private void grFingerXCtrl_ImageAcquired(object sender, AxGrFingerXLib._IGrFingerXCtrlEvents_ImageAcquiredEvent e)
{
System.Drawing.Image handle = null;
IntPtr hdc = GetDC(System.IntPtr.Zero);
grFingerXCtrl.CapRawImageToHandle(ref e.rawImage, e.width, e.height,
hdc.ToInt32(), ref handle);
//pbFingerprint.Image = handle; //put the just added image in our picture box
//pbFingerprint.Update();
//set the parameters in the FingerprintOPFormUSerMgt class
fingerprintOP.rawImage.img = e.rawImage;
fingerprintOP.rawImage.height = (int)e.height;
fingerprintOP.rawImage.width = (int)e.width;
fingerprintOP.rawImage.Res = e.res;
//finally , we extract the template and try to validate de user
fingerprintOP.extractTemplate();
//bool matched = fingerprintOP.authenticate(comboNames.SelectedItem.ToString(), ds);
//authenticate();
if (action.Equals("timeAttendance"))
{
timeAttendanceData.onImageAcquired(handle, e.rawImage, (int)e.height, (int)e.width, e.res);//do the action related to the FormUserMgt
}
else
{
studentList.onImageAcquired(handle, e.rawImage, (int)e.height, (int)e.width, e.res);//do the action related to the FormUserMgt
}
}
// An image was acquired from reader
private void axGrFingerXCtrl1_ImageAcquired(object sender, AxGrFingerXLib._IGrFingerXCtrlEvents_ImageAcquiredEvent e)
{
// Copying aquired image
myUtil._raw.height = e.height;
myUtil._raw.width = e.width;
myUtil._raw.Res = e.res;
myUtil._raw.img = e.rawImage;
// Signaling that an Image Event occurred.
myUtil.WriteLog(("Sensor: "
+ (e.idSensor + ". Event: Image captured.")));
// display fingerprint image
myUtil.PrintBiometricDisplay(false, GRConstants.GR_DEFAULT_CONTEXT);
// ---extract the template from the fingerprint scanned---
ExtractTemplate();
// ---identify who the user is---
_UserID = IdentifyFingerprint();
if ((_UserID > 0))
{
// ---user found---
btnRegister.Enabled = false;
GetUserInfo();
// ---writes to log file---
WriteToLog(_UserID.ToString());
}
else
{
// ---user not found---
ClearDisplay();
btnRegister.Enabled = true;
lblMessage.Text = "User not found! Please register your information below";
}
}
