private void frmTouch_FormClosed(object sender, FormClosedEventArgs e)
{
if (fThread != null)
{
fThread.Abort();
}
OpticalDriver.mxCancelGetImage(0);
}
//
private void GetImage_Thread()
{
string strFileName = "d:\\";
int lRV = 0;
byte[] FingerBuf = new byte[304 * 256]; //图像缓冲区
try
{
//获取图像
label1.Text = "获取指纹图像，请按手指......";
lRV = OpticalDriver.mxGetImage(0, FingerBuf, 0, 1);
if (lRV != 0)
{
label1.Text = GetErrorInfo(lRV);
return;
}
else
{
label1.Text = "获取指纹图像成功";
strFileName += "image.bmp";
//图像数据流保存成bmp
OpticalDriver.mxSaveBMP(strFileName, FingerBuf, 256, 304);
//显示图像
pictureBox1.Image = Image.FromFile(strFileName);
}
}
catch (Exception e)
{
MessageBox.Show(this, e.Message, "异常");
}
finally
{
lRV = OpticalDriver.mxCancelGetImage(0);
// EnabledButton(true); ;
}
}
//采集指纹
private void clsTouch()
{
int lRV = 0;
byte[] FingerBuf = new byte[304 * 256]; //图像缓冲区
byte[] tzBuf1 = new byte[345];
byte[] tzBuf2 = new byte[345];
byte[] tzBuf3 = new byte[345];
byte[] mbBuf = new byte[345];
// EnabledButton(false);
try
{
//获取指纹特征1
label2.Text = "注册指纹，请按3次手指......";
lRV = OpticalDriver.mxGetImage(0, FingerBuf, 0, 1);
if (lRV != 0)
{
label2.Text = GetErrorInfo(lRV);
return;
}
//图像数据流保存成bmp
OpticalDriver.mxSaveBMP("imageTz1.bmp", FingerBuf, 256, 304);
//显示图像
this.pictureBox2.Image = Image.FromFile("imageTz1.bmp");
lRV = OpticalDriver.mxGetTzBase64(FingerBuf, tzBuf1);
if (lRV != 0)
{
label2.Text = "获取指纹特征1失败";
btnTouch.Enabled = true;
return;
}
//获取指纹特征2
label2.Text = "请按第2次手指......";
lRV = OpticalDriver.mxGetImage(0, FingerBuf, 0, 1);
if (lRV != 0)
{
label2.Text = GetErrorInfo(lRV);
return;
}
//图像数据流保存成bmp
OpticalDriver.mxSaveBMP("imageTz2.bmp", FingerBuf, 256, 304);
//显示图像
this.pictureBox2.Image = Image.FromFile("imageTz2.bmp");
lRV = OpticalDriver.mxGetTzBase64(FingerBuf, tzBuf2);
if (lRV != 0)
{
label2.Text = "获取指纹特征2失败";
btnTouch.Enabled = true;
return;
}
//获取指纹特征3
label2.Text = "请按第3次手指......";
lRV = OpticalDriver.mxGetImage(0, FingerBuf, 0, 1);
if (lRV != 0)
{
label2.Text = GetErrorInfo(lRV);
return;
}
//图像数据流保存成bmp
OpticalDriver.mxSaveBMP("imageTz3.bmp", FingerBuf, 256, 304);
//显示图像
this.pictureBox2.Image = Image.FromFile("imageTz3.bmp");
lRV = OpticalDriver.mxGetTzBase64(FingerBuf, tzBuf3);
if (lRV != 0)
{
label2.Text = "获取指纹特征3失败";
btnTouch.Enabled = true;
return;
}
//合并模板
lRV = OpticalDriver.mxGetMBBase64(tzBuf1, tzBuf2, tzBuf3, mbBuf);
if (lRV != 0)
{
label2.Text = "合并模板失败";
btnTouch.Enabled = true;
return;
}
else
{
//内存保存到本地文件
File.WriteAllBytes("Touch.dat", mbBuf);
label2.Text = "注册指纹成功";
btnTouch.Enabled = true;
}
}
catch (Exception e)
{
btnTouch.Enabled = true;
// MessageBox.Show(this, e.Message, "异常");
}
finally
{
btnTouch.Enabled = true;
lRV = OpticalDriver.mxCancelGetImage(0);
// EnabledButton(true); ;
}
}
private void VerifyFinger_Thread()
{
while (true)
{
int lRV = 0;
byte[] FingerBuf = new byte[304 * 256]; //图像缓冲区
byte[] tzBuf = new byte[345];
byte[] mbBuf = new byte[345];
string strFileName = "";
try
{
lRV = OpticalDriver.mxGetImage(0, FingerBuf, 5000, 1);
if (lRV != 0)
{
// label1.Text = GetErrorInfo(lRV);
}
else
{
strFileName += "image1.bmp";
//图像数据流保存成bmp
OpticalDriver.mxSaveBMP(strFileName, FingerBuf, 256, 304);
//显示图像
// this.pictureBox1.Image = Image.FromFile(strFileName);
lRV = OpticalDriver.mxGetTzBase64(FingerBuf, tzBuf);
if (lRV != 0)
{
label1.Text = "获取指纹特征失败";
// return;
}
DataSet XiangMu4 = null;
if (!clsFormStatic.frmTouch1.sBanji.Equals(""))
{
threadT = new Thread(new ThreadStart(threadA));
threadT.Start();
SqlParameter jj = new SqlParameter("@BanjiID", clsFormStatic.frmTouch1.sBanji);
XiangMu4 = new SqlFile.clsSql().RunProcedure(sSqlTouch, "chaxunyundongyuanzhiwenxinxipipeibanji", new IDataParameter[] { jj }, "db");
if (frmLoading1.InvokeRequired) //判断是否有其他线程想访问
{
Action act = () => { frmLoading1.Close(); }; //封装一个窗体关闭的方法
frmLoading1.Invoke(act); //在拥有该控件的线程上执行该方法
}
if (threadT != null)
{
threadT.Abort();//关闭进程释
}
threadT1 = new Thread(new ThreadStart(threadB));
threadT1.Start();
}
int i;
if (XiangMu4 != null)
{
for (i = 0; i < XiangMu4.Tables[0].Rows.Count; i++)
{
if (XiangMu4.Tables[0].Rows[i][2].ToString().Equals("") == false)
{
mbBuf = (byte[])XiangMu4.Tables[0].Rows[i][2];
//验证指纹
lRV = OpticalDriver.mxFingerMatchBase64(mbBuf, tzBuf, 3);
if (lRV == 0)
{
label1.Text = " 指纹比对成功!";
lblNumber.Text = XiangMu4.Tables[0].Rows[i][0].ToString();
lblName.Text = XiangMu4.Tables[0].Rows[i][1].ToString();
pictureBox1.Image = Image.FromFile(strFileName);
SelectImage(XiangMu4.Tables[0].Rows[i][0].ToString());
goto gg;
}
}
if (XiangMu4.Tables[0].Rows[i][3].ToString().Equals("") == false)
{
mbBuf = (byte[])XiangMu4.Tables[0].Rows[i][3];
//验证指纹
lRV = OpticalDriver.mxFingerMatchBase64(mbBuf, tzBuf, 3);
if (lRV == 0)
{
label1.Text = " 指纹比对成功!";
lblNumber.Text = XiangMu4.Tables[0].Rows[i][0].ToString();
lblName.Text = XiangMu4.Tables[0].Rows[i][1].ToString();
pictureBox1.Image = Image.FromFile(strFileName);
SelectImage(XiangMu4.Tables[0].Rows[i][0].ToString());
goto gg;
}
}
if (XiangMu4.Tables[0].Rows[i][4].ToString().Equals("") == false)
{
mbBuf = (byte[])XiangMu4.Tables[0].Rows[i][4];
//验证指纹
lRV = OpticalDriver.mxFingerMatchBase64(mbBuf, tzBuf, 3);
if (lRV == 0)
{
label1.Text = " 指纹比对成功!";
lblNumber.Text = XiangMu4.Tables[0].Rows[i][0].ToString();
lblName.Text = XiangMu4.Tables[0].Rows[i][1].ToString();
pictureBox1.Image = Image.FromFile(strFileName);
SelectImage(XiangMu4.Tables[0].Rows[i][0].ToString());
goto gg;
}
}
if (XiangMu4.Tables[0].Rows[i][5].ToString().Equals("") == false)
{
mbBuf = (byte[])XiangMu4.Tables[0].Rows[i][5];
//验证指纹
lRV = OpticalDriver.mxFingerMatchBase64(mbBuf, tzBuf, 3);
if (lRV == 0)
{
label1.Text = " 指纹比对成功!";
lblNumber.Text = XiangMu4.Tables[0].Rows[i][0].ToString();
lblName.Text = XiangMu4.Tables[0].Rows[i][1].ToString();
pictureBox1.Image = Image.FromFile(strFileName);
SelectImage(XiangMu4.Tables[0].Rows[i][0].ToString());
goto gg;
}
}
}
}
if (frmLoading1.InvokeRequired) //判断是否有其他线程想访问
{
Action act = () => { frmLoading1.Close(); }; //封装一个窗体关闭的方法
frmLoading1.Invoke(act); //在拥有该控件的线程上执行该方法
}
if (threadT1 != null)
{
threadT1.Abort();//关闭进程释
}
threadT = new Thread(new ThreadStart(threadA));
threadT.Start();
DataSet XiangMu2 = new SqlFile.clsSql().RunProcedure(sSqlTouch, "chaxunyundongyuanzhiwenxinxipipei", new IDataParameter[] { }, "db");
if (frmLoading1.InvokeRequired) //判断是否有其他线程想访问
{
Action act = () => { frmLoading1.Close(); }; //封装一个窗体关闭的方法
frmLoading1.Invoke(act); //在拥有该控件的线程上执行该方法
}
if (threadT != null)
{
threadT.Abort();//关闭进程释
}
threadT = new Thread(new ThreadStart(threadB));
threadT.Start();
for (i = 0; i < XiangMu2.Tables[0].Rows.Count; i++)
{
if (XiangMu2.Tables[0].Rows[i][2].ToString().Equals("") == false)
{
mbBuf = (byte[])XiangMu2.Tables[0].Rows[i][2];
//验证指纹
lRV = OpticalDriver.mxFingerMatchBase64(mbBuf, tzBuf, 3);
if (lRV == 0)
{
label1.Text = " 指纹比对成功!";
lblNumber.Text = XiangMu2.Tables[0].Rows[i][0].ToString();
lblName.Text = XiangMu2.Tables[0].Rows[i][1].ToString();
pictureBox1.Image = Image.FromFile(strFileName);
SelectImage(XiangMu2.Tables[0].Rows[i][0].ToString());
break;
}
}
if (XiangMu2.Tables[0].Rows[i][3].ToString().Equals("") == false)
{
mbBuf = (byte[])XiangMu2.Tables[0].Rows[i][3];
//验证指纹
lRV = OpticalDriver.mxFingerMatchBase64(mbBuf, tzBuf, 3);
if (lRV == 0)
{
label1.Text = " 指纹比对成功!";
lblNumber.Text = XiangMu2.Tables[0].Rows[i][0].ToString();
lblName.Text = XiangMu2.Tables[0].Rows[i][1].ToString();
pictureBox1.Image = Image.FromFile(strFileName);
SelectImage(XiangMu2.Tables[0].Rows[i][0].ToString());
break;
}
}
if (XiangMu2.Tables[0].Rows[i][4].ToString().Equals("") == false)
{
mbBuf = (byte[])XiangMu2.Tables[0].Rows[i][4];
//验证指纹
lRV = OpticalDriver.mxFingerMatchBase64(mbBuf, tzBuf, 3);
if (lRV == 0)
{
label1.Text = " 指纹比对成功!";
lblNumber.Text = XiangMu2.Tables[0].Rows[i][0].ToString();
lblName.Text = XiangMu2.Tables[0].Rows[i][1].ToString();
pictureBox1.Image = Image.FromFile(strFileName);
SelectImage(XiangMu2.Tables[0].Rows[i][0].ToString());
break;
}
}
if (XiangMu2.Tables[0].Rows[i][5].ToString().Equals("") == false)
{
mbBuf = (byte[])XiangMu2.Tables[0].Rows[i][5];
//验证指纹
lRV = OpticalDriver.mxFingerMatchBase64(mbBuf, tzBuf, 3);
if (lRV == 0)
{
label1.Text = " 指纹比对成功!";
lblNumber.Text = XiangMu2.Tables[0].Rows[i][0].ToString();
lblName.Text = XiangMu2.Tables[0].Rows[i][1].ToString();
pictureBox1.Image = Image.FromFile(strFileName);
SelectImage(XiangMu2.Tables[0].Rows[i][0].ToString());
break;
}
}
}
if (i == XiangMu2.Tables[0].Rows.Count)
{
label1.Text = "指纹比对失败";
this.pictureBox1.Image = Image.FromFile(strFileName);
lblNumber.Text = "Null";
lblName.Text = "Null";
lblClass.Text = "Null";
lblImage.Visible = true;
pictureBox2.Image = null;
}
else
{
pictureBox1.Image = Image.FromFile(strFileName);
}
gg :;
if (frmLoading1.InvokeRequired) //判断是否有其他线程想访问
{
Action act = () => { frmLoading1.Close(); }; //封装一个窗体关闭的方法
frmLoading1.Invoke(act); //在拥有该控件的线程上执行该方法
}
if (threadT1 != null)
{
threadT1.Abort();//关闭进程释
}
}
}
catch (Exception e)
{
// MessageBox.Show(this, e.Message, "异常");
}
finally
{
lRV = OpticalDriver.mxCancelGetImage(0);
btnSelect.Enabled = true;
fThread.Abort();
// EnabledButton(true); ;
}
}
}
