public Image drawFacialFlandmarks(long[] IDs, int tracker, Image frameImage)
{
Graphics gr = Graphics.FromImage(frameImage);
Pen pen = new Pen(Brushes.Red);
pen.Width = 5.0F;
pen.LineJoin = System.Drawing.Drawing2D.LineJoin.Bevel;
for (int i = 0; i < IDs.Length; ++i)
{
FSDK.TFacePosition facePosition = new FSDK.TFacePosition();
FSDK.GetTrackerFacePosition(tracker, 0, IDs[i], ref facePosition);
FSDK.TPoint[] facialFeatures;
FSDK.GetTrackerFacialFeatures(tracker, 0, IDs[i], out facialFeatures);
int left = facePosition.xc - (int)(facePosition.w * 0.6);
int top = facePosition.yc - (int)(facePosition.w * 0.5);
StringFormat format = new StringFormat();
for (int x = 0; x < facialFeatures.Length; x++)
{
FSDK.TPoint point = facialFeatures[x];
gr.FillEllipse(Brushes.DarkBlue, point.x, point.y, 4, 4);
GuesGenderAndAge(IDs, i, tracker);
personRecognize(IDs, facePosition, left, top, facePosition.w, i, tracker, frameImage);
}
}
return(frameImage);
}
public Face(byte[] face_template, FSDK.TFacePosition face_pos, FSDK.TPoint[] facial_features, FSDK.CImage face_image)
{
this.face_template = face_template;
this.face_position = FacePosition.FromFSDK(face_pos);
this.facial_features = facial_features;
this.image = face_image;
this.face_image = face_image;
}
public void Update(FSDK.CImage image, Image frameImage, bool recogniseFacialFeatures)
{
FSDK.FeedFrame(tracker, 0, image.ImageHandle, ref faceCount, out IDs, sizeof(long) * 256);
Array.Resize(ref IDs, (int)faceCount);
Graphics graphics = Graphics.FromImage(frameImage);
for (int i = 0; i < IDs.Length; ++i)
{
if (recogniseFacialFeatures == true)
{
FSDK.TPoint[] facialFeatures;
FSDK.GetTrackerFacialFeatures(tracker, 0, IDs[i], out facialFeatures);
foreach (FSDK.TPoint point in facialFeatures)
{
graphics.FillEllipse(Brushes.Blue, point.x, point.y, 5, 5);
}
}
else
{
FSDK.TFacePosition facePosition = new FSDK.TFacePosition();
FSDK.GetTrackerFacePosition(tracker, 0, IDs[i], ref facePosition);
int x = facePosition.xc - (int)(facePosition.w * 0.6);
int y = facePosition.yc - (int)(facePosition.w * 0.6);
int w = (int)(facePosition.w * 1.2);
Pen pen = new Pen(Color.FromArgb(115, 115, 115, 115), 3);
RectInfo currentRectInfo = new RectInfo(x, y, w);
currentRectInfo = ProccessRectInfo(currentRectInfo, IDs[i]);
/*String name;
* int res = FSDK.GetAllNames(tracker, IDs[i], out name, 65536);
*
* if (FSDK.FSDKE_OK == res && name.Length > 0)
* {
* StringFormat format = new StringFormat();
* format.Alignment = StringAlignment.Center;
*
* graphics.DrawString(name, new System.Drawing.Font("Arial", 16),
* new System.Drawing.SolidBrush(System.Drawing.Color.LightGreen),
* currentRectInfo.x + currentRectInfo.w / 2, currentRectInfo.y + currentRectInfo.w + 5, format);
* }*/
pen = new Pen(Color.FromArgb(115, 115, 115, 115), 3);
if (!CheckIfOpen())
{
MouseOnRect(currentRectInfo, ref pen, i);
}
graphics.DrawRectangle(pen, currentRectInfo.x, currentRectInfo.y, currentRectInfo.w, currentRectInfo.w);
}
}
}
private void Form1_Shown(object sender, EventArgs e)
{
int tracker = 0;
FSDK.CreateTracker(ref tracker);
int err = 0; // set realtime face detection parameters
FSDK.SetTrackerMultipleParameters(tracker, "RecognizeFaces=false; HandleArbitraryRotations=false; DetermineFaceRotationAngle=false; InternalResizeWidth=100; FaceDetectionThreshold=5;", ref err);
while (!needClose)
{
if (CameraOpened)
{
Int32 imageHandle = 0;
if (FSDK.FSDKE_OK != FSDKCam.GrabFrame(cameraHandle, ref imageHandle)) // grab the current frame from the camera
{
MessageBox.Show("Error in FSDK_GrabFrame", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.DoEvents();
continue;
}
FSDK.CImage image = new FSDK.CImage(imageHandle);
long[] IDs;
long faceCount = 0;
FSDK.FeedFrame(tracker, 0, image.ImageHandle, ref faceCount, out IDs, sizeof(long) * 256); // maximum of 256 faces detected
Array.Resize(ref IDs, (int)faceCount);
Image frameImage = image.ToCLRImage();
Graphics gr = Graphics.FromImage(frameImage);
for (int i = 0; i < IDs.Length; ++i)
{
FSDK.TFacePosition facePosition = new FSDK.TFacePosition();
FSDK.GetTrackerFacePosition(tracker, 0, IDs[i], ref facePosition);
int left = facePosition.xc - (int)(facePosition.w * 0.6);
int top = facePosition.yc - (int)(facePosition.w * 0.5);
gr.DrawRectangle(Pens.LightGreen, left, top, (int)(facePosition.w * 1.2), (int)(facePosition.w * 1.2));
}
// display current frame
pictureBox1.Image = frameImage;
}
GC.Collect(); // collect the garbage after the deletion
// make UI controls accessible
Application.DoEvents();
}
if (CameraOpened)
{
FSDKCam.CloseVideoCamera(cameraHandle);
}
}
private void draw(FSDK.TFacePosition FacePosition)
{
if (FacePosition.w != 0)
{
gr.DrawRectangle(Pens.LightPink,
FacePosition.xc - FacePosition.w / 2,
FacePosition.yc - FacePosition.w / 2,
FacePosition.w,
FacePosition.w);//标示人脸
}
}
public void personRecognize(long[] IDs, FSDK.TFacePosition facePosition, int left, int top, int w, int i, int tracker, Image frameImage)
{
String name;
Graphics gr = Graphics.FromImage(frameImage);
int res = FSDK.GetAllNames(tracker, IDs[i], out name, 65536); // maximum of 65536 characters
if (FSDK.FSDKE_OK == res && name.Length > 0)
{ // draw name
StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Center;
gr.DrawString(name, new Font("Arial", 16),
new SolidBrush(Color.LightGreen),
facePosition.xc, top + w + 5, format);
}
Pen pen = Pens.LightGreen;
if (mouseX >= left && mouseX <= left + w && mouseY >= top && mouseY <= top + w)
{
pen = Pens.Blue;
if (ProgramState.psRemember == programState)
{
if (FSDK.FSDKE_OK == FSDK.LockID(tracker, IDs[i]))
{
Console.WriteLine(mouseY + "Mouse Move2" + mouseX);
// get the user name
InputName inputName = new InputName();
if (DialogResult.OK == inputName.ShowDialog())
{
Console.WriteLine(mouseY + "Mouse Move3" + mouseX);
userName = inputName.userName;
if (userName == null || userName.Length <= 0)
{
String s = "";
FSDK.SetName(tracker, IDs[i], "");
FSDK.PurgeID(tracker, IDs[i]);
}
else
{
FSDK.SetName(tracker, IDs[i], userName);
}
FSDK.UnlockID(tracker, IDs[i]);
}
}
}
gr.DrawRectangle(pen, left, top, w, w);
}
programState = ProgramState.psRecognize;
pictureBox1.Image = frameImage;
}
private void btnOpenPhoto_Click(object sender, EventArgs e)
{
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
try
{
FSDK.CImage image = new FSDK.CImage(openFileDialog1.FileName);
// resize image to fit the window width
double ratio = System.Math.Min((pictureBox1.Width + 0.4) / image.Width,
(pictureBox1.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));
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
pictureBox1.Image = frameImage;
pictureBox1.Refresh();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Exception");
}
}
}
void drawEyes(object objc)
{
try
{
object[] obj = (object[])objc;
int imageHandle = (int)obj[0];
FSDK.TFacePosition facePosition = (FSDK.TFacePosition)obj[1];
Graphics gr = (Graphics)obj[2];
FSDK.TPoint[] eye = new FSDK.CImage(imageHandle).DetectEyesInRegion(ref facePosition);
byte[] eyes = new byte[0];
FSDK.GetFaceTemplateUsingEyes(imageHandle, ref eye, out eyes);
gr.DrawRectangle(Pens.Pink, eye[0].x, eye[0].y, 20f, 10f);
gr.DrawRectangle(Pens.Pink, eye[1].x, eye[1].y, 20f, 10f);
}
catch (Exception)
{
//who sai
}
}
public static Face FacePreparation(String picDir, String _name, String _folderName, int _index, Face twarz, int _folderIndex)
{
int Image = 0;
if (FSDK.LoadImageFromFile(ref Image, picDir) != FSDK.FSDKE_OK)
{
Console.WriteLine("addSingleFace error ! ###############################################");
}
FSDK.TFacePosition FacePosition = new FSDK.TFacePosition();
if (FSDK.DetectFace(Image, ref FacePosition) != FSDK.FSDKE_OK)
{
Console.WriteLine("addSingleFace error ! ###############################################");
}
FSDK.TPoint[] FacialFeatures;
if (FSDK.DetectFacialFeatures(Image, out FacialFeatures) == FSDK.FSDKE_OK)
{
twarz.name = _name;
twarz.folderName = _folderName;
Console.WriteLine(twarz.name);
twarz.index = _index;
twarz.networkIndex = _folderIndex;
List <float> faceFeatures = FeatureConverter.GetFeatures(FacialFeatures);
twarz.features = faceFeatures;
if (twarz.ValidateFace() == 1)
{
Console.WriteLine("Wygenerowano dane twarzy");
}
else
{
Console.WriteLine("Blad twarzy " + twarz.name + " ###############################################");
}
}
else
{
Console.WriteLine("addSingleFace error ! ###############################################");
}
return(twarz);
}
private bool EnrollFace(Face a_face)
{
//ASSUMING THAT FACES ARE VERTICAL (HANDLEARBITRARYROTATIONS IS FALSE) TO SPEED UP FACE DETECTION
FSDK.SetFaceDetectionParameters(false, true, 384);
FSDK.SetFaceDetectionThreshold((int)FaceDetectionThreshold);
//GET POSITION OF FACE IN IMAGE
a_face.face_position = FacePosition.FromFSDK(a_face.Clone().image.DetectFace());
a_face.face_image = a_face.Clone().image.CopyRect((int)(a_face.face_position.xc - Math.Round(a_face.face_position.w * 0.5)), (int)(a_face.face_position.yc - Math.Round(a_face.face_position.w * 0.5)), (int)(a_face.face_position.xc + Math.Round(a_face.face_position.w * 0.5)), (int)(a_face.face_position.yc + Math.Round(a_face.face_position.w * 0.5)));
//GET THE FACIAL FEATURES OF THE FACE
FSDK.TFacePosition face_pos = a_face.face_position;
a_face.facial_features = a_face.Clone().image.DetectEyesInRegion(ref face_pos);
//GET A TEMPLATE OF THE FACE TO BE USED FOR LATER COMPARISON
a_face.face_template = a_face.Clone().image.GetFaceTemplateInRegion(ref face_pos);
known_faces_list.Add(a_face);
return(true);
}
private void button1_Click(object sender, EventArgs e)
{
this.button1.Hide();
this.panel2.Show();
this.pictureBox1.Show();
this.webBrowser1.Show();
int cameraHandle = 0;
int r = FSDKCam.OpenVideoCamera(ref cameraName, ref cameraHandle);
if (r != FSDK.FSDKE_OK)
{
MessageBox.Show("Error opening the first camera", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
int tracker = 0; // creating a Tracker
if (FSDK.FSDKE_OK != FSDK.LoadTrackerMemoryFromFile(ref tracker, TrackerMemoryFile)) // try to load saved tracker state
{
FSDK.CreateTracker(ref tracker); // if could not be loaded, create a new tracker
}
int err = 0; // set realtime face detection parameters
FSDK.SetTrackerMultipleParameters(tracker, "HandleArbitraryRotations=false; DetermineFaceRotationAngle=false; InternalResizeWidth=100; FaceDetectionThreshold=5;", ref err);
while (!needClose)
{
Int32 imageHandle = 0;
if (FSDK.FSDKE_OK != FSDKCam.GrabFrame(cameraHandle, ref imageHandle)) // grab the current frame from the camera
{
Application.DoEvents();
continue;
}
FSDK.CImage image = new FSDK.CImage(imageHandle);
long[] IDs;
long faceCount = 0;
FSDK.FeedFrame(tracker, 0, image.ImageHandle, ref faceCount, out IDs, sizeof(long) * 256); // maximum of 256 faces detected
Array.Resize(ref IDs, (int)faceCount);
// make UI controls accessible (to find if the user clicked on a face)
Application.DoEvents();
Image frameImage = image.ToCLRImage();
Graphics gr = Graphics.FromImage(frameImage);
for (int i = 0; i < IDs.Length; ++i)
{
FSDK.TFacePosition facePosition = new FSDK.TFacePosition();
FSDK.GetTrackerFacePosition(tracker, 0, IDs[i], ref facePosition);
int left = facePosition.xc - (int)(facePosition.w * 0.6);
int top = facePosition.yc - (int)(facePosition.w * 0.5);
int w = (int)(facePosition.w * 1.2);
String name = null;
String address = "sunrinwiki.layer7.kr/index.php/";
String new_address;
int res = FSDK.GetAllNames(tracker, IDs[i], out name, 65536); // maximum of 65536 characters
if (FSDK.FSDKE_OK == res && name.Length > 0)
{ // draw name
StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Center;
gr.DrawString(name, new System.Drawing.Font("Arial", 16),
new System.Drawing.SolidBrush(System.Drawing.Color.LightGreen),
facePosition.xc, top + w + 5, format);
if ((saved_name != name) && (name != null))
{
new_address = address + name;
webBrowser1.Navigate(new_address);
saved_name = name;
}
}
Pen pen = Pens.LightGreen;
if (mouseX >= left && mouseX <= left + w && mouseY >= top && mouseY <= top + w)
{
pen = Pens.Blue;
if (ProgramState.psRemember == programState)
{
if (FSDK.FSDKE_OK == FSDK.LockID(tracker, IDs[i]))
{
// get the user name
InputName inputName = new InputName();
if (DialogResult.OK == inputName.ShowDialog())
{
userName = inputName.userName;
if (userName == null || userName.Length <= 0)
{
String s = "";
FSDK.SetName(tracker, IDs[i], "");
FSDK.PurgeID(tracker, IDs[i]);
}
else
{
FSDK.SetName(tracker, IDs[i], userName);
}
FSDK.UnlockID(tracker, IDs[i]);
}
}
}
}
gr.DrawRectangle(pen, left, top, w, w);
}
programState = ProgramState.psRecognize;
// display current frame
pictureBox1.Image = frameImage;
GC.Collect(); // collect the garbage after the deletion
}
FSDK.SaveTrackerMemoryToFile(tracker, TrackerMemoryFile);
FSDK.FreeTracker(tracker);
FSDKCam.CloseVideoCamera(cameraHandle);
FSDKCam.FinalizeCapturing();
}
/// <summary>
/// Image capture and face detection
/// Using Luxand Face SDK
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button1_Click(object sender, EventArgs e)
{
// activate face sdk before using it...
FSDK.ActivateLibrary("ANj63QzeUGKbORKF7KmC+s5J0f8hF7moXNMr1QrCeFStmCw3DTYD55rPZOERChnfpSbr3TguoGSPOPdrTwOodvoDuCeE3Jp/18G1GSeyvZT/uqK6q9MtvgSHtNFpna2sHVTdb1Az2rXxy8mHOOBgZ/PT5olt1Tsu0Gv8Go+3rdU=");
//initialize sdk to enable capture
FSDK.InitializeLibrary();
FSDKCam.InitializeCapturing();
String[] cameralist = new String[] { };
int count;
//get clist of connected cameras and select the first one
FSDKCam.GetCameraList(out cameralist, out count);
if (count == 0)
{
MessageBox.Show("Please attach a camera", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Close();
}
FSDKCam.VideoFormatInfo[] formatList;
FSDKCam.GetVideoFormatList(ref cameralist[0], out formatList, out count);
String cameraName;
cameraName = cameralist[0];
if (FSDKCam.OpenVideoCamera(ref cameraName, ref cameraHandle) != FSDK.FSDKE_OK)
{
MessageBox.Show("Error opening the first camera", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Close();
}
//a camera is opened, so disable controls unitl a face is detected
button1.Enabled = false;
needClose = false;
int tracker = 0;
if (FSDK.FSDKE_OK != FSDK.LoadTrackerMemoryFromFile(ref tracker, TrackerMemoryFile))
{
FSDK.CreateTracker(ref tracker);
}
int err = 0;
FSDK.SetTrackerMultipleParameters(tracker, "HandleArbitraryRotations=false; DetermineFaceRotationAngle=false; InternalResizeWidth=100; FaceDetectionThreshold=5;", ref err);
FSDK.CImage image;
Image frameImage;
while (!needClose)
{
int ImageHandle = new int();
if (FSDKCam.GrabFrame(cameraHandle, ref ImageHandle) != FSDK.FSDKE_OK)
{
Application.DoEvents();
continue;
}
image = new FSDK.CImage(ImageHandle);
long[] IDs = new long[256];
long faceCount = new long();
long sizeOfLong = 8;
FSDK.FeedFrame(tracker, 0, image.ImageHandle, ref faceCount, out IDs, sizeOfLong * 256);
Array.Resize(ref IDs, (int)faceCount);
frameImage = image.ToCLRImage();
Graphics gr;
gr = Graphics.FromImage(frameImage);
int i;
for (i = 0; i <= IDs.Length - 1;)
{
if (pictureBox1.Image != null)
{
// a face has been detected, grab it and close our preview source
needClose = true;
button1.Enabled = true;
String user;
user = f.get_staffname();
try
{
if (System.IO.Directory.Exists(Application.StartupPath + "\\images"))
{
pictureBox1.Image.Save(Application.StartupPath + "\\images\\" + user + ".jpg", System.Drawing.Imaging.ImageFormat.Jpeg);
}
else
{
System.IO.Directory.CreateDirectory(Application.StartupPath + "\\images");
pictureBox1.Image.Save(Application.StartupPath + "\\images\\" + user + ".jpg", System.Drawing.Imaging.ImageFormat.Jpeg);
}
}
catch (Exception Ex)
{
Console.WriteLine(Ex.Message);
}
GC.Collect();
Application.DoEvents();
break;
}
//highlight face position in image
FSDK.TFacePosition facePosition = new FSDK.TFacePosition();
FSDK.GetTrackerFacePosition(tracker, 0, IDs[i], ref facePosition);
int left, top, w;
left = facePosition.xc = (int)(facePosition.w * 0.6);
top = facePosition.yc - (int)(facePosition.w * 0.5);
w = facePosition.w * (int)1.2;
string name;
int res;
res = FSDK.GetAllNames(tracker, IDs[i], out name, 65536);
if (FSDK.FSDKE_OK == res && name.Length > 0)
{
StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Center;
gr.DrawString(name, new System.Drawing.Font("Arial", 16), new System.Drawing.SolidBrush(System.Drawing.Color.LightGreen), facePosition.xc, top + w + 5, format);
}
Pen pen = Pens.LightGreen;
//this block assigns a name to the image and saves it in our tracker file, but we don't need it since we are storing to our DB Server
if (mouseX >= left && mouseX <= left + w && mouseY >= top && mouseY <= top + w)
{
pen = Pens.Blue;
if (programstate == ProgramStates.psRemember)
{
if (FSDK.FSDKE_OK == FSDK.LockID(tracker, IDs[i]))
{
//ibe == testdata
userName = "******";
if (userName == null)
{
FSDK.SetName(tracker, IDs[i], "");
}
else
{
FSDK.SetName(tracker, IDs[i], userName);
}
FSDK.UnlockID(tracker, IDs[i]);
}
}
}
gr.DrawRectangle(pen, left, top, w, w);
}
programstate = ProgramStates.psRecognize;
pictureBox1.Image = frameImage;
//free captured resources to speed up program execution
GC.Collect();
Application.DoEvents();
}
//after capturing a valid face, tell the user and free resources
FSDK.SaveTrackerMemoryToFile(tracker, TrackerMemoryFile);
FSDK.FreeTracker(tracker);
FSDKCam.CloseVideoCamera(cameraHandle);
FSDKCam.FinalizeCapturing();
MessageBox.Show("Face Image Successfully Captured!!!");
}
private void button1_Click(object sender, EventArgs e)
{
this.button1.Enabled = false;
int cameraHandle = 0;
int r = FSDKCam.OpenVideoCamera(ref cameraName, ref cameraHandle);
if (r != FSDK.FSDKE_OK)
{
MessageBox.Show("Error opening the first camera", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
int tracker = 0;
FSDK.CreateTracker(ref tracker);
int err = 0; // set realtime face detection parameters
FSDK.SetTrackerMultipleParameters(tracker, "RecognizeFaces=false; DetectGender=true; HandleArbitraryRotations=false; DetermineFaceRotationAngle=false; InternalResizeWidth=100; FaceDetectionThreshold=5;", ref err);
while (!needClose)
{
Int32 imageHandle = 0;
if (FSDK.FSDKE_OK != FSDKCam.GrabFrame(cameraHandle, ref imageHandle)) // grab the current frame from the camera
{
Application.DoEvents();
continue;
}
FSDK.CImage image = new FSDK.CImage(imageHandle);
long [] IDs;
long faceCount = 0;
FSDK.FeedFrame(tracker, 0, image.ImageHandle, ref faceCount, out IDs, sizeof(long) * 256); // maximum 256 faces detected
Array.Resize(ref IDs, (int)faceCount);
Image frameImage = image.ToCLRImage();
Graphics gr = Graphics.FromImage(frameImage);
for (int i = 0; i < IDs.Length; ++i)
{
FSDK.TFacePosition facePosition = new FSDK.TFacePosition();
FSDK.GetTrackerFacePosition(tracker, 0, IDs[i], ref facePosition);
int left = facePosition.xc - (int)(facePosition.w * 0.6);
int top = facePosition.yc - (int)(facePosition.w * 0.5);
int w = (int)(facePosition.w * 1.2);
gr.DrawRectangle(Pens.LightGreen, left, top, w, w);
String AttributeValues;
if (0 == FSDK.GetTrackerFacialAttribute(tracker, 0, IDs[i], "Gender", out AttributeValues, 1024))
{
float ConfidenceMale = 0.0f;
float ConfidenceFemale = 0.0f;
FSDK.GetValueConfidence(AttributeValues, "Male", ref ConfidenceMale);
FSDK.GetValueConfidence(AttributeValues, "Female", ref ConfidenceFemale);
String str = (ConfidenceMale > ConfidenceFemale ? "Male" : "Female") + ", " +
(ConfidenceMale > ConfidenceFemale ? (int)(ConfidenceMale * 100) : (int)(ConfidenceFemale * 100)).ToString() + "%";
StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Center;
gr.DrawString(str, new System.Drawing.Font("Arial", 16),
new System.Drawing.SolidBrush(System.Drawing.Color.LightGreen),
facePosition.xc, top + w + 5, format);
}
}
// display current frame
pictureBox1.Image = frameImage;
GC.Collect(); // collect the garbage
// make UI controls accessible
Application.DoEvents();
}
FSDK.FreeTracker(tracker);
FSDKCam.CloseVideoCamera(cameraHandle);
FSDKCam.FinalizeCapturing();
}
//处理三个摄像头图像
private void Bg1_DoWork(object sender, DoWorkEventArgs e)
{
string ConnString = Tool.connstr;//连接字符串
SqlConnection conn = new SqlConnection(ConnString);
int[] countID1 = new int[CountingSize];
byte[][] templates1 = new byte[CountingSize][];
int[] countID2 = new int[CountingSize];
byte[][] templates2 = new byte[CountingSize][];
//存储所有已经出现的id
List <long> allIDs1 = new List <long>();
//新建1个Tracker
int tracker1 = 0;
FSDK.CreateTracker(ref tracker1);
int tracker2 = 0;
FSDK.CreateTracker(ref tracker2);
//设置Tracker参数
int err1 = 0;
FSDK.SetTrackerMultipleParameters(tracker1,
"RecognizeFaces=" + RecognizeFaces.ToString().ToLower() +
"; HandleArbitraryRotations=" + HandleArbitraryRotations.ToString().ToLower() +
"; DetermineFaceRotationAngle=" + HandleArbitraryRotations.ToString().ToLower() +
"; InternalResizeWidth=" + InternalResizeWidth.ToString().ToLower() +
"; FaceDetectionThreshold=" + FaceDetectionThreshold.ToString().ToLower() + ";",
ref err1);
int err2 = 0;
FSDK.SetTrackerMultipleParameters(tracker2,
"RecognizeFaces=" + RecognizeFaces.ToString().ToLower() +
"; HandleArbitraryRotations=" + HandleArbitraryRotations.ToString().ToLower() +
"; DetermineFaceRotationAngle=" + HandleArbitraryRotations.ToString().ToLower() +
"; InternalResizeWidth=" + InternalResizeWidth.ToString().ToLower() +
"; FaceDetectionThreshold=" + FaceDetectionThreshold.ToString().ToLower() + ";",
ref err2);
DateTime t1 = DateTime.Now;
DateTime t2 = DateTime.Now;
//记录总帧数
int loops = 0;
while (!needClose)
{
//声明定义三个图片句柄，来源于三个摄像头句柄
Int32 imageHandle1 = 0;
Int32 imageHandle2 = 0;
if (FSDK.FSDKE_OK != FSDKCam.GrabFrame(cameraHandle1, ref imageHandle1))
{
continue;
}
if (FSDK.FSDKE_OK != FSDKCam.GrabFrame(cameraHandle2, ref imageHandle2))
{
continue;
}
FSDK.CImage image1 = new FSDK.CImage(imageHandle1);
Image frameImage1 = image1.ToCLRImage();
FSDK.CImage image2 = new FSDK.CImage(imageHandle2);
Image frameImage2 = image2.ToCLRImage();
long[] IDs1;
long[] IDs2;
long faceCount1 = 0;
long faceCount2 = 0;
FSDK.FeedFrame(tracker1, 0, image1.ImageHandle, ref faceCount1, out IDs1, sizeof(long) * 256); // maximum 256 faces detected
FSDK.FeedFrame(tracker2, 0, image2.ImageHandle, ref faceCount2, out IDs2, sizeof(long) * 256); // maximum 256 faces detected
Array.Resize(ref IDs1, (int)faceCount1);
Array.Resize(ref IDs2, (int)faceCount2);
Graphics g1 = Graphics.FromImage(frameImage1);
Graphics g2 = Graphics.FromImage(frameImage2);
conn.Open();
Application.DoEvents(); //使控件可用
//处理1号相机当前帧
for (int i = 0; i < IDs1.Length; ++i)
{
try
{
//计算人脸特征模板
FSDK.TFacePosition facePosition1 = new FSDK.TFacePosition();
FSDK.GetTrackerFacePosition(tracker1, 0, IDs1[i], ref facePosition1);
//绘制人脸矩形框
int left = facePosition1.xc - (int)(facePosition1.w * 0.5);
int top = facePosition1.yc - (int)(facePosition1.w * 0.5);
g1.DrawRectangle(Pens.LightGreen, left, top, (int)(facePosition1.w * 1.0), (int)(facePosition1.w * 1.0));
//计算当前ID对应人脸特征串
byte[] temp1 = image1.GetFaceTemplateInRegion(ref facePosition1);
//记录当前ID
if (allIDs1.Count == 0)//如果是第一个ID则直接加入
{
//记录当前ID出现次数
countID1[IDs1[i]] = countID1[IDs1[i]] >= 100 ? 100 : countID1[IDs1[i]] + 1;
//更新当前ID的特征串
templates1[IDs1[i]] = temp1;
//无重复添加新的ID
AddIDIntoAllIDList(allIDs1, IDs1[i]);
}
else if (allIDs1.Exists(x => x == IDs1[i]))//如果已存在当前ID，则只更新特征串数据
{
//更新当前ID的特征串
templates1[IDs1[i]] = temp1;
//记录当前ID出现次数
countID1[IDs1[i]] = countID1[IDs1[i]] >= 100 ? 100 : countID1[IDs1[i]] + 1;
}
else//如果是新的ID，则与原来的每个ID对应的模板进行比对，看相似度
{
float simlarity = 0;
//foreach (long id in allIDs1)
//{
// int r = FSDK.MatchFaces(ref templates1[id], ref temp1, ref simlarity);
// if (simlarity > 0.8f)//发现相似
// {
// //FSDK.PurgeID(tracker1, IDs[i]);
// countID1[id] = countID1[id] >= 100 ? 100 : countID1[id] + 1;
// break;
// }
// else//没有相似
// {
// //记录当前ID出现次数
// countID1[IDs1[i]] = countID1[IDs1[i]] >= 100 ? 100 : countID1[IDs1[i]] + 1;
// //更新当前ID的特征串
// templates1[IDs1[i]] = temp1;
// //无重复添加新的ID
// AddIDIntoAllIDList(allIDs1, IDs1[i]);
// }
//}
int sim1_count = 0;
foreach (long id in allIDs1)
{
int r = FSDK.MatchFaces(ref templates1[id], ref temp1, ref simlarity);
if (simlarity > 0.8f)//发现相似
{
countID1[id] = countID1[id] >= 100 ? 100 : countID1[id] + 1;
sim1_count = sim1_count + 1;
break;
}
}
if (sim1_count == 0)
{
//记录当前ID出现次数
countID1[IDs1[i]] = countID1[IDs1[i]] >= 100 ? 100 : countID1[IDs1[i]] + 1;
//更新当前ID的特征串
templates1[IDs1[i]] = temp1;
//无重复添加新的ID
AddIDIntoAllIDList(allIDs1, IDs1[i]);
}
}
}
catch { }
}
//处理2号相机当前帧
for (int i = 0; i < IDs2.Length; ++i)
{
try
{
//计算人脸特征模板
FSDK.TFacePosition facePosition2 = new FSDK.TFacePosition();
FSDK.GetTrackerFacePosition(tracker2, 0, IDs2[i], ref facePosition2);
//绘制人脸矩形框
int left = facePosition2.xc - (int)(facePosition2.w * 0.5);
int top = facePosition2.yc - (int)(facePosition2.w * 0.5);
g2.DrawRectangle(Pens.LightGreen, left, top, (int)(facePosition2.w * 1.0), (int)(facePosition2.w * 1.0));
//计算当前ID对应人脸特征串
byte[] temp2 = image2.GetFaceTemplateInRegion(ref facePosition2);
//如果是新的ID，则与原来的每个ID对应的模板进行比对，看相似度
float simlarity = 0;
foreach (long id in allIDs1)
{
int r = FSDK.MatchFaces(ref templates1[id], ref temp2, ref simlarity);
if (simlarity > 0.8f)//发现相似
{
countID1[id] = 0;
int a = Convert.ToInt32(id);
DateTime XiaCheShiJian = DateTime.Now.ToLocalTime();
SqlCommand sqlCmd = new SqlCommand("UPDATE [SafeSystem].[dbo].[FaceRecognition] SET [XiaCheShiJian] = @XiaCheShiJian WHERE Template = " + a + "and XiaCheShiJian is null", conn);
sqlCmd.Parameters.Add("@XiaCheShiJian", System.Data.SqlDbType.DateTime);
sqlCmd.Parameters["@XiaCheShiJian"].Value = XiaCheShiJian;
sqlCmd.ExecuteNonQuery();
RemoveIDFromAllIDList(allIDs1, IDs1[i]);
break;
}
}
}
catch { }
}
//组织当前全部ID列表字符串
string strAll1 = "";
int index1 = 0;
foreach (int id in allIDs1)
{
if (index1 == 0)
{
strAll1 += "(" + id + ":" + countID1[id] + ")";
}
else
{
strAll1 += ",(" + id + ":" + countID1[id] + ")";
}
index1++;
}
//显示当前实时数据到当前帧
t2 = DateTime.Now;
TimeSpan ts = t2 - t1;
t1 = t2;
g1.DrawString("Frames Count：" + loops, new Font("微软雅黑", 20f), Brushes.Red, 10, 0);
g1.DrawString("All Person：" + allIDs1.Count + "[" + strAll1 + "]", new Font("微软雅黑", 20f), Brushes.Red, 10, 50);
g1.DrawString("Frame Time：" + ts.TotalMilliseconds.ToString("####.#") + "ms", new Font("微软雅黑", 20f), Brushes.Red, 10, 100);
g1.DrawString("Frame Rate：" + (1000.0 / ts.TotalMilliseconds).ToString("####.#") + "fps", new Font("微软雅黑", 20f), Brushes.Red, 10, 150);
g1.Dispose();
g1 = null;
Helper.SetImage(box1, frameImage1);
Thread.Sleep(SleepTime);
g2.Dispose();
g2 = null;
Helper.SetImage(box2, frameImage2);
Thread.Sleep(SleepTime);
//每处理100帧图像就清理一次出现次数很少的ID，减少计数错误
if (loops == 100)
{
List <long> bak1 = new List <long>();
foreach (long id in allIDs1)
{
if (countID1[id] > MiniAppear)
{
bak1.Add(id);
int a = Convert.ToInt32(id);
DateTime ShangCheShiJian = DateTime.Now.ToLocalTime();
SqlCommand sqlCmd = new SqlCommand("if not exists (SELECT [Template] FROM [SafeSystem].[dbo].[FaceRecognition] Where Template = '" + a + "' and XiaCheShiJian is null) INSERT INTO [SafeSystem].[dbo].[FaceRecognition] ([Template],[ShangCheShiJian]) " + " values(@Template, @ShangCheShiJian)", conn);
sqlCmd.Parameters.Add("@Template", System.Data.SqlDbType.Int);
sqlCmd.Parameters.Add("@ShangCheShiJian", System.Data.SqlDbType.DateTime);
sqlCmd.Parameters["@Template"].Value = a;
sqlCmd.Parameters["@ShangCheShiJian"].Value = ShangCheShiJian;
sqlCmd.ExecuteNonQuery();
}
else
{
countID1[id] = 0;
}
}
allIDs1 = bak1;
loops = 0;
}
loops++;
GC.Collect(); // collect the garbage after the deletion
conn.Close();
}
FSDK.SaveTrackerMemoryToFile(tracker1, TrackerMemoryFile);
FSDK.FreeTracker(tracker1);
FSDK.FreeTracker(tracker2);
FSDKCam.CloseVideoCamera(cameraHandle1);
FSDKCam.CloseVideoCamera(cameraHandle2);
FSDKCam.FinalizeCapturing();
}
private void button1_Click(object sender, EventArgs e)
{
this.button1.Enabled = false;
int cameraHandle = 0;
int r = FSDKCam.OpenVideoCamera(ref cameraName, ref cameraHandle);
if (r != FSDK.FSDKE_OK)
{
MessageBox.Show("Error opening the first camera", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
int tracker = 0; // creating a Tracker
if (FSDK.FSDKE_OK != FSDK.LoadTrackerMemoryFromFile(ref tracker, TrackerMemoryFile)) // try to load saved tracker state
{
FSDK.CreateTracker(ref tracker); // if could not be loaded, create a new tracker
}
int err = 0; // set realtime face detection parameters
FSDK.SetTrackerMultipleParameters(tracker, "HandleArbitraryRotations=false; DetermineFaceRotationAngle=false; InternalResizeWidth=100; FaceDetectionThreshold=5;", ref err);
while (!needClose)
{
Int32 imageHandle = 0;
if (FSDK.FSDKE_OK != FSDKCam.GrabFrame(cameraHandle, ref imageHandle)) // grab the current frame from the camera
{
Application.DoEvents();
continue;
}
FSDK.CImage image = new FSDK.CImage(imageHandle);
long[] IDs;
long faceCount = 0;
FSDK.FeedFrame(tracker, 0, image.ImageHandle, ref faceCount, out IDs, sizeof(long) * 256); // maximum of 256 faces detected
Array.Resize(ref IDs, (int)faceCount);
// make UI controls accessible (to find if the user clicked on a face)
Application.DoEvents();
Image frameImage = image.ToCLRImage();
Graphics gr = Graphics.FromImage(frameImage);
for (int i = 0; i < IDs.Length; ++i)
{
FSDK.TFacePosition facePosition = new FSDK.TFacePosition();
FSDK.GetTrackerFacePosition(tracker, 0, IDs[i], ref facePosition);
int left = facePosition.xc - (int)(facePosition.w * 0.6);
int top = facePosition.yc - (int)(facePosition.w * 0.5);
int w = (int)(facePosition.w * 1.2);
String name;
int res = FSDK.GetAllNames(tracker, IDs[i], out name, 65536); // maximum of 65536 characters
if (FSDK.FSDKE_OK == res && name.Length > 0)
{ // draw name
StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Center;
gr.DrawString("", new System.Drawing.Font("Arial", 16),
new System.Drawing.SolidBrush(System.Drawing.Color.LightGreen),
facePosition.xc, top + w + 5, format);
label3.Text = name;
}
else
{
label3.Text = "UnKnow FACE";
}
Pen pen = Pens.LightGreen;
if (mouseX >= left && mouseX <= left + w && mouseY >= top && mouseY <= top + w)
{
pen = Pens.Blue;
if (ProgramState.psRemember == programState)
{
if (FSDK.FSDKE_OK == FSDK.LockID(tracker, IDs[i]))
{
// get the user name
InputName inputName = new InputName();
inputName.bmp = new Bitmap(pictureBox1.Image);
if (DialogResult.OK == inputName.ShowDialog())
{
userName = inputName.userName;
if (userName == null || userName.Length <= 0)
{
String s = "";
FSDK.SetName(tracker, IDs[i], "");
FSDK.PurgeID(tracker, IDs[i]);
}
else
{
FSDK.SetName(tracker, IDs[i], userName);
}
FSDK.UnlockID(tracker, IDs[i]);
}
}
}
}
gr.DrawRectangle(pen, left, top, w, w);
}
programState = ProgramState.psRecognize;
// display current frame
pictureBox1.Image = frameImage;
GC.Collect(); // collect the garbage after the deletion
FSDK.SaveTrackerMemoryToFile(tracker, TrackerMemoryFile);
}
FSDK.SaveTrackerMemoryToFile(tracker, TrackerMemoryFile);
if (label3.Text == label4.Text)
{
//con.Open();
//cmd = new SqlCommand("select * from facetb where NAme='" + label3.Text + "'", con);
//SqlDataReader dr = cmd.ExecuteReader();
//if (dr.Read())
//{
//}
//else
//{
// dr.Close();
// FileStream fs = new FileStream(TrackerMemoryFile, FileMode.Open, FileAccess.Read);
// BinaryReader br = new BinaryReader(fs);
// Byte[] bytes = br.ReadBytes((Int32)fs.Length);
// br.Close();
// fs.Close();
// cmd = new SqlCommand("insert into facetb values('" + label3.Text + "',@Image)", con);
// conv_photo();
// cmd.Parameters.AddWithValue("@Image", bytes);
// // con.Open();
// cmd.ExecuteNonQuery();
// ///con.Close();
//}
//con.Close();
}
FSDK.FreeTracker(tracker);
FSDKCam.CloseVideoCamera(cameraHandle);
FSDKCam.FinalizeCapturing();
}
public void nhanDien()
{
int CamXuLy = 0;
int r = FSDKCam.OpenVideoCamera(ref TenCamera, ref CamXuLy);
if (r != FSDK.FSDKE_OK)
{
MessageBox.Show("Error opening the first camera", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
int tracker = 0; //tạo tracker
if (FSDK.FSDKE_OK != FSDK.LoadTrackerMemoryFromFile(ref tracker, TrackerMemoryFile)) // try to load saved tracker state
{
FSDK.CreateTracker(ref tracker); // if could not be loaded, create a new tracker
}
int err = 0; // set realtime face detection parameters
FSDK.SetTrackerMultipleParameters(tracker,
"HandleArbitraryRotations=false; DetermineFaceRotationAngle=false; InternalResizeWidth=100; FaceDetectionThreshold=3;",
ref err);
while (!needClose)
{
Int32 xuLyAnh = 0;
if (FSDK.FSDKE_OK != FSDKCam.GrabFrame(CamXuLy, ref xuLyAnh)) // grab the current frame from the camera
{
Application.DoEvents();
continue;
}
FSDK.CImage image = new FSDK.CImage(xuLyAnh); //new FSDK.CImage(imageHandle);
//Image img = Image.FromFile("E:\\10257275_557036397739997_2637418459313670467_o.jpg");
//Bitmap b = new Bitmap(pictureBox1.Width, pictureBox1.Height);
//Graphics g = Graphics.FromImage((Image)b);
//g.DrawImage(img, 0, 0, pictureBox1.Width, pictureBox1.Height);
//g.Dispose();
///FSDK.CImage image = new FSDK.CImage(b);
//FSDK.CImage image = new FSDK.CImage("E:\\10257275_557036397739997_2637418459313670467_o.jpg");
long[] IDs;
long faceCount = 0;
FSDK.FeedFrame(tracker, 0, image.ImageHandle, ref faceCount, out IDs, sizeof(long) * 256); // maximum of 256 faces detected
Console.Write(IDs[0]);
Array.Resize(ref IDs, (int)faceCount);
// make UI controls accessible (to find if the user clicked on a face)
Application.DoEvents();
//Image.
Image frameImage = image.ToCLRImage();
Graphics gr = Graphics.FromImage(frameImage);
for (int i = 0; i < IDs.Length; ++i)
{
FSDK.TFacePosition facePosition = new FSDK.TFacePosition();
FSDK.GetTrackerFacePosition(tracker, 0, IDs[i], ref facePosition);
Console.Write(IDs.Length.ToString());
int left = facePosition.xc - (int)(facePosition.w * 0.6);
int top = facePosition.yc - (int)(facePosition.w * 0.5);
int w = (int)(facePosition.w * 1.2);
String name;
int res = FSDK.GetAllNames(tracker, IDs[i], out name, 65536); // maximum of 65536 characters
if (FSDK.FSDKE_OK == res && name.Length > 0)
{ // draw name
StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Center;
gr.DrawString(name, new System.Drawing.Font("Arial", 16),
new System.Drawing.SolidBrush(System.Drawing.Color.LightGreen),
facePosition.xc, top + w + 5, format);
}
Pen pen = Pens.LightGreen;
if (mouseX >= left && mouseX <= left + w && mouseY >= top && mouseY <= top + w)
{
pen = Pens.Blue;
if (ProgramState.psRemember == programState)
{
if (FSDK.FSDKE_OK == FSDK.LockID(tracker, IDs[i]))
{
// get the user name
NhapTen inputName = new NhapTen();
if (DialogResult.OK == inputName.ShowDialog())
{
Ten = inputName.Ten;
//if (Ten == null || Ten.Length == 0)
//{
// String s = "";
// FSDK.SetName(tracker, IDs[i], "");
// FSDK.PurgeID(tracker, IDs[i]);
//}
FSDK.SetName(tracker, IDs[i], Ten);
FSDK.UnlockID(tracker, IDs[i]);
}
}
}
}
gr.DrawRectangle(pen, left, top, w, w);
}
programState = ProgramState.psRecognize;
// display current frame
pictureBox1.Image = frameImage;
GC.Collect(); // collect the garbage after the deletion
}
FSDK.SaveTrackerMemoryToFile(tracker, TrackerMemoryFile);
FSDK.FreeTracker(tracker);
FSDKCam.CloseVideoCamera(CamXuLy);
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 button1_Click(object sender, EventArgs e)
{
this.button1.Enabled = false;
int cameraHandle = 0;
int r = FSDKCam.OpenVideoCamera(ref cameraName, ref cameraHandle);
if (r != FSDK.FSDKE_OK)
{
MessageBox.Show("Error opening the first camera", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
int tracker = 0;
FSDK.CreateTracker(ref tracker);
int err = 0; // set realtime face detection parameters
FSDK.SetTrackerMultipleParameters(tracker, "RecognizeFaces=false; DetectFacialFeatures=true; HandleArbitraryRotations=false; DetermineFaceRotationAngle=false; InternalResizeWidth=100; FaceDetectionThreshold=5;", ref err);
this.button1.Hide();
while (!needClose)
{
Int32 imageHandle = 0;
if (FSDK.FSDKE_OK != FSDKCam.GrabFrame(cameraHandle, ref imageHandle)) // grab the current frame from the camera
{
Application.DoEvents();
continue;
}
FSDK.CImage image = new FSDK.CImage(imageHandle);
long[] IDs;
long faceCount = 0;
FSDK.FeedFrame(tracker, 0, image.ImageHandle, ref faceCount, out IDs, sizeof(long) * 256); // maximum of 256 faces detected
Array.Resize(ref IDs, (int)faceCount);
Image frameImage = image.ToCLRImage();
Graphics gr = Graphics.FromImage(frameImage);
for (int i = 0; i < IDs.Length; ++i)
{
FSDK.TFacePosition facePosition = new FSDK.TFacePosition();
FSDK.GetTrackerFacePosition(tracker, 0, IDs[i], ref facePosition);
FSDK.TPoint[] facialFeatures;
FSDK.GetTrackerFacialFeatures(tracker, 0, IDs[i], out facialFeatures);
int left = facePosition.xc - (int)(facePosition.w * 0.6);
int top = facePosition.yc - (int)(facePosition.w * 0.5);
gr.DrawRectangle(Pens.LightGreen, left, top, (int)(facePosition.w * 1.2), (int)(facePosition.w * 1.2));
foreach (FSDK.TPoint point in facialFeatures)
{
gr.FillEllipse(Brushes.DarkBlue, point.x, point.y, 5, 5);
}
}
// display current frame
pictureBox1.Image = frameImage;
GC.Collect(); // collect the garbage after the deletion
// make UI controls accessible
Application.DoEvents();
}
FSDK.FreeTracker(tracker);
FSDKCam.CloseVideoCamera(cameraHandle);
FSDKCam.FinalizeCapturing();
}
private void btnStart_Click(object sender, EventArgs e)
{
this.btnStart.Enabled = false;
//int FSDK.SetHTTPProxy("192.168.43.1:8080", 8080, "", "");
//int r = FSDKCam.OpenIPVideoCamera(FSDKCam.FSDK_VIDEOCOMPRESSIONTYPE.FSDK_MJPEG, "192.168.43.1", "", "", 60, ref cameraHandle);
int r = FSDKCam.OpenVideoCamera(ref cameraName, ref cameraHandle);
if (r != FSDK.FSDKE_OK)
{
MessageBox.Show("Error opening the first camera", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
try
{
int tracker = 0; // creating a Tracker
if (FSDK.FSDKE_OK != FSDK.LoadTrackerMemoryFromFile(ref tracker, TrackerMemoryFile)) // try to load saved tracker state
{
FSDK.CreateTracker(ref tracker); // if could not be loaded, create a new tracker
}
int err = 0; // set realtime face detection parameters
FSDK.SetTrackerMultipleParameters(tracker, "HandleArbitraryRotations=false; DetermineFaceRotationAngle=true; InternalResizeWidth=100; FaceDetectionThreshold=1;", ref err);
FSDK.SetFaceDetectionParameters(false, true, 384);
while (!needClose)
{
Int32 imageHandle = 0;
if (FSDK.FSDKE_OK != FSDKCam.GrabFrame(cameraHandle, ref imageHandle)) // grab the current frame from the camera
{
Application.DoEvents();
continue;
}
FSDK.CImage image = new FSDK.CImage(imageHandle);
long[] IDs;
long faceCount = 0;
FSDK.FeedFrame(tracker, cameraHandle, image.ImageHandle, ref faceCount, out IDs, sizeof(long) * 256); // maximum of 256 faces detected
Array.Resize(ref IDs, (int)faceCount);
// make UI controls accessible (to find if the user clicked on a face)
Application.DoEvents();
Image frameImage = image.ToCLRImage();
Graphics gr = Graphics.FromImage(frameImage);
for (int i = 0; i < IDs.Length; ++i)
{
FSDK.TFacePosition facePosition = new FSDK.TFacePosition();
FSDK.GetTrackerFacePosition(tracker, cameraHandle, IDs[i], ref facePosition);
int left = facePosition.xc - (int)(facePosition.w * 0.6);
int top = facePosition.yc - (int)(facePosition.w * 0.5);
int w = (int)(facePosition.w * 1.2);
string name;
TFaceRecord fIn = new TFaceRecord();
fIn.FacePosition = new FSDK.TFacePosition();
fIn.FacialFeatures = new FSDK.TPoint[2];
fIn.Template = new byte[FSDK.TemplateSize];
FSDK.CImage img = new FSDK.CImage(image.ImageHandle);
img = image.CopyRect((int)(facePosition.xc - Math.Round(facePosition.w * 0.5)), (int)(facePosition.yc - Math.Round(facePosition.w * 0.5)), (int)(facePosition.xc + Math.Round(facePosition.w * 0.5)), (int)(facePosition.yc + Math.Round(facePosition.w * 0.5)));
fIn.image = img;
fIn.FacePosition = fIn.image.DetectFace();
fIn.faceImage = fIn.image.CopyRect((int)(fIn.FacePosition.xc - Math.Round(fIn.FacePosition.w * 0.5)), (int)(fIn.FacePosition.yc - Math.Round(fIn.FacePosition.w * 0.5)), (int)(fIn.FacePosition.xc + Math.Round(fIn.FacePosition.w * 0.5)), (int)(fIn.FacePosition.yc + Math.Round(fIn.FacePosition.w * 0.5)));
fIn.FacialFeatures = fIn.image.DetectEyesInRegion(ref fIn.FacePosition);
fIn.Template = fIn.image.GetFaceTemplateInRegion(ref fIn.FacePosition); // get template with higher precision
TFaceRecord fOut = new TFaceRecord();
//if (Fx.GetPerson(fIn, out fOut))
//{
//name = fOut.Fullname;
// draw name
//StringFormat format = new StringFormat();
//format.Alignment = StringAlignment.Center;
//lblPersons.Text = name;
// gr.DrawString(name, new Font("Arial", 16), new SolidBrush(Color.LightGreen), facePosition.xc, top + w + 5, format);
//}
//else
//{
//lblPersons.Text = "";
if (0 != fIn.FacePosition.w)
{
//img = new FSDK.CImage(image.ImageHandle);
//img = fIn.image.CopyRect((int)(facePosition.xc - Math.Round(facePosition.w * 0.5)), (int)(facePosition.yc - Math.Round(facePosition.w * 0.5)), (int)(facePosition.xc + Math.Round(facePosition.w * 0.5)), (int)(facePosition.yc + Math.Round(facePosition.w * 0.5)));
if (Global.AutomaticTaining)
{
InputName inputName = new InputName(fIn);
inputName.AutoSave();
userName = inputName.userName;
}
else
{
InputName inputName = new InputName(fIn);
if (DialogResult.OK == inputName.ShowDialog(this))
{
userName = inputName.userName;
if (userName == null || userName.Length <= 0)
{
String s = "";
}
else
{
}
}
}
//}
}
//int res = FSDK.GetAllNames(tracker, IDs[i], out name, 65536); // maximum of 65536 characters
/*/if (FSDK.FSDKE_OK == res && name.Length > 0)
* if (name.Length > 0)
* {
* // draw name
* //name = "Prince Daniel";
* StringFormat format = new StringFormat();
* format.Alignment = StringAlignment.Center;
*
* gr.DrawString(name, new Font("Arial", 16), new SolidBrush(Color.LightGreen), facePosition.xc, top + w + 5, format);
* }
*
*/
Pen pen = Pens.LightGreen;
if (mouseX >= left && mouseX <= left + w && mouseY >= top && mouseY <= top + w)
{
pen = Pens.Blue;
//programState = ProgramState.psRemember;
if (ProgramState.psRemember == programState)
{
//FSDK.CImage img = new FSDK.CImage(image.ImageHandle);
img = new FSDK.CImage(image.ImageHandle);
img = image.CopyRect((int)(facePosition.xc - Math.Round(facePosition.w * 0.5)), (int)(facePosition.yc - Math.Round(facePosition.w * 0.5)), (int)(facePosition.xc + Math.Round(facePosition.w * 0.5)), (int)(facePosition.yc + Math.Round(facePosition.w * 0.5)));
if (Global.AutomaticTaining)
{
InputName inputName = new InputName(img);
inputName.AutoSave();
userName = inputName.userName;
}
else
{
InputName inputName = new InputName(img);
if (DialogResult.OK == inputName.ShowDialog(this))
{
userName = inputName.userName;
if (userName == null || userName.Length <= 0)
{
String s = "";
}
else
{
}
}
}
}
}
gr.DrawRectangle(pen, left, top, w, w);
}
programState = ProgramState.psRecognize;
// display current frame
imageBox.Image = frameImage;
GC.Collect(); // collect the garbage after the deletion
}
FSDKCam.CloseVideoCamera(cameraHandle);
FSDKCam.FinalizeCapturing();
}
catch (Exception n)
{
Application.DoEvents();
}
}
public FaceRecognitionResult MatchFace(Image <Bgr, byte> a_face)
{
try
{
if (a_face == null)
{
throw new ArgumentNullException();
}
//CREATE A FACE OBJECT
Face unknown_face = new Face();
unknown_face.face_position = new FacePosition();
unknown_face.facial_features = new FSDK.TPoint[FSDK.FSDK_FACIAL_FEATURE_COUNT];
unknown_face.face_template = new byte[FSDK.TemplateSize];
unknown_face.image = new FSDK.CImage(a_face.ToBitmap());
//GET THE POSITION OF THE FACE IN THE IAGE
unknown_face.face_position = FacePosition.FromFSDK(unknown_face.image.DetectFace());
unknown_face.face_image = unknown_face.Clone().image;
FSDK.TFacePosition face_pos = unknown_face.face_position.Clone();
//CHECK IF A FACE HAS BEEN DETECTED
if (0 == face_pos.w)
{
face_pos = null;
Debug.WriteLine("No Face Found");
return(face_recog_results);
}
try
{
FSDK.TFacePosition face_pos_1 = unknown_face.face_position.Clone();
//GET THE FACIAL FEATURES OF THE FACE LIKE EYES NOSE ETC
unknown_face.facial_features = unknown_face.Clone().image.DetectEyesInRegion(ref face_pos_1);
face_pos_1 = null;
}
catch (Exception) { }
try
{
FSDK.TFacePosition face_pos_2 = unknown_face.face_position.Clone();
//GET A TEMPLATE OF THE FACE TO BE USED FOR COMPARISON
unknown_face.face_template = unknown_face.Clone().image.GetFaceTemplateInRegion(ref face_pos_2);
face_pos_2 = null;
}
catch (Exception) { }
//THRESHOLD INDICATING HOW SIMILAR THE TWO FACS MUST BE TO BE CONSIDERED SAME
float similarity_threshold = 0.0f;
//TO DETERMINE IF THE MATCHED TEMPLATES BELONG TO THE SAME PERSON (WITH A SPECIFIED ERROR POSSIBILITY),
//YOU CAN COMPARE THE FACIAL SIMILARITY VALUE WITH A THRESHOLD CALCULATED BY
FSDK.GetMatchingThresholdAtFAR(FARValue / 100, ref similarity_threshold);
//NUMBER OF MATCHES FOUND
int matches_count = 0;
//COUNT OF ALL FACES ENROLLED
int faces_count = known_faces_list.Count;
//HOLDS A FLOAT INDICATING HOW SIMILAR GIVEN FACE IS TO THAT IN THE SAME INDEX IN THE FACE_LIST
float[] similarities = new float[faces_count];
int[] numbers = new int[faces_count];
List <KeyValuePair <Face, float> > face_to_similarity_map = new List <KeyValuePair <Face, float> >();
//LOOP THRU THE KNOWN FACES COMPARING EACH FACE WITH THE UNKNOWN FACE
for (int i = 0; i < known_faces_list.Count; i++)
{
//VALUE INDICATING HOW SIMILAR THE 2 FACES ARE
float similarity = 0.0f;
//GET THE NEXT FACE IN THE FACE_LIST
Face next_face = known_faces_list[i];
//GET TEMPLATES FOR BOTH THE UNKNOWN FACE AND NEXT FACE
Byte[] unknown_face_template = unknown_face.face_template;
Byte[] known_face_template = next_face.face_template;
//COMPARE THE 2 FACES FOR SIMILARITY BETWEEN THEM
FSDK.MatchFaces(ref unknown_face_template, ref known_face_template, ref similarity);
unknown_face_template = null;
known_face_template = null;
if (similarity >= similarity_threshold)
{
similarities[matches_count] = similarity;
numbers[matches_count] = i;
face_to_similarity_map.Add(new KeyValuePair <Face, float>(next_face, similarity));
++matches_count;
}
}
//Dispose of Face
//SORT THE SIMILARITIES IN DESCENDING ORDER INORDERTO FIND THE MOST SIMILAR FACE
FloatsDescendingOrder floats_descending_order = new FloatsDescendingOrder();
Array.Sort(similarities, numbers, 0, matches_count, (IComparer <float>)floats_descending_order);
//GET THE PERPETRATOR ASSOCIATED WITH THE FACE
face_recog_results = new FaceRecognitionResult();
face_recog_results = GetOfMostSimilarFace(similarities, face_to_similarity_map);
face_recog_results.original_detected_face = a_face;
face_to_similarity_map = null;
//RETURN RESULTS OF FACE RECOGNITION OPERATION
return(face_recog_results);
}
catch (Exception e)
{
Debug.WriteLine(e.Message);
}
return(face_recog_results);
}
public void proses()
{
Pen p1 = new Pen(Color.LightGreen, 2);
OpenFileDialog open = new OpenFileDialog();
open.Filter = "Image Files(*.jpg; *bmp; *.png; *.tiff; *.gif)| *.jpg; *.bmp; *.png; *.tiff; *.gif";
if (open.ShowDialog() == DialogResult.OK)
{
}
FSDK.CImage image = new FSDK.CImage(open.FileName);
double ratio = System.Math.Min((pictureBox.Width + 0.4) / image.Width, pictureBox.Height + 0.4 / image.Height);
image = image.Resize(ratio);
Image frameImage = image.ToCLRImage();
Graphics graphicFromImage = Graphics.FromImage(frameImage);
pictureBox.Image = new Bitmap(frameImage);
FSDK.TFacePosition facePosition = image.DetectFace();
FSDK.TPoint[] facialFeatures = image.DetectFacialFeaturesInRegion(ref facePosition);
if (0 == facePosition.w)
{
MessageBox.Show("No Face detected", "Face Detected");
}
else
{
left = facePosition.xc - facePosition.w / 2;
top = facePosition.yc - facePosition.w / 2;
width = facePosition.w;
height = facePosition.w + 50;
graphicFromImage.DrawRectangle(p1, left, top, width, height);
int i = 0;
foreach (FSDK.TPoint point in facialFeatures)
{
{
graphicFromImage.DrawEllipse((++i > 3) ? Pens.Yellow : Pens.Blue, point.x, point.y, 3, 3);
}
// richTextBoxForPicture.Text += i.ToString() + "." + point.x.ToString() + ", " + point.y.ToString() + Environment.NewLine;
}
graphicFromImage.Flush();
pictureBox.Image = frameImage;
pictureBox.Refresh();
/// ==========================================================================================
///
/*
* FSDK.CImage croppedImage = image.CopyRect(left, top, left + width - 1, top + height - 1);
* pictureBoxCropped.Image = croppedImage.ToCLRImage();
* pictureBoxCropped.SizeMode = PictureBoxSizeMode.Zoom;
* pictureBoxCropped.Refresh();
*
* int a = 30;
*
* FSDK.CImage eyeImage = image.CopyRect(facialFeatures[0].x-a, facialFeatures[0].y - a, facialFeatures[0].x + a, facialFeatures[0].y + a);
* pictureBox1.Image = eyeImage.ToCLRImage();
* pictureBox1.SizeMode = PictureBoxSizeMode.Zoom;
* pictureBox1.Refresh();
*
* FSDK.CImage eyeRImage = image.CopyRect(facialFeatures[1].x - a, facialFeatures[1].y - a, facialFeatures[1].x + a, facialFeatures[1].y + a);
* pictureBox2.Image = eyeRImage.ToCLRImage();
* pictureBox2.SizeMode = PictureBoxSizeMode.Zoom;
* pictureBox2.Refresh();
*
* FSDK.CImage noseImage = image.CopyRect(facialFeatures[2].x - a, facialFeatures[2].y - a, facialFeatures[2].x + a, facialFeatures[2].y + a);
* pictureBox3.Image = noseImage.ToCLRImage();
* pictureBox3.SizeMode = PictureBoxSizeMode.Zoom;
* pictureBox3.Refresh();
*
* FSDK.CImage uppermouthImage = image.CopyRect(facialFeatures[64].x - a, facialFeatures[64].y - a, facialFeatures[64].x + a, facialFeatures[64].y);
* pictureBox6.Image = uppermouthImage.ToCLRImage();
* pictureBox6.SizeMode = PictureBoxSizeMode.Zoom;
* pictureBox6.Refresh();
*
* FSDK.CImage lowmouthImage = image.CopyRect(facialFeatures[64].x - a, facialFeatures[64].y , facialFeatures[64].x + a, facialFeatures[64].y + a);
* pictureBox4.Image = lowmouthImage.ToCLRImage();
* pictureBox4.SizeMode = PictureBoxSizeMode.Zoom;
* pictureBox4.Refresh();
*
* FSDK.CImage dagu = image.CopyRect(facialFeatures[11].x - (a+20), facialFeatures[11].y - a, facialFeatures[11].x + a + 20, facialFeatures[11].y + a);
* pictureBox5.Image = dagu.ToCLRImage();
* pictureBox5.SizeMode = PictureBoxSizeMode.Zoom;
* pictureBox5.Refresh();
*
* FSDK.CImage nasolabialright = image.CopyRect(facialFeatures[53].x , facialFeatures[53].y - a, facialFeatures[53].x + a, facialFeatures[53].y + a);
* pictureBox7.Image = nasolabialright.ToCLRImage();
* pictureBox7.SizeMode = PictureBoxSizeMode.Zoom;
* pictureBox7.Refresh();
*
* FSDK.CImage nasolabialleft = image.CopyRect(facialFeatures[52].x - (a), facialFeatures[52].y - a, facialFeatures[52].x, facialFeatures[52].y + a);
* pictureBox8.Image = nasolabialleft.ToCLRImage();
* pictureBox8.SizeMode = PictureBoxSizeMode.Zoom;
* pictureBox8.Refresh();
*
* FSDK.CImage eyebrowleft = image.CopyRect(facialFeatures[19].x - a, facialFeatures[19].y - a, facialFeatures[19].x + a, facialFeatures[19].y+10);
* pictureBox9.Image = eyebrowleft.ToCLRImage();
* pictureBox9.SizeMode = PictureBoxSizeMode.Zoom;
* pictureBox9.Refresh();
*
* FSDK.CImage eyebrowright = image.CopyRect(facialFeatures[20].x - a, facialFeatures[20].y - a, facialFeatures[20].x + a, facialFeatures[20].y+10);
* pictureBox10.Image = eyebrowright.ToCLRImage();
* pictureBox10.SizeMode = PictureBoxSizeMode.Zoom;
* pictureBox10.Refresh();
*/
}
pictureBox.SizeMode = PictureBoxSizeMode.Normal;
pictureBox1.SizeMode = PictureBoxSizeMode.Normal;
/// Gambar 2
/// =========================================================================================
if (open.ShowDialog() == DialogResult.OK)
{
FSDK.CImage img = new FSDK.CImage(open.FileName);
double rat = System.Math.Min((pictureBox1.Width + 0.4) / img.Width, pictureBox1.Height + 0.4 / img.Height);
img = img.Resize(rat);
Image frameI = img.ToCLRImage();
Graphics graphic = Graphics.FromImage(frameI);
pictureBox1.Image = new Bitmap(frameI);
FSDK.TFacePosition facePos = img.DetectFace();
FSDK.TPoint[] facialF = img.DetectFacialFeaturesInRegion(ref facePos);
if (0 == facePos.w)
{
MessageBox.Show("No Face detected", "Face Detected");
}
else
{
left = facePos.xc - facePos.w / 2;
top = facePos.yc - facePos.w / 2;
width = facePos.w;
height = facePos.w + 50;
graphic.DrawRectangle(p1, left, top, width, height);
int i = 0;
double[] temp = new double[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
foreach (FSDK.TPoint point in facialF)
{
{
graphic.DrawEllipse((++i > 3) ? Pens.Yellow : Pens.Blue, point.x, point.y, 3, 3);
}
if (i == 12 || i == 18 || i == 16 || i == 19 || i == 13)// Left eyebrow
{
int x = point.x - facialFeatures[i - 1].x;
int y = point.y - facialFeatures[i - 1].y;
temp[0] += Math.Sqrt((x * x) + (y * y));
}
else if (i == 14 || i == 20 || i == 17 || i == 21 || i == 15)// Right eyebrow
{
int x = point.x - facialFeatures[i - 1].x;
int y = point.y - facialFeatures[i - 1].y;
temp[1] += Math.Sqrt((x * x) + (y * y));
}
else if (i == 23 || i == 35 || i == 28 || i == 36 || i == 24 || i == 38 || i == 27 || i == 37)// Left eye
{
int x = point.x - facialFeatures[i - 1].x;
int y = point.y - facialFeatures[i - 1].y;
temp[2] += Math.Sqrt((x * x) + (y * y));
}
else if (i == 30 || i == 32 || i == 40 || i == 26 || i == 42 || i == 31 || i == 41 || i == 25)// Right eye
{
int x = point.x - facialFeatures[i - 1].x;
int y = point.y - facialFeatures[i - 1].y;
temp[3] += Math.Sqrt((x * x) + (y * y));
}
else if (i == 22 || i == 43 || i == 45 || i == 47 || i == 49 || i == 48 || i == 46 || i == 44)// Nose
{
int x = point.x - facialFeatures[i - 1].x;
int y = point.y - facialFeatures[i - 1].y;
temp[4] += Math.Sqrt((x * x) + (y * y));
}
else if (i == 50 || i == 52) //Left Cheek
{
int x = point.x - facialFeatures[i - 1].x;
int y = point.y - facialFeatures[i - 1].y;
temp[5] += Math.Sqrt((x * x) + (y * y));
}
else if (i == 51 || i == 53)//Right Cheek
{
int x = point.x - facialFeatures[i - 1].x;
int y = point.y - facialFeatures[i - 1].y;
temp[9] += Math.Sqrt((x * x) + (y * y));
}
else if (i == 56 || i == 54 || i == 57 || i == 61 || i == 60 || i == 62)// upper mouth 61 60 62
{
int x = point.x - facialFeatures[i - 1].x;
int y = point.y - facialFeatures[i - 1].y;
temp[6] += Math.Sqrt((x * x) + (y * y));
}
else if (i == 58 || i == 55 || i == 59 || i == 64 || i == 63 || i == 65)// lower mouth 64 63 65
{
int x = point.x - facialFeatures[i - 1].x;
int y = point.y - facialFeatures[i - 1].y;
temp[7] += Math.Sqrt((x * x) + (y * y));
}
else if (i == 3 || i == 4)// mouth
{
int x = point.x - facialFeatures[i - 1].x;
int y = point.y - facialFeatures[i - 1].y;
temp[6] += Math.Sqrt((x * x) + (y * y));
temp[7] += Math.Sqrt((x * x) + (y * y));
}
else if (i == 5 || i == 7 || i == 9 || i == 11 || i == 10 || i == 8 || i == 6)// chin
{
int x = point.x - facialFeatures[i - 1].x;
int y = point.y - facialFeatures[i - 1].y;
temp[8] += Math.Sqrt((x * x) + (y * y));
}
// richTextBoxForPicture.Text += i.ToString() + "." + point.x.ToString() + ", " + point.y.ToString() + Environment.NewLine;
}
graphic.Flush();
eucLEyeB.Text = temp[0].ToString();
eucREyeB.Text = temp[1].ToString();
eucLEye.Text = temp[2].ToString();
eucREye.Text = temp[3].ToString();
eucnose.Text = temp[4].ToString();
eucpipi.Text = temp[5].ToString();
eucUmouth.Text = temp[6].ToString();
eucLmouth.Text = temp[7].ToString();
eucchin.Text = temp[8].ToString();
Rcheck.Text = temp[9].ToString();
double avg = 0;
avg = (temp[0] + temp[1] + temp[2] + temp[3] + temp[4] + temp[5] + temp[6] + temp[7] + temp[8] + temp[9]) / 10;
avgbox.Text = avg.ToString();
}
pictureBox1.Image = frameI;
pictureBox1.Refresh();
}
}
private void button1_Click(object sender, EventArgs e)
{
this.button1.Enabled = false;
int cameraHandle = 0;
int r = FSDKCam.OpenVideoCamera(ref cameraName, ref cameraHandle);
if (r != FSDK.FSDKE_OK)
{
MessageBox.Show("Error opening the first camera", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
// set realtime face detection parameters
FSDK.SetFaceDetectionParameters(false, false, 100);
FSDK.SetFaceDetectionThreshold(3);
// list where we store face templates
// faceTemplates = new List();
faceTemplates = new List <FaceTemplate>();
while (!needClose)
{
// faceTemplates.Clear();
Int32 imageHandle = 0;
if (FSDK.FSDKE_OK != FSDKCam.GrabFrame(cameraHandle, ref imageHandle)) // grab the current frame from the camera
{
Application.DoEvents();
continue;
}
FSDK.CImage image = new FSDK.CImage(imageHandle);
Image frameImage = image.ToCLRImage();
Graphics gr = Graphics.FromImage(frameImage);
FSDK.TFacePosition facePosition = image.DetectFace();
// if a face is detected, we can recognize it
if (facePosition.w != 0)
{
gr.DrawRectangle(Pens.LightGreen, facePosition.xc - facePosition.w / 2, facePosition.yc - facePosition.w / 2,
facePosition.w, facePosition.w);
// create a new face template
FaceTemplate template = new FaceTemplate();
template.templateData = new byte[FSDK.TemplateSize];
FaceTemplate template1 = new FaceTemplate();
if (programState == ProgramState.psRemember || programState == ProgramState.psRecognize)
{
template.templateData = image.GetFaceTemplateInRegion(ref facePosition);
}
switch (programState)
{
case ProgramState.psNormal: // normal state - do nothing
break;
case ProgramState.psRemember: // Remember Me state - store facial templates
label1.Text = "Templates stored: " + faceTemplates.Count.ToString();
faceTemplates.Add(template);
if (faceTemplates.Count > 9)
{
// get the user name
InputName inputName = new InputName();
inputName.ShowDialog();
userName = inputName.userName;
cmd = new SqlCommand("insert into facetb values(@Name,@face)", con);
cmd.Parameters.AddWithValue("@Name", userName);
cmd.Parameters.AddWithValue("@face", template.templateData);
con.Open();
cmd.ExecuteNonQuery();
con.Close();
MessageBox.Show("Record Save!");
programState = ProgramState.psRecognize;
}
break;
case ProgramState.psRecognize: // recognize the user
bool match = false;
con.Open();
cmd = new SqlCommand("select * from facetb ORDER BY id ASC ", con);
SqlDataReader dr = cmd.ExecuteReader();
while (dr.Read())
{
template1.templateData = (byte[])dr["face"];
faceTemplates.Add(template1);
strList.Add(dr["Name"].ToString());
}
con.Close();
int ii = 0;
foreach (FaceTemplate t in faceTemplates)
{
float similarity = 0.0f;
FaceTemplate t1 = t;
FSDK.MatchFaces(ref template.templateData, ref t1.templateData, ref similarity);
float threshold = 0.0f;
FSDK.GetMatchingThresholdAtFAR(0.01f, ref threshold); // set FAR to 1%
if (similarity > threshold)
{
userName = strList[ii].ToString();
label3.Text = strList[ii].ToString();
match = true;
break;
}
ii++;
}
con.Close();
if (match)
{
StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Center;
gr.DrawString(userName, new System.Drawing.Font("Arial", 16),
new System.Drawing.SolidBrush(System.Drawing.Color.LightGreen),
facePosition.xc, facePosition.yc + facePosition.w * 0.55f, format);
// abc = 0;
send();
}
else
{
abc = 0;
label3.Text = "UnKnow FACE";
}
break;
}
}
// display current frame
pictureBox1.Image = frameImage;
GC.Collect(); // collect the garbage after the deletion
// make UI controls accessible
Application.DoEvents();
}
FSDKCam.CloseVideoCamera(cameraHandle);
FSDKCam.FinalizeCapturing();
}
public static Rectangle ToRectangle(this FSDK.TFacePosition tfp)
{
int halfWidth = tfp.w / 2;
return(new Rectangle(tfp.xc - halfWidth, tfp.yc - halfWidth, tfp.w, tfp.w));
}
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)
{
}
}
private void Capturar()
{
this.button1.Enabled = false;
int cameraHandle = 0;
int r = FSDKCam.OpenVideoCamera(ref cameraName, ref cameraHandle);
Debug.WriteLine("cameraName: " + cameraName);
Debug.WriteLine("cameraHandle: " + cameraHandle);
Debug.WriteLine("r: " + r);
if (r != FSDK.FSDKE_OK)
{
MessageBox.Show("Error opening the first camera", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
int tracker = 0;
// creating a Tracker
if (FSDK.FSDKE_OK != FSDK.LoadTrackerMemoryFromFile(ref tracker, TrackerMemoryFile)) // try to load saved tracker state
{
FSDK.CreateTracker(ref tracker); // if could not be loaded, create a new tracker
}
int err = 0; // set realtime face detection parameters
FSDK.SetTrackerMultipleParameters(tracker, "HandleArbitraryRotations=false; DetermineFaceRotationAngle=false; InternalResizeWidth=100; FaceDetectionThreshold=5;", ref err);
while (!needClose)
{
Int32 imageHandle = 0;
if (FSDK.FSDKE_OK != FSDKCam.GrabFrame(cameraHandle, ref imageHandle)) // grab the current frame from the camera
{
Application.DoEvents();
continue;
}
FSDK.CImage image = new FSDK.CImage(imageHandle);
long[] IDs;
long faceCount = 0;
FSDK.FeedFrame(tracker, 0, image.ImageHandle, ref faceCount, out IDs, sizeof(long) * 256); // maximum of 256 faces detected
Array.Resize(ref IDs, (int)faceCount);
// make UI controls accessible (to find if the user clicked on a face)
Application.DoEvents();
Image frameImage = image.ToCLRImage();
Graphics gr = Graphics.FromImage(frameImage);
//pictureBox2.Image = frameImage;
if (IDs.Length == 0)
{
LimpiarCampos();
}
for (int i = 0; i < IDs.Length; ++i)
{
//Debug.WriteLine("Cant: " + IDs.Length);
FSDK.TFacePosition facePosition = new FSDK.TFacePosition();
FSDK.GetTrackerFacePosition(tracker, 0, IDs[i], ref facePosition);
int left = facePosition.xc - (int)(facePosition.w * 0.6);
int top = facePosition.yc - (int)(facePosition.w * 0.5);
int w = (int)(facePosition.w * 1.2);
String name;
int res = FSDK.GetAllNames(tracker, IDs[i], out name, 65536); // maximum of 65536 characters
//DETECCION
if (FSDK.FSDKE_OK == res)
{ // draw name
if (name.Length <= 0)
{
name = "Desconocido";
usuario = new Usuario();
LimpiarCampos();
}
else
{
usuario = BuscarUsuario(name);
CarcarCampos(usuario);
name = usuario.Nombre + " " + usuario.Apellido;
if (textBoxP.Text == "")
{
return;
}
BuscarTiporId();
}
StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Center;
gr.DrawString(name, new Font("Century Gothic", 16, FontStyle.Bold),
new SolidBrush(Color.LightGreen),
facePosition.xc, top + w + 5, format);
}
//REGISTRO
Pen pen = Pens.DarkGreen;
//if (mouseX >= left && mouseX <= left + w && mouseY >= top && mouseY <= top + w)
//{
// pen = Pens.DarkBlue;
// if (ProgramState.psRemember == programState)
// {
// if (FSDK.FSDKE_OK == FSDK.LockID(tracker, IDs[i]))
// {
// // get the user name
// ////CamposBloqueados(false);
// //Debug.WriteLine("desbloqueo campos");
// //Debug.WriteLine("estaGuar: " + estaGuardado);
// inputDatos inputDatos = new inputDatos();
// bool nuevoUsuario = false;
// if (usuario.Id <= 0)
// {
// Debug.WriteLine("Nuevo usuario");
// nuevoUsuario = true;
// }
// else
// {
// Debug.WriteLine("Nombre: " + usuario.Nombre + "\tCedula: " + usuario.Cedula);
// inputDatos.setDatos(usuario);
// nuevoUsuario = false;
// }
// if (DialogResult.OK == inputDatos.ShowDialog())
// //if (estaGuardado)
// {
// Debug.WriteLine("entró if");
// //userName = textBox_cedula.Text;
// usuario = inputDatos.usuario;
// //userName = inputName.userName;
// userName = usuario.Cedula;
// if (userName == null || userName.Length <= 0)
// {
// String s = "";
// FSDK.SetName(tracker, IDs[i], "");
// FSDK.PurgeID(tracker, IDs[i]);
// }
// else
// {
// FSDK.SetName(tracker, IDs[i], userName);
// }
// FSDK.UnlockID(tracker, IDs[i]);
// usuario.Imagen = frameImage;
// if (nuevoUsuario)
// {
// usuario = Usuario_Datos.insertUsuario(usuario);
// MessageBox.Show("Registro guardado correctamente");
// }
// else
// {
// Debug.WriteLine("id: " + usuario.Id);
// Debug.WriteLine("ced: " + usuario.Cedula);
// usuario = Usuario_Datos.updateUsuario(usuario);
// MessageBox.Show("Registro actualizado correctamente");
// }
// CargarUsuarioDB();
// //CamposBloqueados(true);
// }
// estaGuardado = false;
// }
// }
//}
gr.DrawRectangle(pen, left, top, w, w);
}
programState = ProgramState.psRecognize;
// display current frame
pictureBox1.Image = frameImage;
GC.Collect(); // collect the garbage after the deletion
}
FSDK.SaveTrackerMemoryToFile(tracker, TrackerMemoryFile);
FSDK.FreeTracker(tracker);
FSDKCam.CloseVideoCamera(cameraHandle);
FSDKCam.FinalizeCapturing();
// BuscarTiporId();
}
private void visorCamaraLuxand_Shown(object sender, EventArgs e)
{
#region liveRecognition
int cameraHandle = 0;
int r = FSDKCam.OpenVideoCamera(ref cameraName, ref cameraHandle);
if (r != FSDK.FSDKE_OK)
{
MessageBox.Show("Error opening the first camera", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
int tracker = 0; // creating a Tracker
if (FSDK.FSDKE_OK != FSDK.LoadTrackerMemoryFromFile(ref tracker, TrackerMemoryFile)) // try to load saved tracker state
{
FSDK.CreateTracker(ref tracker); // if could not be loaded, create a new tracker
}
int err = 0; // set realtime face detection parameters
FSDK.SetTrackerMultipleParameters(tracker, "HandleArbitraryRotations=false; DetermineFaceRotationAngle=false; InternalResizeWidth=100; FaceDetectionThreshold=5;", ref err);
while (!needClose)
{
Int32 imageHandle = 0;
if (FSDK.FSDKE_OK != FSDKCam.GrabFrame(cameraHandle, ref imageHandle)) // grab the current frame from the camera
{
Application.DoEvents();
continue;
}
FSDK.CImage image = new FSDK.CImage(imageHandle);
long[] IDs;
long faceCount = 0;
FSDK.FeedFrame(tracker, 0, image.ImageHandle, ref faceCount, out IDs, sizeof(long) * 256); // maximum of 256 faces detected
Array.Resize(ref IDs, (int)faceCount);
// make UI controls accessible (to find if the user clicked on a face)
Application.DoEvents();
Image frameImage = image.ToCLRImage();
Graphics gr = Graphics.FromImage(frameImage);
for (int i = 0; i < IDs.Length; ++i)
{
FSDK.TFacePosition facePosition = new FSDK.TFacePosition();
FSDK.GetTrackerFacePosition(tracker, 0, IDs[i], ref facePosition);
int left = facePosition.xc - (int)(facePosition.w * 0.6);
int top = facePosition.yc - (int)(facePosition.w * 0.5);
int w = (int)(facePosition.w * 1.2);
String name = this.nombre + " Edad: " + this.edad + " Puesto: " + this.puesto;
//String name;
//String nombre;
int res = FSDK.GetAllNames(tracker, IDs[i], out nombre, 65536); // maximum of 65536 characters
if (FSDK.FSDKE_OK == res && name.Length > 0)
{ // draw name
StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Center;
gr.DrawString(name, new System.Drawing.Font("Arial", 16),
new System.Drawing.SolidBrush(System.Drawing.Color.LightGreen),
facePosition.xc, top + w + 5, format);
}
Pen pen = Pens.LightGreen;
if (mouseX >= left && mouseX <= left + w && mouseY >= top && mouseY <= top + w)
{
pen = Pens.Blue;
if (ProgramState.psRemember == programState)
{
if (FSDK.FSDKE_OK == FSDK.LockID(tracker, IDs[i]))
{
// get the user name
InputName inputName = new InputName();
if (DialogResult.OK == inputName.ShowDialog())
{
userName = inputName.userName;
/**********************************
* extraemos data del form input name
**********************************/
string nombre = inputName.userName;
string a_paterno = inputName.userPaterno;
string a_materno = inputName.userMaterno;
string genero = inputName.userGenero;
string edad = inputName.userEdad;
string rol = inputName.userRol;
string puesto = inputName.userPuesto;
string correo = inputName.userCorreo;
/*******************************************
* guardamos los datos en la tabla de usuarios
*******************************************/
fnRegistraUsuarioBD(nombre, a_paterno, a_materno, genero, edad, rol, puesto, correo);
if (userName == null || userName.Length <= 0)
{
String s = "";
FSDK.SetName(tracker, IDs[i], "");
FSDK.PurgeID(tracker, IDs[i]);
}
else
{
FSDK.SetName(tracker, IDs[i], userName);
}
FSDK.UnlockID(tracker, IDs[i]);
}
}
}
}
gr.DrawRectangle(pen, left, top, w, w);
}
programState = ProgramState.psRecognize;
// display current frame
pictureBox1.Image = frameImage;
GC.Collect(); // collect the garbage after the de
}
FSDK.SaveTrackerMemoryToFile(tracker, TrackerMemoryFile);
FSDK.FreeTracker(tracker);
FSDKCam.CloseVideoCamera(cameraHandle);
FSDKCam.FinalizeCapturing();
#endregion
}
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 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)
{
}
}
private void StartStreamingAndDetecting()
{
int r = FSDKCam.OpenVideoCamera(ref cameraName, ref cameraHandle);
if (r != FSDK.FSDKE_OK)
{
MessageBox.Show("Error opening the first camera", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
try
{
int tracker = 0; // creating a Tracker
if (FSDK.FSDKE_OK != FSDK.LoadTrackerMemoryFromFile(ref tracker, TrackerMemoryFile)) // try to load saved tracker state
{
FSDK.CreateTracker(ref tracker); // if could not be loaded, create a new tracker
}
int err = 0; // set realtime face detection parameters
FSDK.SetTrackerMultipleParameters(tracker, "HandleArbitraryRotations=false; DetermineFaceRotationAngle=true; InternalResizeWidth=100; FaceDetectionThreshold=1;", ref err);
FSDK.SetFaceDetectionParameters(false, true, 384);
int FrameCounter = 0;
Pen P = new Pen(Color.AliceBlue);
int L = 0;
int T = 0;
int W = 0;
string[] Names = new string[10];
while (!needClose)
{
Int32 imageHandle = 0;
if (FSDK.FSDKE_OK != FSDKCam.GrabFrame(cameraHandle, ref imageHandle)) // grab the current frame from the camera
{
Application.DoEvents();
continue;
}
FSDK.CImage image = new FSDK.CImage(imageHandle);
long[] IDs;
long faceCount = 0;
FSDK.FeedFrame(tracker, cameraHandle, image.ImageHandle, ref faceCount, out IDs, sizeof(long) * 256); // maximum of 256 faces detected
Array.Resize(ref IDs, (int)faceCount);
// make UI controls accessible (to find if the user clicked on a face)
Application.DoEvents();
Image frameImage = image.ToCLRImage();
Graphics gr = Graphics.FromImage(frameImage);
for (int i = 0; i < IDs.Length; ++i)
{
string FaceFullName = "Unknown Face";
// Name = "";
if (FaceFullName == "Unknown Face")
{
FSDK.TFacePosition facePosition = new FSDK.TFacePosition();
FSDK.GetTrackerFacePosition(tracker, cameraHandle, IDs[i], ref facePosition);
int left = facePosition.xc - (int)(facePosition.w * 0.6);
int top = facePosition.yc - (int)(facePosition.w * 0.5);
int w = (int)(facePosition.w * 1.2);
string name;
TFaceRecord fIn = new TFaceRecord();
fIn.FacePosition = new FSDK.TFacePosition();
fIn.FacialFeatures = new FSDK.TPoint[2];
fIn.Template = new byte[FSDK.TemplateSize];
FSDK.CImage img = new FSDK.CImage(image.ImageHandle);
img = image.CopyRect((int)(facePosition.xc - Math.Round(facePosition.w * 0.5)), (int)(facePosition.yc - Math.Round(facePosition.w * 0.5)), (int)(facePosition.xc + Math.Round(facePosition.w * 0.5)), (int)(facePosition.yc + Math.Round(facePosition.w * 0.5)));
fIn.image = img;
fIn.FacePosition = fIn.image.DetectFace();
fIn.faceImage = fIn.image.CopyRect((int)(fIn.FacePosition.xc - Math.Round(fIn.FacePosition.w * 0.5)), (int)(fIn.FacePosition.yc - Math.Round(fIn.FacePosition.w * 0.5)), (int)(fIn.FacePosition.xc + Math.Round(fIn.FacePosition.w * 0.5)), (int)(fIn.FacePosition.yc + Math.Round(fIn.FacePosition.w * 0.5)));
fIn.FacialFeatures = fIn.image.DetectEyesInRegion(ref fIn.FacePosition);
fIn.Template = fIn.image.GetFaceTemplateInRegion(ref fIn.FacePosition); // get template with higher precision
//TFaceRecord fOut = new TFaceRecord();
//string FaceFullName = "Unknown Face";
//if (FrameCounter < 9)
//{
// FrameCounter++;
// StringFormat format = new StringFormat();
// format.Alignment = StringAlignment.Center;
// gr.DrawString("Searching ...", new Font("Arial", 16), new SolidBrush(Color.LightGreen), facePosition.xc, top + w + 5, format);
// Fx.GetPerson(fIn, out FaceFullName);
// Names[FrameCounter] = FaceFullName;
// name = FaceFullName;
//}
//else
//{
//FrameCounter++;
Fx.GetPerson(fIn, out FaceFullName);
Names[FrameCounter] = FaceFullName;
name = FaceFullName;
if (FaceFullName != "")
{
IntruderFullName = FaceFullName;
}
FrameCounter = 0;
/*/ draw name
* name = (from n in Names
* group n by n into g
* select new
* {
* Key = g.Key,
* Count = g.Count()
* }).OrderByDescending(g => g.Count).ToArray()[0].ToString();
*/
StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Center;
gr.DrawString(name, new Font("Arial", 16), new SolidBrush(Color.LightGreen), facePosition.xc, top + w + 5, format);
Pen pen = Pens.LightGreen;
gr.DrawRectangle(pen, left, top, w, w);
if (mouseX >= left && mouseX <= left + w && mouseY >= top && mouseY <= top + w)
{
pen = Pens.Blue;
}
P = pen;
L = left;
T = top;
W = w;
gr.DrawRectangle(pen, left, top, w, w);
if (FaceFullName == "Unknown Face")
{
un++;
if (un >= 20)
{
//MessageBox.Show("I don't kno him");
}
}
else
{
kno++;
if (kno >= 5)
{
//MessageBox.Show("i know him");
//Get detected student details
var d_student = db.Students.Where(p => p.fullname == Name).FirstOrDefault();
var att = db.Attendances.Where(p => p.fullname == name && p.insertdate > DateTime.Now.AddDays(-1));
if (att.Count() == 0)
{
//save to attedance
db.Attendances.Add(
new Attendance
{
// regno =
regno = d_student.regno,
fullname = d_student.fullname,
gender = d_student.gender,
level = d_student.level,
insertdate = DateTime.Now
});
db.SaveChanges();
}
}
}
if (MakingCall == false)
{
MakingCall = true;
// timer.Tick += timer_Tick;
//timer.Interval = 30000000;
// timer.Start();
//MessageBox.Show("UNKNOWN");
Thread.Sleep(5000);
TwilioClass call = new TwilioClass();
if (call.MakeCall(IntruderFullName))
{
MakingCall = false;
}
}
//}
//gr.DrawRectangle(P, L, T, W, W);
name = "";
IntruderFullName = "";
}
}
//programState = ProgramState.psRecognize;
// display current frame
imageBox.Image = frameImage;
GC.Collect(); // collect the garbage after the deletion
}
FSDKCam.CloseVideoCamera(cameraHandle);
FSDKCam.FinalizeCapturing();
}
catch (Exception n)
{
StartStreamingAndDetecting();
}
}
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();
}
}
}
