private void zkFprint_OnImageReceived(object sender, IZKFPEngXEvents_OnImageReceivedEvent e)
{
Graphics g = fpicture.CreateGraphics();
Bitmap bmp = new Bitmap(fpicture.Width, fpicture.Height);
g = Graphics.FromImage(bmp);
int dc = g.GetHdc().ToInt32();
ZkFprint.PrintImageAt(dc, 0, 0, bmp.Width, bmp.Height);
g.Dispose();
fpicture.Image = bmp;
}
private void zkFprint_OnImageReceived(object sender, IZKFPEngXEvents_OnImageReceivedEvent e)
{
Graphics g = imagenHuellas.CreateGraphics();
Bitmap bmp = new Bitmap(imagenHuellas.Width, imagenHuellas.Height);
g = Graphics.FromImage(bmp);
int dc = g.GetHdc().ToInt32();
zk_dispositivo.PrintImageAt(dc, 0, 0, bmp.Width, bmp.Height);
g.Dispose();
imagenHuellas.Image = bmp;
}
private void lectorHuellas_OnImageReceived(object sender, IZKFPEngXEvents_OnImageReceivedEvent e)
{
Graphics g = imgHuellaCapturada.CreateGraphics();
Bitmap bmp = new Bitmap(imgHuellaCapturada.Width, imgHuellaCapturada.Height);
g = Graphics.FromImage(bmp);
int dc = g.GetHdc().ToInt32();
lectorHuellas.PrintImageAt(dc, 0, 0, bmp.Width, bmp.Height);
g.Dispose();
imgHuellaCapturada.Image = bmp;
}
private void zkFprint_OnImageReceived(object sender, IZKFPEngXEvents_OnImageReceivedEvent e)
{
//Console.WriteLine("zkFprint_OnImageReceived 2");
Graphics g = fingerPicture.CreateGraphics();
Bitmap bmp = new Bitmap(fingerPicture.Width, fingerPicture.Height);
g = Graphics.FromImage(bmp);
int dc = g.GetHdc().ToInt32();
m_zkFprint.PrintImageAt(dc, 0, 0, bmp.Width, bmp.Height);
g.Dispose();
fingerPicture.Image = bmp;
}
//获取指纹图像并在窗口中实时显示
private void ZKFPEngX1_OnImageReceived(object sender, AxZKFPEngXControl.IZKFPEngXEvents_OnImageReceivedEvent e)
{
Bitmap bmp = new Bitmap(150, 138);
using (Graphics g = Graphics.FromImage(bmp))
{
int dc = g.GetHdc().ToInt32();
ZKFPEngX1.PrintImageAt(dc, 0, 0, bmp.Width, bmp.Height);
}
image1.Source = BitmapToBitmapSource(bmp);
bmp.Dispose();
bmp = null;
}
//FUNCION PARA RECUPERAR LA HUELLA DACTILAR
private bool recuperarHuella(int iIdRegistro_P)
{
try
{
sSql = "";
sSql += "select isnull(huella_dactilar, '') huella_dactilar" + Environment.NewLine;
sSql += "from pos_empleado_cliente" + Environment.NewLine;
sSql += "where id_pos_empleado_cliente = @id_pos_empleado_cliente" + Environment.NewLine;
sSql += "and estado = @estado";
parametro = new SqlParameter[2];
parametro[0] = new SqlParameter();
parametro[0].ParameterName = "@id_pos_empleado_cliente";
parametro[0].SqlDbType = SqlDbType.Int;
parametro[0].Value = iIdRegistro_P;
parametro[1] = new SqlParameter();
parametro[1].ParameterName = "@estado";
parametro[1].SqlDbType = SqlDbType.VarChar;
parametro[1].Value = "A";
dtConsulta = new DataTable();
dtConsulta.Clear();
bRespuesta = conexion.GFun_Lo_Busca_Registro_Parametros(dtConsulta, sSql, parametro);
if (bRespuesta == false)
{
catchMensaje = new VentanasMensajes.frmMensajeNuevoCatch();
catchMensaje.lblMensaje.Text = conexion.sMensajeError;
catchMensaje.ShowDialog();
return(false);
}
if (dtConsulta.Rows.Count == 0)
{
imgHuellaCapturada.Image = null;
txtBase64_1.Text = "";
}
else
{
object regTemplateString = dtConsulta.Rows[0]["huella_dactilar"].ToString();
int FpId = 1;
txtBase64_1.Text = regTemplateString.ToString();
fpcHandle = lectorHuellas.CreateFPCacheDB();
lectorHuellas.AddRegTemplateStrToFPCacheDB(fpcHandle, FpId, regTemplateString.ToString());
Graphics g = imgHuellaCapturada.CreateGraphics();
Bitmap bmp = new Bitmap(imgHuellaCapturada.Width, imgHuellaCapturada.Height);
g = Graphics.FromImage(bmp);
int dc = g.GetHdc().ToInt32();
lectorHuellas.PrintImageAt(dc, 0, 0, bmp.Width, bmp.Height);
g.Dispose();
//imgHuellaCapturada.Image = lectorHuellas.GetFingerImage(regTemplateString);
}
return(true);
}
catch (Exception ex)
{
catchMensaje = new VentanasMensajes.frmMensajeNuevoCatch();
catchMensaje.lblMensaje.Text = ex.Message;
catchMensaje.ShowDialog();
return(false);
}
}
