public void OnCaptured(CaptureResult captureResult)
{
this.picBoxToCap = picBoxFingerPrint;
this.fingerToCapture = 0;
count++;
lblCount.Invoke(new Action(() => { lblCount.Text = count.ToString(); }));
DataResult <Fmd> resultConversion = FeatureExtraction.CreateFmdFromFid(captureResult.Data, Constants.Formats.Fmd.ANSI);
if (captureResult.ResultCode != Constants.ResultCode.DP_SUCCESS)
{
if (CurrentReader != null)
{
CurrentReader.Dispose();
CurrentReader = null;
}
MessageBox.Show("Error: " + captureResult.ResultCode);
}
if (captureResult.Data != null)
{
foreach (Fid.Fiv fiv in captureResult.Data.Views)
{
picBoxFingerPrint.Image = CreateBitmap(fiv.RawImage, fiv.Width, fiv.Height);
picBoxFingerPrint.SizeMode = PictureBoxSizeMode.Zoom;
}
}
preenrollmentFmds.Add(resultConversion.Data);
if (count >= 4)
{
resultEnrollment = Enrollment.CreateEnrollmentFmd(Constants.Formats.Fmd.ANSI, preenrollmentFmds);
TempFingerPrint = Fmd.SerializeXml(resultConversion.Data);
resultEnrollment = DPUruNet.Enrollment.CreateEnrollmentFmd(Constants.Formats.Fmd.ANSI, preenrollmentFmds);
if (resultEnrollment.ResultCode == Constants.ResultCode.DP_SUCCESS)
{
FileStream fs = new System.IO.FileStream(@"..\..\Pictures\right.bmp", FileMode.Open, FileAccess.Read);
picRigithWrong.Invoke(new Action(() => { picRigithWrong.Image = Image.FromStream(fs); }));
picRigithWrong.SizeMode = PictureBoxSizeMode.Zoom;
//preenrollmentFmds.Clear();
//count = 0;
MessageBox.Show("An enrollment was successfully created.");
return;
}
else if (resultEnrollment.ResultCode == Constants.ResultCode.DP_ENROLLMENT_INVALID_SET)
{
MessageBox.Show("Enrollment was unsuccessful. Please try again.");
preenrollmentFmds.Clear();
count = 0;
return;
}
}
}
void reader_On_Captured(CaptureResult result)
{
if (this.InvokeRequired)
{
this.BeginInvoke(new Function(delegate
{
if (result.ResultCode != Constants.ResultCode.DP_SUCCESS)
{
MessageBox.Show("Capture failed.");
return;
}
Fid fid = result.Data;
//Extract pre-registration features
DataResult <Fmd> fmd = FeatureExtraction.CreateFmdFromFid(result.Data, Constants.Formats.Fmd.DP_PRE_REGISTRATION);
if (fmd.ResultCode != Constants.ResultCode.DP_SUCCESS)
{
MessageBox.Show("Error extracting features from image. Please try again");
return;
}
listPreRegFMDs.Add(fmd.Data); //Add good image to list of fids
//Attempt to create enrollment Fmd from list of fids
DataResult <Fmd> enrollmentFMD = Enrollment.CreateEnrollmentFmd(Constants.Formats.Fmd.DP_REGISTRATION, listPreRegFMDs);
if (enrollmentFMD.ResultCode == Constants.ResultCode.DP_ENROLLMENT_INVALID_SET)
{
MessageBox.Show("Enrollment failed. Please try again.");
pressCount = 0;
pb1.Image = null;
pb2.Image = null;
pb3.Image = null;
pb4.Image = null;
//reader.CaptureAsync(Constants.Formats.Fid.ISO, Constants.CaptureProcessing.DP_IMG_PROC_DEFAULT, reader.Capabilities.Resolutions[0]);
return;
}
if (pressCount == 0)
{
pb1.Image = new Bitmap(Fid2Bitmap.CreateBitmap(result.Data.Views[0].Bytes, fid.Views[0].Width, fid.Views[0].Height), pb1.Size);
}
else if (pressCount == 1)
{
pb2.Image = new Bitmap(Fid2Bitmap.CreateBitmap(fid.Views[0].Bytes, fid.Views[0].Width, fid.Views[0].Height), pb2.Size);
}
else if (pressCount == 2)
{
pb3.Image = new Bitmap(Fid2Bitmap.CreateBitmap(fid.Views[0].Bytes, fid.Views[0].Width, fid.Views[0].Height), pb3.Size);
}
else if (pressCount == 3) //Dont increment. Say on last picture box until successfull registration
{
pb4.Image = new Bitmap(Fid2Bitmap.CreateBitmap(fid.Views[0].Bytes, fid.Views[0].Width, fid.Views[0].Height), pb4.Size);
}
++pressCount;
if (enrollmentFMD.ResultCode == Constants.ResultCode.DP_SUCCESS) //enrollment FMD created
{
//if (rbLeftIndex.Checked)
//{
// leftIndex = enrollmentFMD.Data;
// //rbRightIndex.Checked = true;
// lblInfo.Text = "Now press your right index 4 or more times.";
// pb1.Image = null; pb2.Image = null; pb3.Image = null; pb4.Image = null;
// pressCount = 0;
// listPreRegFMDs.Clear();
//}
//else
//{
fmd1 = enrollmentFMD.Data;
btnSave.Enabled = true;
//reader.CancelCapture();
//MessageBox.Show("Fingerprint enrollment complete. Click 'Save' to complete registration.");
//}
}
}));
}
}
