = new System.Drawing.Size(104, 23); this.BtnCapture2.TabIndex = 24; this.BtnCapture2.Text = "Capture R2"; this.BtnCapture2.Click += new System.EventHandler(this.BtnCapture2_Click); // // tabPage1 // this.tabPage1.Controls.Add(this.GetBtn); this.tabPage1.Controls.Add(this.groupBox3); this.tabPage1.Location = new System.Drawing.Point(4, 22); this.tabPage1.Name = "tabPage1"; this.tabPage1.Size = new System.Drawing.Size(408, 378); this.tabPage1.TabIndex = 0;

this.tabPage1.Text = "DeviceInfo"; // // GetBtn // this.GetBtn.BackColor = System.Drawing.SystemColors.ActiveBorder; this.GetBtn.Location = new System.Drawing.Point(288, 16); this.GetBtn.Name = "GetBtn"; this.GetBtn.Size = new System.Drawing.Size(96, 24); this.GetBtn.TabIndex = 43; this.GetBtn.Text = "Get"; this.GetBtn.Click += new System.EventHandler(this.GetBtn_Click); // // groupBox3 // this.groupBox3.Controls.Add(this.textImageDPI); this.groupBox3.Controls.Add(this.textImageHeight); this.groupBox3.Controls.Add(this.textImageWidth); this.groupBox3.Controls.Add(this.textSerialNum); this.groupBox3.Controls.Add(this.textFWVersion); this.groupBox3.Controls.Add(this.textDeviceID); this.groupBox3.Controls.Add(this.textBrightness); this.groupBox3.Controls.Add(this.textGain); this.groupBox3.Controls.Add(this.textContrast); this.groupBox3.Controls.Add(this.label12); this.groupBox3.Controls.Add(this.label11); this.groupBox3.Controls.Add(this.label10); this.groupBox3.Controls.Add(this.label9); this.groupBox3.Controls.Add(this.label8); this.groupBox3.Controls.Add(this.label7); this.groupBox3.Controls.Add(this.label6); this.groupBox3.Controls.Add(this.label5); this.groupBox3.Controls.Add(this.label13); this.groupBox3.Location = new System.Drawing.Point(8, 8); this.groupBox3.Name = "groupBox3"; this.groupBox3.Size = new System.Drawing.Size(264, 248); this.groupBox3.TabIndex = 41; this.groupBox3.TabStop = false; this.groupBox3.Text = "DeviceInfo"; // // textImageDPI // this.textImageDPI.Enabled = false; this.textImageDPI.Location = new System.Drawing.Point(96, 144); this.textImageDPI.Name = "textImageDPI"; this.textImageDPI.Size = new System.Drawing.Size(152, 20); this.textImageDPI.TabIndex = 66; this.textImageDPI.Text = ""; // // textImageHeight // this.textImageHeight.Enabled = false; this.textImageHeight.Location = new System.Drawing.Point(96, 120); this.textImageHeight.Name = "textImageHeight"; this.textImageHeight.Size = new System.Drawing.Size(152, 20); this.textImageHeight.TabIndex = 65; this.textImageHeight.Text = ""; // // textImageWidth // this.textImageWidth.Enabled = false; this.textImageWidth.Location = new System.Drawing.Point(96, 96); this.textImageWidth.Name = "textImageWidth"; this.textImageWidth.Size = new System.Drawing.Size(152, 20);

this.textImageWidth.TabIndex = 64; this.textImageWidth.Text = ""; // // textSerialNum // this.textSerialNum.Enabled = false; this.textSerialNum.Location = new System.Drawing.Point(96, 72); this.textSerialNum.Name = "textSerialNum"; this.textSerialNum.Size = new System.Drawing.Size(152, 20); this.textSerialNum.TabIndex = 63; this.textSerialNum.Text = ""; // // textFWVersion // this.textFWVersion.Enabled = false; this.textFWVersion.Location = new System.Drawing.Point(96, 48); this.textFWVersion.Name = "textFWVersion"; this.textFWVersion.Size = new System.Drawing.Size(152, 20); this.textFWVersion.TabIndex = 62; this.textFWVersion.Text = ""; // // textDeviceID // this.textDeviceID.Enabled = false; this.textDeviceID.Location = new System.Drawing.Point(96, 24); this.textDeviceID.Name = "textDeviceID"; this.textDeviceID.Size = new System.Drawing.Size(152, 20); this.textDeviceID.TabIndex = 61; this.textDeviceID.Text = ""; // // textBrightness // this.textBrightness.Enabled = false; this.textBrightness.Location = new System.Drawing.Point(96, 168); this.textBrightness.Name = "textBrightness"; this.textBrightness.Size = new System.Drawing.Size(152, 20); this.textBrightness.TabIndex = 58; this.textBrightness.Text = ""; // // textGain // this.textGain.Enabled = false; this.textGain.Location = new System.Drawing.Point(96, 216); this.textGain.Name = "textGain"; this.textGain.Size = new System.Drawing.Size(152, 20); this.textGain.TabIndex = 57; this.textGain.Text = ""; // // textContrast // this.textContrast.Enabled = false; this.textContrast.Location = new System.Drawing.Point(96, 192); this.textContrast.Name = "textContrast"; this.textContrast.Size = new System.Drawing.Size(152, 20); this.textContrast.TabIndex = 56; this.textContrast.Text = ""; // // label12 // this.label12.Location = new System.Drawing.Point(16, 216); this.label12.Name = "label12"; this.label12.Size = new System.Drawing.Size(72, 16); this.label12.TabIndex = 55;

this.label12.Text = "Gain"; this.label12.TextAlign = System.Drawing.ContentAlignment.MiddleLeft; // // label11 // this.label11.Location = new System.Drawing.Point(16, 192); this.label11.Name = "label11"; this.label11.Size = new System.Drawing.Size(72, 16); this.label11.TabIndex = 54; this.label11.Text = "Contrast"; this.label11.TextAlign = System.Drawing.ContentAlignment.MiddleLeft; // // label10 // this.label10.Location = new System.Drawing.Point(16, 168); this.label10.Name = "label10"; this.label10.Size = new System.Drawing.Size(72, 16); this.label10.TabIndex = 53; this.label10.Text = "Brightness"; this.label10.TextAlign = System.Drawing.ContentAlignment.MiddleLeft; // // label9 // this.label9.Location = new System.Drawing.Point(16, 144); this.label9.Name = "label9"; this.label9.Size = new System.Drawing.Size(72, 16); this.label9.TabIndex = 51; this.label9.Text = "Image DPI"; this.label9.TextAlign = System.Drawing.ContentAlignment.MiddleLeft; // // label8 // this.label8.Location = new System.Drawing.Point(16, 72); this.label8.Name = "label8"; this.label8.Size = new System.Drawing.Size(72, 16); this.label8.TabIndex = 49; this.label8.Text = "Serial #"; this.label8.TextAlign = System.Drawing.ContentAlignment.MiddleLeft; // // label7 // this.label7.Location = new System.Drawing.Point(16, 48); this.label7.Name = "label7"; this.label7.Size = new System.Drawing.Size(72, 16); this.label7.TabIndex = 47; this.label7.Text = "F/W Version"; this.label7.TextAlign = System.Drawing.ContentAlignment.MiddleLeft; // // label6 // this.label6.Location = new System.Drawing.Point(16, 120); this.label6.Name = "label6"; this.label6.Size = new System.Drawing.Size(72, 16); this.label6.TabIndex = 45; this.label6.Text = "Image Height"; this.label6.TextAlign = System.Drawing.ContentAlignment.MiddleLeft; // // label5 // this.label5.Location = new System.Drawing.Point(16, 96); this.label5.Name = "label5"; this.label5.Size = new System.Drawing.Size(72, 16); this.label5.TabIndex = 43;

this.label5.Text = "Image Width"; this.label5.TextAlign = System.Drawing.ContentAlignment.MiddleLeft; // // label13 // this.label13.Location = new System.Drawing.Point(16, 24); this.label13.Name = "label13"; this.label13.Size = new System.Drawing.Size(72, 16); this.label13.TabIndex = 41; this.label13.Text = "Device ID"; this.label13.TextAlign = System.Drawing.ContentAlignment.MiddleLeft; // // comboBoxDeviceName // this.comboBoxDeviceName.Location = new System.Drawing.Point(84, 8); this.comboBoxDeviceName.Name = "comboBoxDeviceName"; this.comboBoxDeviceName.Size = new System.Drawing.Size(152, 21); this.comboBoxDeviceName.TabIndex = 1; // // label1 // this.label1.Location = new System.Drawing.Point(8, 8); this.label1.Name = "label1"; this.label1.Size = new System.Drawing.Size(72, 24); this.label1.TabIndex = 3; this.label1.Text = "Device Name"; // // StatusBar // this.StatusBar.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D; this.StatusBar.Dock = System.Windows.Forms.DockStyle.Bottom; this.StatusBar.ForeColor = System.Drawing.SystemColors.Highlight; this.StatusBar.Location = new System.Drawing.Point(0, 457); this.StatusBar.Name = "StatusBar"; this.StatusBar.Size = new System.Drawing.Size(416, 24); this.StatusBar.TabIndex = 7; this.StatusBar.Text = "Click Init Button"; // // EnumerateBtn // this.EnumerateBtn.BackColor = System.Drawing.SystemColors.ActiveBorder; this.EnumerateBtn.Location = new System.Drawing.Point(332, 8); this.EnumerateBtn.Name = "EnumerateBtn"; this.EnumerateBtn.Size = new System.Drawing.Size(72, 24); this.EnumerateBtn.TabIndex = 8; this.EnumerateBtn.Text = "Enumerate"; this.EnumerateBtn.Click += new System.EventHandler(this.EnumerateBtn_Click); // // OpenDeviceBtn // this.OpenDeviceBtn.BackColor = System.Drawing.SystemColors.ActiveBorder; this.OpenDeviceBtn.Location = new System.Drawing.Point(248, 8); this.OpenDeviceBtn.Name = "OpenDeviceBtn"; this.OpenDeviceBtn.Size = new System.Drawing.Size(72, 24); this.OpenDeviceBtn.TabIndex = 9; this.OpenDeviceBtn.Text = "Init"; this.OpenDeviceBtn.Click += new System.EventHandler(this.OpenDeviceBtn_Click); // // MainForm // this.AutoScaleBaseSize = new System.Drawing.Size(5, 13); this.ClientSize = new System.Drawing.Size(416, 481); this.Controls.Add(this.OpenDeviceBtn);

this.Controls.Add(this.EnumerateBtn); this.Controls.Add(this.label1); this.Controls.Add(this.comboBoxDeviceName); this.Controls.Add(this.tabControl1); this.Controls.Add(this.StatusBar); this.Name = "MainForm"; this.Text = "Matching C# Sample"; this.Load += new System.EventHandler(this.MainForm_Load); this.tabControl1.ResumeLayout(false); this.tabPage2.ResumeLayout(false); this.GroupBox8.ResumeLayout(false); ((System.ComponentModel.ISupportInitialize)(this.BrightnessUpDown)).EndInit(); this.groupBox4.ResumeLayout(false); this.tabPage3.ResumeLayout(false); this.groupBox6.ResumeLayout(false); this.groupBox2.ResumeLayout(false); this.groupBox1.ResumeLayout(false); this.tabPage1.ResumeLayout(false); this.groupBox3.ResumeLayout(false); this.ResumeLayout(false);

} #endregion

/// <summary> /// The main entry point for the application. /// </summary> [STAThread] static void Main() { Application.Run(new MainForm()); }

/////////////////////// /// Create SGFingerPrintManager Object /// new SGFingerPrintManager() private void MainForm_Load(object sender, System.EventArgs e) { m_LedOn = false;

m_RegMin1 = new Byte[400]; m_RegMin2 = new Byte[400]; m_VrfMin = new Byte[400]; comboBoxSecuLevel_R.SelectedIndex = 4; comboBoxSecuLevel_V.SelectedIndex = 3; EnableButtons(false);

m_FPM = new SGFingerPrintManager(); EnumerateBtn_Click(sender, e); }

/////////////////////// /// EnumerateDevice(), GetEnumDeviceInfo() /// EnumerateDevice() can be called before Initializing SGFingerPrintManager private void EnumerateBtn_Click(object sender, System.EventArgs e) { Int32 iError; string enum_device;

comboBoxDeviceName.Items.Clear(); // Enumerate Device

iError = m_FPM.EnumerateDevice(); // Get enumeration info into SGFPMDeviceList m_DevList = new SGFPMDeviceList[m_FPM.NumberOfDevice]; for (int i = 0; i < m_FPM.NumberOfDevice; i++) { m_DevList[i] = new SGFPMDeviceList(); m_FPM.GetEnumDeviceInfo(i, m_DevList[i]); enum_device = m_DevList[i].DevName.ToString() +" : " + m_DevList[i].DevID; comboBoxDeviceName.Items.Add(enum_device); }

if (comboBoxDeviceName.Items.Count > 0) { // Add Auto Selection enum_device = "Auto Selection"; comboBoxDeviceName.Items.Add(enum_device);

comboBoxDeviceName.SelectedIndex = 0; //First selected one }

}

/////////////////////// // Initialize SGFingerprint manage with device name // Init(), OpenDeice() private void OpenDeviceBtn_Click(object sender, System.EventArgs e) { if (m_FPM.NumberOfDevice == 0) return;

Int32 iError; SGFPMDeviceName device_name; Int32 device_id;

Int32 numberOfDevices = comboBoxDeviceName.Items.Count; Int32 deviceSelected = comboBoxDeviceName.SelectedIndex; Boolean autoSelection = (deviceSelected == (numberOfDevices - 1)); // Last index

if (autoSelection) { // Order of search: Hamster IV(HFDU04) -> Plus(HFDU03) -> III (HFDU02) device_name = SGFPMDeviceName.DEV_AUTO;

device_id = (Int32)(SGFPMPortAddr.USB_AUTO_DETECT); } else { device_name = m_DevList[deviceSelected].DevName; device_id = m_DevList[deviceSelected].DevID; }

iError = m_FPM.Init(device_name); iError = m_FPM.OpenDevice(device_id);

CheckBoxAutoOn.Enabled = false; if (iError == (Int32)SGFPMError.ERROR_NONE) { GetBtn_Click(sender, e); StatusBar.Text = "Initialization Success"; EnableButtons(true);

// FDU03, FDU04 only if ((device_name == SGFPMDeviceName.DEV_FDU03) || (device_name == SGFPMDeviceName.DEV_FDU04)) CheckBoxAutoOn.Enabled = true; } else DisplayError("OpenDevice()", iError); }

/////////////////////// /// SetLedOn() private void LedBtn_Click(object sender, System.EventArgs e) { m_LedOn = !m_LedOn; m_FPM.SetLedOn(m_LedOn); } /////////////////////// /// Configure() private void ConfigBtn_Click(object sender, System.EventArgs e) { m_FPM.Configure((int)this.Handle); }

/////////////////////// /// GetImage() private void GetImageBtn_Click(object sender, System.EventArgs e) { Int32 iError; Int32 elap_time; Byte[] fp_image;

elap_time = Environment.TickCount; fp_image = new Byte[m_ImageWidth*m_ImageHeight];

iError = m_FPM.GetImage(fp_image);

if (iError == (Int32)SGFPMError.ERROR_NONE) { elap_time = Environment.TickCount - elap_time; DrawImage(fp_image, pictureBox1 ); StatusBar.Text = "Capture Time : " + elap_time + " ms"; } else DisplayError("GetImage()", iError); }

/////////////////////// /// GetImageEx() private void GetLiveImageBtn_Click(object sender, System.EventArgs e) { Int32 iError; Int32 timeout; Int32 quality; Byte[] fp_image; Int32 elap_time;

timeout = Convert.ToInt32(textTimeout.Text); quality = Convert.ToInt32(textImgQuality.Text); fp_image = new Byte[m_ImageWidth*m_ImageHeight]; elap_time = Environment.TickCount;

iError = m_FPM.GetImageEx(fp_image, timeout, this.pictureBox1.Handle.ToInt32(), quality);

if (iError == 0) { elap_time = Environment.TickCount - elap_time; StatusBar.Text = "Capture Time : " + elap_time + "millisec"; } else DisplayError("GetLiveImageEx()", iError); }

/////////////////////// /// GetImage(), GetImageQuality(), CreateTemplate private void BtnCapture1_Click(object sender, System.EventArgs e) { Int32 iError; Byte[] fp_image; Int32 img_qlty;

fp_image = new Byte[m_ImageWidth*m_ImageHeight]; img_qlty = 0; iError =m_FPM.GetImage(fp_image);

m_FPM.GetImageQuality(m_ImageWidth, m_ImageHeight, fp_image, ref img_qlty); progressBar_R1.Value = img_qlty;

if (iError == (Int32)SGFPMError.ERROR_NONE) { DrawImage(fp_image, pictureBoxR1); iError = m_FPM.CreateTemplate(fp_image, m_RegMin1);

if (iError == (Int32)SGFPMError.ERROR_NONE) StatusBar.Text = "First image is captured"; else DisplayError("CreateTemplate()", iError); } else DisplayError("GetImage()", iError); }

/////////////////////// /// GetImage(), GetImageQuality(), CreateTemplate private void BtnCapture2_Click(object sender, System.EventArgs e) { Int32 iError; Byte[] fp_image; Int32 img_qlty;

fp_image = new Byte[m_ImageWidth*m_ImageHeight]; img_qlty = 0; iError =m_FPM.GetImage(fp_image); m_FPM.GetImageQuality(m_ImageWidth, m_ImageHeight, fp_image, ref img_qlty); progressBar_R2.Value = img_qlty;

if (iError == (Int32)SGFPMError.ERROR_NONE) { DrawImage(fp_image, pictureBoxR2); iError = m_FPM.CreateTemplate(fp_image, m_RegMin2);

if (iError == (Int32)SGFPMError.ERROR_NONE) StatusBar.Text = "Second image is captured"; else DisplayError("CreateTemplate()", iError); } else DisplayError("GetImage()", iError);

}

/////////////////////// /// GetImage(), GetImageQuality(), CreateTemplate private void BtnCapture3_Click(object sender, System.EventArgs e) { Int32 iError; Byte[] fp_image; Int32 img_qlty;

fp_image = new Byte[m_ImageWidth*m_ImageHeight]; img_qlty = 0; iError =m_FPM.GetImage(fp_image);

m_FPM.GetImageQuality(m_ImageWidth, m_ImageHeight, fp_image, ref img_qlty); progressBar_V1.Value = img_qlty;

if (iError == (Int32)SGFPMError.ERROR_NONE) { DrawImage(fp_image, pictureBoxV1 ); iError = m_FPM.CreateTemplate(null, fp_image, m_VrfMin);

if (iError == (Int32)SGFPMError.ERROR_NONE) StatusBar.Text = "Image for verification is captured"; else DisplayError("CreateTemplate()", iError); } else DisplayError("GetImage()", iError); }

/////////////////////// /// MatchTemplate(), GetMatchingScore() private void BtnRegister_Click(object sender, System.EventArgs e) { Int32 iError; bool matched = false; Int32 match_score = 0; SGFPMSecurityLevel secu_level; //

secu_level = (SGFPMSecurityLevel)comboBoxSecuLevel_R.SelectedIndex; iError = m_FPM.MatchTemplate(m_RegMin1, m_RegMin2, secu_level, ref matched); iError = m_FPM.GetMatchingScore(m_RegMin1, m_RegMin2, ref match_score);

if (iError == (Int32)SGFPMError.ERROR_NONE) { if (matched) StatusBar.Text = "Registration Success, Matching Score: " + match_score; else StatusBar.Text = "Registration Failed"; } else

DisplayError("GetMatchingScore()", iError);

} /////////////////////// /// MatchTemplate(), GetMatchingScore() private void BtnVerify_Click(object sender, System.EventArgs e) { Int32 iError; bool matched1 = false; bool matched2 = false; SGFPMSecurityLevel secu_level;

secu_level = (SGFPMSecurityLevel)comboBoxSecuLevel_V.SelectedIndex;

iError = m_FPM.MatchTemplate(m_RegMin1, m_VrfMin, secu_level, ref matched1); iError = m_FPM.MatchTemplate(m_RegMin2, m_VrfMin, secu_level, ref matched2);

if (iError == (Int32)SGFPMError.ERROR_NONE) { if (matched1 & matched2) StatusBar.Text = "Verification Success"; else StatusBar.Text = "Verification Failed"; } else DisplayError("MatchTemplate()", iError); }

/////////////////////// /// GetDeviceInfo() private void GetBtn_Click(object sender, System.EventArgs e) { SGFPMDeviceInfoParam pInfo = new SGFPMDeviceInfoParam(); Int32 iError = m_FPM.GetDeviceInfo(pInfo);

if (iError == (Int32)SGFPMError.ERROR_NONE) { m_ImageWidth = pInfo.ImageWidth; m_ImageHeight = pInfo.ImageHeight;

textDeviceID.Text = Convert.ToString(pInfo.DeviceID); textImageDPI.Text = Convert.ToString(pInfo.ImageDPI); textFWVersion.Text = Convert.ToString(pInfo.FWVersion, 16);

ASCIIEncoding encoding = new ASCIIEncoding(); textSerialNum.Text = encoding.GetString(pInfo.DeviceSN); textImageHeight.Text = Convert.ToString(pInfo.ImageHeight); textImageWidth.Text = Convert.ToString(pInfo.ImageWidth); textBrightness.Text = Convert.ToString(pInfo.Brightness); textContrast.Text = Convert.ToString(pInfo.Contrast); textGain.Text = Convert.ToString(pInfo.Gain);

BrightnessUpDown.Value = pInfo.Brightness; } }

/////////////////////// private void SetBrightnessBtn_Click(object sender, System.EventArgs e) { Int32 iError;

Int32 brightness;

brightness = (int)BrightnessUpDown.Value; iError = m_FPM.SetBrightness(brightness); if (iError == (Int32)SGFPMError.ERROR_NONE) { StatusBar.Text = "SetBrightness success"; GetBtn_Click(sender, e); } else DisplayError("SetBrightness()", iError);

}

/////////////////////// private void CheckBoxAutoOn_CheckedChanged(object sender, System.EventArgs e) { if (CheckBoxAutoOn.Checked) m_FPM.EnableAutoOnEvent(true, (int)this.Handle); else m_FPM.EnableAutoOnEvent(false, 0); } /////////////////////// protected override void WndProc(ref Message message) { if (message.Msg == (int)SGFPMMessages.DEV_AUTOONEVENT) { if (message.WParam.ToInt32() == (Int32)SGFPMAutoOnEvent.FINGER_ON) StatusBar.Text = "Device Message: Finger On"; else if (message.WParam.ToInt32() == (Int32)SGFPMAutoOnEvent.FINGER_OFF) StatusBar.Text = "Device Message: Finger Off"; } base.WndProc(ref message); }

/////////////////////// private void DrawImage(Byte[] imgData, PictureBox picBox) { int colorval; Bitmap bmp = new Bitmap(m_ImageWidth, m_ImageHeight); picBox.Image = (Image)bmp;

for (int i=0; i<bmp.Width; i++) { for (int j=0; j<bmp.Height; j++) { colorval = (int)imgData[(j*m_ImageWidth)+ i]; bmp.SetPixel(i,j,Color.FromArgb(colorval,colorval, colorval)); } } picBox.Refresh(); }

/////////////////////// private void EnableButtons(bool enable) { ConfigBtn.Enabled = enable; GetImageBtn.Enabled = enable; GetLiveImageBtn.Enabled = enable; BtnCapture1.Enabled = enable; BtnCapture2.Enabled = enable;

BtnCapture3.Enabled = enable; BtnRegister.Enabled = enable; BtnVerify.Enabled = enable; GetBtn.Enabled = enable; SetBrightnessBtn.Enabled = enable; }

/////////////////////// void DisplayError(string funcName, int iError) { string text =""; switch (iError) { case 0: //SGFDX_ERROR_NONE = 0, text = "Error none"; break;

case 1: //SGFDX_ERROR_CREATION_FAILED = 1, text = "Can not create object"; break;

case 2: // SGFDX_ERROR_FUNCTION_FAILED = 2, text = "Function Failed"; break;

case 3: // SGFDX_ERROR_INVALID_PARAM = 3, text = "Invalid Parameter"; break;

case 4: // SGFDX_ERROR_NOT_USED = 4, text = "Not used function"; break;

case 5: //SGFDX_ERROR_DLLLOAD_FAILED = 5, text = "Can not create object"; break;

case 6: //SGFDX_ERROR_DLLLOAD_FAILED_DRV = 6, text = "Can not load device driver"; break; case 7: //SGFDX_ERROR_DLLLOAD_FAILED_ALGO = 7, text = "Can not load sgfpamx.dll"; break;

case 51: //SGFDX_ERROR_SYSLOAD_FAILED = 51, // system file load fail text = "Can not load driver kernel file"; break; case 52: //SGFDX_ERROR_INITIALIZE_FAILED = 52, // chip initialize fail text = "Failed to initialize the device"; break; case 53: //SGFDX_ERROR_LINE_DROPPED = 53, // image data drop text = "Data transmission is not good"; break; case 54: //SGFDX_ERROR_TIME_OUT = 54, // getliveimage timeout error text = "Time out"; break; case 55: //SGFDX_ERROR_DEVICE_NOT_FOUND = 55, // device not found text = "Device not found";

break; case 56: //SGFDX_ERROR_DRVLOAD_FAILED = 56, // dll file load fail text = "Can not load driver file"; break; case 57: //SGFDX_ERROR_WRONG_IMAGE = 57, // wrong image text = "Wrong Image"; break; case 58: //SGFDX_ERROR_LACK_OF_BANDWIDTH = 58, // USB Bandwith Lack Error text = "Lack of USB Bandwith"; break; case 59: //SGFDX_ERROR_DEV_ALREADY_OPEN = 59, // Device Exclusive access Error text = "Device is already opened"; break; case 60: //SGFDX_ERROR_GETSN_FAILED = 60, // Fail to get Device Serial Number text = "Device serial number error"; break;

case 61: //SGFDX_ERROR_UNSUPPORTED_DEV = 61, // Unsupported device text = "Unsupported device"; break;

// Extract & Verification error case 101: //SGFDX_ERROR_FEAT_NUMBER = 101, // utoo small number of minutiae text = "The number of minutiae is too small"; break;

case 102: //SGFDX_ERROR_INVALID_TEMPLATE_TYPE = 102, // wrong template type text = "Template is invalid"; break;

case 103: //SGFDX_ERROR_INVALID_TEMPLATE1 = 103, // wrong template type text = "1st template is invalid"; break;

case 104: //SGFDX_ERROR_INVALID_TEMPLATE2 = 104, // vwrong template type text = "2nd template is invalid"; break;

case 105: //SGFDX_ERROR_EXTRACT_FAIL = 105, // extraction fail text = "Minutiae extraction failed"; break;

case 106: //SGFDX_ERROR_MATCH_FAIL = 106, // matching fail text = "Matching failed"; break;

}

text = funcName + " Error # " + iError + " :" + text; StatusBar.Text = text; }

}

}