public byte[] GetFaceTemplate()
{
byte[] retValue;
if (FacePosition == null)
{
FSDK.GetFaceTemplate(ImageHandle, out retValue);
}
else if (Features?.Length == FSDK.FSDK_FACIAL_FEATURE_COUNT)
{
FSDK.GetFaceTemplateUsingFeatures(ImageHandle, ref Features, out retValue);
}
else
{
FSDK.GetFaceTemplateInRegion(ImageHandle, ref FacePosition, out retValue);
}
return(retValue);
}
void webCam()
{
if (pictureBox1.InvokeRequired)
{
pictureBox1.Invoke(new MethodInvoker(webCam));//new ThreadStart(webCam));
return;
}
pictureBox1.Width = Fitems.CamX;
pictureBox1.Height = Fitems.CamY;
int cameraHandle = Fitems.cameraN;
FSDK.TFacePosition facePosition = new FSDK.TFacePosition();
while (!needClose)
{
Int32 imageHandle = 0;
if (FSDK.FSDKE_OK != FSDKCam.GrabFrame(cameraHandle, ref imageHandle)) // grab the current frame from the camera
{
Application.DoEvents();
continue;
}
IntPtr hbitmapHandle = IntPtr.Zero; // to store the HBITMAP handle
FSDK.SaveImageToHBitmap(imageHandle, ref hbitmapHandle);
Image frameImage = Image.FromHbitmap(hbitmapHandle);
Graphics gr = Graphics.FromImage(frameImage);
fileName = (DateTime.Now.ToLongTimeString() + "__" + DateTime.Now.ToShortDateString()).Replace("/", "-").Replace(" ", "_").Replace(":", "-") + (new Random().Next(new Random().Next(100), new Random().Next(100, 1000))).ToString();
if (FSDK.FSDKE_OK == FSDK.DetectFace(imageHandle, ref facePosition))
{
gr.DrawRectangle(Pens.Purple, facePosition.xc - facePosition.w / 2, facePosition.yc - facePosition.w / 2,
facePosition.w, facePosition.w);
byte[] tempd = new byte[FSDK.TemplateSize];
FSDK.GetFaceTemplateInRegion(imageHandle, ref facePosition, out tempd);
// temp = System.Text.Encoding.ASCII.GetString(tempd);
timer1.Enabled = true;
Fitems.intruder_img = frameImage;
if (check_reg(tempd))
{
timer1.Enabled = false;
timer2.Enabled = false;
sp.Stop();
// if (Fitems.intruder_img != null) Fitems.intruder_img.Dispose();
alarm_int = 0;
StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Center;
gr.DrawString(_name + " | " + _email, new System.Drawing.Font("Candara", 18),
new System.Drawing.SolidBrush(System.Drawing.Color.Purple),
facePosition.xc, facePosition.yc + facePosition.w * 0.55f, format);
fileName += _name;
Fitems.user_name = _name;
Fitems.user_id = _userid;
res((Bitmap)frameImage);
Fitems.uimg = frameImage;
Form sForm = new successForm();
needClose = true;
this.AddOwnedForm(sForm);
sForm.Show();
this.Enabled = false;
sp.Stop();
this.Hide();
//return;
}
//gp = ppp;
// timer3.Enabled = true;
//Bitmap ppp = (Bitmap)frameImage;
//this.Invoke(new System.Threading.ParameterizedThreadStart(res), new object[] { ppp });
//new System.Threading.Thread(new System.Threading.ParameterizedThreadStart());
//res(ppp);
//System.Threading.Thread tr = new System.Threading.Thread(new System.Threading.ParameterizedThreadStart(res(ppp)),1);
// _first_tick++;
}
else
{
timer1.Enabled = false;
alarm_int = 0;
timer2.Enabled = false;
sp.Stop();
}
try
{
pictureBox1.Image = frameImage;
}
catch (ArgumentException argex)
{
// MessageBox.Show(argex.Message + "\n" + argex.StackTrace);
}
FSDK.FreeImage(imageHandle); // delete the FSDK image handle
DeleteObject(hbitmapHandle); // delete the HBITMAP object
GC.Collect(); // collect the garbage after the deletion
// make UI controls accessible
Application.DoEvents();
}
// FSDKCam.CloseVideoCamera(cameraHandle);
// FSDKCam.FinalizeCapturing();
}
/* void getStreams()
* {
*
* try
* {
* HttpWebRequest cam = (HttpWebRequest)WebRequest.Create(new Home().location);
* WebResponse resp = cam.GetResponse();
* Stream resps = resp.GetResponseStream();
*
* // AsyncCallback ds = new AsyncCallback(callb);
* int read = 0, total = 0;
* byte[] buff = new byte[7000000];
* //object state = new char[32];
* //IAsyncResult bmpdl = resps.BeginRead(buff,0,3000,ds,state);
* while ((read = resps.Read(buff, total, 1000)) != 0)
* {
* total += read;
* }
* Bitmap bmp = (Bitmap)Bitmap.FromStream(new MemoryStream(buff, 0, total, false));
* //(Bitmap)(Bitmap.FromStream(resps));
* //(Bitmap)Bitmap.FromStream(new MemoryStream(buff, 0, total, false));
* //new MemoryStream(buff, 0, total));
* resps.Flush();
* recFace(bmp);
* resp.Close();
* bmp.Dispose();
* resps.Close();
* resps.Dispose();
* }
* catch (HttpListenerException ht)
* {
* held = true;
* MessageBox.Show(ht.Message + " listener exception");
* Application.Exit();
* _no_error = true;
* }
* catch (ArgumentException ar)
* {
* held = true;
* MessageBox.Show(ar.TargetSite.ToString() + " arg except");
* _no_error = true;
* }
* catch (IOException ioe)
* {
* held = true;
* MessageBox.Show(ioe.Message + "ioexception");
* _no_error = true;
* }
* catch (WebException webex)
* {
* held = true;
* MessageBox.Show(webex.Message + "web exception");
* _no_error = true;
* }
* if (_no_error)
* {
* canClose = true;
* Application.Exit();
* Application.Restart();
* }
* }*/
public void recFace(Bitmap ppp)
{
try
{
// IntPtr ff = IntPtr.Zero;//ppp.GetHbitmap();
// FSDK.SaveImageToHBitmap(cimg, ref ff);
//FSDK.LoadImageFromHBitmap(ref cimg, ff);
//FSDK.SetFaceDetectionParameters(false, false, 500);
//FSDK.SetFaceDetectionThreshold(2);
FSDK.TFacePosition facePosition = new FSDK.TFacePosition();
IntPtr hbitmapHandle = IntPtr.Zero;
FSDK.SaveImageToHBitmap(cimg, ref hbitmapHandle);
Image ccimg = Image.FromHbitmap(hbitmapHandle);
Graphics gr = Graphics.FromImage(ccimg);
fileName = (DateTime.Now.ToLongTimeString() + "__" + DateTime.Now.ToShortDateString()).Replace("/", "-").Replace(" ", "_").Replace(":", "-") + (new Random().Next(new Random().Next(100), new Random().Next(100, 1000))).ToString() + "__";
if (FSDK.FSDKE_OK == FSDK.DetectFace(cimg, ref facePosition))
{
gr.DrawRectangle(Pens.LightBlue, facePosition.xc - facePosition.w / 2, facePosition.yc - facePosition.w / 2,
facePosition.w, facePosition.w);
byte[] tempd = new byte[FSDK.TemplateSize];
FSDK.GetFaceTemplateInRegion(cimg, ref facePosition, out tempd);
temp = System.Text.Encoding.ASCII.GetString(tempd);
if (check_reg(tempd))
{
StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Center;
gr.DrawString(_name + " | " + _email, new System.Drawing.Font("Candara", 18),
new System.Drawing.SolidBrush(System.Drawing.Color.LightBlue),
facePosition.xc, facePosition.yc + facePosition.w * 0.55f, format);
fileName += _name;
}
//gp = ppp;
// timer3.Enabled = true;
//res(ppp);
_first_tick++;
}
else
{
if (_first_tick < 20 && _first_tick != 0)
{
_first_tick++;
if (_first_tick == 19)
{
_first_tick = 0;
}
res(ppp);
}
}
if (!held)
{
// pictureBox1.Height = ccimg.Height;
// pictureBox1.Width = ccimg.Width;
pictureBox1.Image = ccimg;
}
FSDK.FreeImage(cimg);
DeleteObject(hbitmapHandle);
GC.Collect();
Application.DoEvents();
// new System.Threading.Thread(new System.Threading.ThreadStart(getStreams)).Start();
}
catch (NullReferenceException nulr)
{
MessageBox.Show(nulr.Message);
canClose = true;
Application.Exit();
Application.Restart();
}
catch (ExternalException exp)
{
}
catch (AccessViolationException acs)
{
}
}
private void picImg_Click(object sender, EventArgs e)
{
if (MessageBox.Show("Do You Want To Change This Pciture?", "Ïntrusion Detection", MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes)
{
return;
}
try
{
openFileDialog.InitialDirectory = @"C:\";
openFileDialog.RestoreDirectory = false;
openFileDialog.Title = "Select Passport Photo";
openFileDialog.Filter = "Images Files (*.BMP;*.JPG;*.GIF,*.PNG,*.TIFF)|*.BMP;*.JPG;*.GIF;*.PNG;*.TIFF";
openFileDialog.CheckFileExists = true;
openFileDialog.CheckPathExists = true;
// openFileDialog.ShowDialog();
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
try
{
FSDK.CImage image = new FSDK.CImage(openFileDialog.FileName);
// resize image to fit the window width
double ratio = System.Math.Min((picImg.Width + 0.4) / image.Width,
(picImg.Height + 0.4) / image.Height);
image = image.Resize(ratio);
Image frameImage = image.ToCLRImage();
Graphics gr = Graphics.FromImage(frameImage);
FSDK.TFacePosition facePosition = image.DetectFace();
if (0 == facePosition.w)
{
MessageBox.Show("No faces detected", "Face Detection");
}
else
{
int left = facePosition.xc - (int)(facePosition.w * 0.6f);
int top = facePosition.yc - (int)(facePosition.w * 0.5f);
gr.DrawRectangle(Pens.LightGreen, left, top, (int)(facePosition.w * 1.2), (int)(facePosition.w * 1.2));
faceTemplate = new byte[FSDK.TemplateSize];
FSDK.GetFaceTemplateInRegion(image.ImageHandle, ref facePosition, out faceTemplate);
//GetFaceTemplate(image, out templateData);
FSDK.TPoint[] facialFeatures = image.DetectFacialFeaturesInRegion(ref facePosition);
int i = 0;
foreach (FSDK.TPoint point in facialFeatures)
{
gr.DrawEllipse((++i > 2) ? Pens.LightGreen : Pens.Blue, point.x, point.y, 3, 3);
}
gr.Flush();
}
// display image
picImg.Image = frameImage;
picImg.Refresh();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Exception");
}
}
//picImg.Image = Image.FromFile(openFileDialog.FileName);
}
catch (Exception q)
{
}
}
public void recFace(object pppp)
{
Bitmap ppp = (Bitmap)pppp;
if (label1.InvokeRequired)
{
label1.Invoke(new System.Threading.ParameterizedThreadStart(recFace), new object[] { pppp });
return;
}
bool error = false;
try
{
IntPtr ff = ppp.GetHbitmap();
FSDK.LoadImageFromHBitmap(ref cimg, ff);
FSDK.SetFaceDetectionParameters(false, false, 500);
FSDK.SetFaceDetectionThreshold(1);
FSDK.TFacePosition facePosition = new FSDK.TFacePosition();
IntPtr hbitmapHandle = IntPtr.Zero;
FSDK.SaveImageToHBitmap(cimg, ref hbitmapHandle);
Image ccimg = Image.FromHbitmap(hbitmapHandle);
Graphics gr = Graphics.FromImage(ccimg);
if (FSDK.FSDKE_OK == FSDK.DetectFace(cimg, ref facePosition))
{
gr.DrawRectangle(Pens.LightBlue, facePosition.xc - facePosition.w / 2, facePosition.yc - facePosition.w / 2,
facePosition.w, facePosition.w);
byte[] tempd = new byte[FSDK.TemplateSize];
FSDK.GetFaceTemplateInRegion(cimg, ref facePosition, out tempd);
temp = System.Text.Encoding.ASCII.GetString(tempd);
if (check_reg(tempd))
{
timer2.Enabled = false;
StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Center;
gr.DrawString(_name + " | " + _matric + " | " + _room, new System.Drawing.Font("Candara", 18),
new System.Drawing.SolidBrush(System.Drawing.Color.LightBlue),
facePosition.xc, facePosition.yc + facePosition.w * 0.55f, format);
}
else
{
timer2.Enabled = true;
}
}
else
{
timer2.Enabled = false;
label1.Text = "Please Focus on the camera";
}
pictureBox1.Height = ccimg.Height;
pictureBox1.Width = ccimg.Width;
pictureBox1.Image = ccimg;
FSDK.FreeImage(cimg);
DeleteObject(hbitmapHandle);
GC.Collect();
Application.DoEvents();
}
catch (NullReferenceException nul)
{
timer1.Enabled = false;
timer1.Dispose();
MessageBox.Show(nul.ToString());
error = true;
}
catch (ExternalException exer)
{
}
catch (AccessViolationException acs)
{
}
finally
{
if (error)
{
canClose = true;
Application.Exit();
Application.Restart();
}
}
}
void webCam()
{
try
{
if (pictureBox1.InvokeRequired)
{
pictureBox1.Invoke(new ThreadStart(webCam));
return;
}
}
catch (Exception)
{
// webCam();
}
try
{
pictureBox1.Width = Fitems.CamX;
pictureBox1.Height = Fitems.CamY;
int cameraHandle = Fitems.cameraN;
FSDK.TFacePosition facePosition = new FSDK.TFacePosition();
while (!needClose)
{
Int32 imageHandle = 0;
if (FSDK.FSDKE_OK != FSDKCam.GrabFrame(cameraHandle, ref imageHandle)) // grab the current frame from the camera
{
Application.DoEvents();
continue;
}
IntPtr hbitmapHandle = IntPtr.Zero; // to store the HBITMAP handle
FSDK.SaveImageToHBitmap(imageHandle, ref hbitmapHandle);
Image frameImage = Image.FromHbitmap(hbitmapHandle);
Graphics gr = Graphics.FromImage(frameImage);
fileName = (DateTime.Now.ToLongTimeString() + "__" + DateTime.Now.ToShortDateString()).Replace("/", "-").Replace(" ", "_").Replace(":", "-") + (new Random().Next(new Random().Next(100), new Random().Next(100, 1000))).ToString();
if (FSDK.FSDKE_OK == FSDK.DetectFace(imageHandle, ref facePosition))
{
gr.DrawRectangle(Pens.Orange, facePosition.xc - facePosition.w / 2, facePosition.yc - facePosition.w / 2,
facePosition.w, facePosition.w);
byte[] tempd = new byte[FSDK.TemplateSize];
FSDK.GetFaceTemplateInRegion(imageHandle, ref facePosition, out tempd);
drawEyes(new object[] { imageHandle, facePosition, gr });
tempFace = tempd;
isFace = true;
if (reg)
{
try
{
button2.Enabled = true;
}
catch (InvalidOperationException inv)
{
}
if (check_reg(tempd))
{
StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Center;
gr.DrawString(_name + " | " + _email, new System.Drawing.Font("Candara", 18),
new System.Drawing.SolidBrush(System.Drawing.Color.Orange),
facePosition.xc, facePosition.yc + facePosition.w * 0.55f, format);
fileName += _name;
}
}
}
else
{
isFace = false;
try
{
button2.Enabled = false;
}
catch (InvalidOperationException inv)
{
}
}
//recFace(ppp);
pictureBox1.Image = frameImage;
FSDK.FreeImage(imageHandle); // delete the FSDK image handle
DeleteObject(hbitmapHandle); // delete the HBITMAP object
GC.Collect(); // collect the garbage after the deletion
// make UI controls accessible
Application.DoEvents();
}
}
catch (Exception)
{
}
}
