private int recongnize(FaceTemplate template)
{
bool match = false;
int i;
for (i = 0; i < UserTemplates.Count; i++)
{
foreach (FaceTemplate t in UserTemplates[i])
{
float Siminarity = 0.0f;
FaceTemplate t1 = t;
FSDK.MatchFaces(ref template.templateData, ref t1.templateData, ref Siminarity);
float threashold = 0.0f;
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
FSDK.GetMatchingThresholdAtFAR(0.25f, ref threashold);
//0.1表示程序误认为不同的人为检测对象的几率是0.1 该取值范围0~1
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
if (Siminarity > threashold)
{
match = true;
break;
}
}
if (match)
{
return(i);
}
}
return(-1);
}
private void Form1_Load(object sender, EventArgs e)
{
if (FSDK.FSDKE_OK != FSDK.ActivateLibrary("Jl3R1DBC1qVQonaiBAq8gK7KzetXbFb4r+OF1DLzInT3KyXHvgHNLyk2Tymk5G6GBv58/Oqn+SQeOWCQfQASTV1Mcd7RQAsrmW02oOa9lhZsMockPLoEnpsH4W1I0+zmxmUwecWKEep9j4BrYhQWuiA3QcNeQO+tfyLOHASk3+M="))
{
MessageBox.Show("Please run the License Key Wizard (Start - Luxand - FaceSDK - License Key Wizard)", "Error activating FaceSDK", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
FSDK.InitializeLibrary();
FSDKCam.InitializeCapturing();
string [] cameraList;
int count;
FSDKCam.GetCameraList(out cameraList, out count);
if (0 == count)
{
MessageBox.Show("Please attach a camera", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
cameraName = cameraList[0]; // choose the first camera
FSDKCam.VideoFormatInfo [] formatList;
FSDKCam.GetVideoFormatList(ref cameraName, out formatList, out count);
int VideoFormat = 0; // choose a video format
pictureBox1.Width = formatList[VideoFormat].Width;
pictureBox1.Height = formatList[VideoFormat].Height;
this.Width = formatList[VideoFormat].Width + 48;
this.Height = formatList[VideoFormat].Height + 96;
}
private void Findface(Bitmap bitmap)
{
var img = 0;
var image = bitmap;
image.Save("test.png");
FSDK.LoadImageFromFile(ref img, "test.png");
Face.Source = new BitmapImage(new Uri("test.png", UriKind.Relative));
FSDK.TPoint[] array;
FSDK.DetectFacialFeatures(img, out array);
if (array != null)
{
Face.Source = DrawPoints(image, array);
}
FSDK.TFacePosition[] faces;
int faceCount = 0;
FSDK.DetectMultipleFaces(img, ref faceCount, out faces, 10000);
if (faces != null)
{
foreach (var f in faces)
{
Face.Source = DrawCircle(image, f.xc, f.yc, f.w);
}
}
}
public void InitializeCamera(PictureBox pictureBox)
{
faceRecognitionController = new FaceRecognitionController();
currentPictureBox = pictureBox;
if (FSDK.FSDKE_OK != FSDK.ActivateLibrary(Constants.LICENCE_KEY))
{
MessageBox.Show(Constants.ERROR_ACTIVATING_FACESDK, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
FSDK.InitializeLibrary();
FSDKCam.InitializeCapturing();
string[] cameraList;
int cameraCount;
FSDKCam.GetCameraList(out cameraList, out cameraCount);
if (cameraCount == 0)
{
MessageBox.Show(Constants.NO_CAMERA_ERROR, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
cameraName = cameraList[0];
FSDKCam.GetVideoFormatList(ref cameraName, out formatList, out cameraCount);
int videoFormat = 0;
currentPictureBox.Width = formatList[videoFormat].Width;
currentPictureBox.Height = formatList[videoFormat].Height;
}
private void Form1_Load(object sender, EventArgs e)
{
if (FSDK.FSDKE_OK != FSDK.ActivateLibrary("gyYgVWQTSzjiuGB/hH8dKgg0QrrIuhoHdfUCzD9rY+vru3WRZsaezTX6YWj9osdI/cmxY1NSdLkyWuugMPCxUG7/xNLegHLeaUpzVyKpDkaWL8tJIUsIL7xv9bhmgifPbAyTDuxF3VGxXmHkv/L/MStf9kdXV/A1vVvT93QC4vQ="))
{
MessageBox.Show("Please run the License Key Wizard (Start - Luxand - FaceSDK - License Key Wizard)", "Error activating FaceSDK", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
FSDK.InitializeLibrary();
FSDKCam.InitializeCapturing();
string[] cameraList;
int count;
FSDKCam.GetCameraList(out cameraList, out count);
if (0 == count)
{
MessageBox.Show("Please attach a camera", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
cameraName = cameraList[0];
FSDKCam.VideoFormatInfo[] formatList;
FSDKCam.GetVideoFormatList(ref cameraName, out formatList, out count);
//int VideoFormat = 0; // choose a video format
//pictureBox1.Width = formatList[VideoFormat].Width;
//pictureBox1.Height = formatList[VideoFormat].Height;
//this.Width = formatList[VideoFormat].Width + 48;
//this.Height = formatList[VideoFormat].Height + 96;
}
//主处理部分
private void start()
{
loadUsers();
NeedClose = false;
int CameraHandle = CameraStart();
//设置监测条件 其中
/*
* SetFaceDetectionParameters(false, false, 100);参数1将人脸的检测角度从正负15°拓展到30°
* 参数2将决定是否检测人脸所处的角度
* 参数3是缩放大小 值越大质量越高
*现在有效距离1米 最大有效距离1.3米
* /*
* SetFaceDetectionThreshold(3);设置对于人脸的敏感性 数值越高就越对于人脸不敏感 只能在人脸十分清晰的时候才能将其检测
*/
FSDK.SetFaceDetectionParameters(true, false, 100);
FSDK.SetFaceDetectionThreshold(1);
while (!NeedClose)
{
try
{
switch (programState)
{
case ProgramState.psNormal:
Normalhandle();
break;
case ProgramState.psAddFace:
AddFacehandle();
lock (obj)
{
ok = true;
Monitor.PulseAll(obj);
programState = ProgramState.psNormal;
}
break;
case ProgramState.psRecognize:
Recongnizehandle();
lock (obj)
{
ok = true;
Monitor.PulseAll(obj);
programState = ProgramState.psNormal;
}
break;
case ProgramState.psNothing:
Nothinghandle();
break;
}
Application.DoEvents();
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
}
/// <summary>
/// Get how much the eyes are open, and how the much the person is smiling
/// </summary>
/// <returns>A number between 0 and 1 for each of the tuple</returns>
/// <remarks>The face's features need to be already detected using DetectFeatures, otherwise (null, null) will be returned</remarks>
public (float?eyesOpen, float?smile) GetExpression()
{
if (Features == null)
{
return(null, null);
}
if (FSDK.FSDKE_OK !=
FSDK.DetectFacialAttributeUsingFeatures(ImageHandle, ref Features, "Expression", out string response, 128))
{
return(null, null);
}
var splitResponse = response.Split('=', ';');
float?eyes = null;
float?smile = null;
string eyesString = splitResponse[3];
if (float.TryParse(eyesString, NumberStyles.AllowDecimalPoint, CultureInfo.InvariantCulture, out float eyesTemp))
{
eyes = eyesTemp;
}
string smileString = splitResponse[1];
if (float.TryParse(smileString, NumberStyles.AllowDecimalPoint, CultureInfo.InvariantCulture, out float smileTemp))
{
smile = smileTemp;
}
return(eyes, smile);
}
private void Form1_Load(object sender, EventArgs e)
{
FaceList = new List <TFaceRecord>();
imageList1 = new ImageList();
Size size100x100 = new Size();
size100x100.Height = 100;
size100x100.Width = 100;
imageList1.ImageSize = size100x100;
imageList1.ColorDepth = ColorDepth.Depth24Bit;
textBox1.Dock = DockStyle.Bottom;
listView1.OwnerDraw = false;
listView1.View = View.LargeIcon;
listView1.Dock = DockStyle.Right;
listView1.LargeImageList = imageList1;
textBox1.Text += "Initializing Luxand FaceSDK...\r\n";
if (FSDK.FSDKE_OK != FSDK.ActivateLibrary("Jl3R1DBC1qVQonaiBAq8gK7KzetXbFb4r+OF1DLzInT3KyXHvgHNLyk2Tymk5G6GBv58/Oqn+SQeOWCQfQASTV1Mcd7RQAsrmW02oOa9lhZsMockPLoEnpsH4W1I0+zmxmUwecWKEep9j4BrYhQWuiA3QcNeQO+tfyLOHASk3+M="))
{
MessageBox.Show("Please run the License Key Wizard (Start - Luxand - FaceSDK - License Key Wizard)", "Error activating FaceSDK", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
if (FSDK.InitializeLibrary() != FSDK.FSDKE_OK)
{
MessageBox.Show("Error initializing FaceSDK!", "Error");
}
textBox1.Text += "Initialized\r\n";
}
/// <summary>
/// Make and return FSDK FaceImage from a <see cref="ImageBuffer"/>
/// </summary>
/// <param name="imageBuffer"></param>
/// <param name="imageHandle"></param>
/// <returns>Handle to newly created FSDK FaceImage</returns>
public static int CreateFsdkImageHandle(this ImageBuffer imageBuffer, out int imageHandle)
{
imageHandle = -1;
var buffer = new byte[imageBuffer.Buffer.Length];
int bpp = imageBuffer.BytesPerPixel;
int bufferLength = imageBuffer.Buffer.Length;
unsafe
{
fixed(byte *ob = imageBuffer.Buffer)
fixed(byte *p = buffer)
{
for (int i = 0; i < bufferLength; i += bpp)
{
p[i] = ob[i + 2];
p[i + 1] = ob[i + 1];
p[i + 2] = ob[i];
p[i + 3] = ob[i + 3];
}
}
}
int ret = FSDK.LoadImageFromBuffer(ref imageHandle, buffer, imageBuffer.Width, imageBuffer.Height, imageBuffer.Width * imageBuffer.BytesPerPixel,
FsdkUtil.ImageModeFromBytesPerPixel(imageBuffer.BytesPerPixel));
return(ret);
}
public void CreateEngine()
{
if (FSDK.FSDKE_OK != FSDK.ActivateLibrary("gyYgVWQTSzjiuGB/hH8dKgg0QrrIuhoHdfUCzD9rY+vru3WRZsaezTX6YWj9osdI/cmxY1NSdLkyWuugMPCxUG7/xNLegHLeaUpzVyKpDkaWL8tJIUsIL7xv9bhmgifPbAyTDuxF3VGxXmHkv/L/MStf9kdXV/A1vVvT93QC4vQ="))
{
MessageBox.Show("Please run the License Key Wizard (Start - Luxand - FaceSDK - License Key Wizard)", "Error activating FaceSDK", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
FSDK.InitializeLibrary();
FSDKCam.InitializeCapturing();
string[] cameraList;
int count;
FSDKCam.GetCameraList(out cameraList, out count);
if (0 == count)
{
MessageBox.Show("Please attach a camera", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
cameraName = cameraList[0];
FSDKCam.VideoFormatInfo[] formatList;
FSDKCam.GetVideoFormatList(ref cameraName, out formatList, out count);
}
public Camera() : base()
{
Child = cameraImage;
cameraImage.SizeMode = System.Windows.Forms.PictureBoxSizeMode.Zoom;
var lic = File.ReadAllText("lux.txt");
if (FSDK.FSDKE_OK == FSDK.ActivateLibrary(lic))
{
libIsGood = true;
FSDK.InitializeLibrary();
FSDKCam.InitializeCapturing();
Directory.CreateDirectory("Captures");
}
TakeSnapshot = new CameraCommand(takeSnapshot,
() =>
{
return(camIsGood && progState == PROG_STATE.RUNNING);
});
RetryCommand = new CameraCommand(Retry, () =>
{
return(camIsGood && progState == PROG_STATE.CAPTURED);
});
}
private void MouseOnRect(RectInfo rectInfo, ref Pen pen, int i)
{
int x = rectInfo.x + formX;
int y = rectInfo.y + formY;
int w = rectInfo.w;
mouseX = Cursor.Position.X;
mouseY = Cursor.Position.Y;
if (mouseX >= x && mouseX <= x + w && mouseY >= y && mouseY <= y + w)
{
pen = new Pen(Color.FromArgb(115, 55, 55, 255), 3);
if (Control.MouseButtons == MouseButtons.Left)
{
String name;
FSDK.GetAllNames(tracker, IDs[i], out name, 65536);
if (name != "")
{
friendcognition.Profile profile = new friendcognition.Profile(Convert.ToInt32(name));
profile.Show();
}
else
{
MessageBox.Show("User not registered", "", MessageBoxButtons.OK);
}
}
}
}
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 void LoadFaceData(ref int tracker)
{
if (FSDK.LoadTrackerMemoryFromFile(ref tracker, trackerFile) != FSDK.FSDKE_OK)
{
FSDK.CreateTracker(ref tracker);
}
}
private void Form1_Load(object sender, EventArgs e)
{
if (FSDK.FSDKE_OK != FSDK.ActivateLibrary("NfCVICqstH2sPcAn6lwNMiUb8SWIK7tX2ovYRPGNYdx+v55mC6uxKvRTfnCcP8M02cV4AAitelp8pN/MNp9/5JYmgk55CYH2nIf5QbYOfnRH3xHrQ+x9VbTKoSIvYFh4JVeS/gZ8X0/YNPPfEzqnNEBa27M1mEc56V1E85KYTCY="))
{
MessageBox.Show("Please run the License Key Wizard (Start - Luxand - FaceSDK - License Key Wizard)", "Error activating FaceSDK", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
FSDK.InitializeLibrary();
FSDKCam.InitializeCapturing();
string[] cameraList;
int count;
FSDKCam.GetCameraList(out cameraList, out count);
if (0 == count)
{
MessageBox.Show("Please attach a camera", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
cameraName = cameraList[0];
FSDKCam.VideoFormatInfo[] formatList;
FSDKCam.GetVideoFormatList(ref cameraName, out formatList, out count);
this.pictureBox1.Hide();
this.webBrowser1.Hide();
this.panel1.Show();
this.button1.Show();
this.panel2.Hide();
button1.Parent = pictureBox2;
button1.BackColor = Color.Transparent;
button1.BringToFront();
}
private void button1_Click(object sender, EventArgs e)
{
this.button1.Enabled = false;
button2.Enabled = true;
int cameraHandle = 0;
needClose = false;
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;
if (FSDK.FSDKE_OK != FSDK.LoadTrackerMemoryFromFile(ref tracker, TrackerMemoryFile)) // try to load saved tracker state
{
FSDK.CreateTracker(ref tracker);
}
int err = 0; // set realtime face detection parameters
FSDK.SetTrackerMultipleParameters(tracker, "RecognizeFaces = true; DetectExpression = true; DetectAge=true; DetectGender=true; HandleArbitraryRotations=true; DetermineFaceRotationAngle=true; 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);
Image frameImage = image.ToCLRImage();
if (checkBox1.Checked)
{
pictureBox1.Image = drawFacialFlandmarks(IDs, tracker, frameImage);
}
else
{
pictureBox1.Image = frameImage;
}
GC.Collect();
Application.DoEvents();
}
FSDK.SaveTrackerMemoryToFile(tracker, TrackerMemoryFile);
FSDK.FreeTracker(tracker);
FSDKCam.CloseVideoCamera(cameraHandle);
FSDKCam.FinalizeCapturing();
}
private void Form1_Load(object sender, EventArgs e)
{
FaceList = new List <TFaceRecord>();
imageList1 = new ImageList();
Size size100x100 = new Size();
size100x100.Height = 100;
size100x100.Width = 100;
imageList1.ImageSize = size100x100;
imageList1.ColorDepth = ColorDepth.Depth24Bit;
textBox1.Dock = DockStyle.Bottom;
listView1.OwnerDraw = false;
listView1.View = View.LargeIcon;
listView1.Dock = DockStyle.Right;
listView1.LargeImageList = imageList1;
textBox1.Text += "Initializing Luxand FaceSDK...\r\n";
if (FSDK.FSDKE_OK != FSDK.ActivateLibrary("aCGamccfB6Uj3vlS7eDEryPnDrTbrZQb77ZHouPl3J8Q7o+BG4PcGevchFjppkWrVa038OU6Fghhy/BJfJV1n82InviCSijl8Vbxb11fs+VrcbSEfpESqjKSJQK8OLCqU0qYDy1oRHLRAg/3CHKCBzP/6IHuamy9Y/aY/xd1E7A="))
{
MessageBox.Show("Please run the License Key Wizard (Start - Luxand - FaceSDK - License Key Wizard)", "Error activating FaceSDK", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
if (FSDK.InitializeLibrary() != FSDK.FSDKE_OK)
{
MessageBox.Show("Error initializing FaceSDK!", "Error");
}
textBox1.Text += "Initialized\r\n";
}
private void Form1_Load(object sender, EventArgs e)
{
if (FSDK.FSDKE_OK != FSDK.ActivateLibrary("aCGamccfB6Uj3vlS7eDEryPnDrTbrZQb77ZHouPl3J8Q7o+BG4PcGevchFjppkWrVa038OU6Fghhy/BJfJV1n82InviCSijl8Vbxb11fs+VrcbSEfpESqjKSJQK8OLCqU0qYDy1oRHLRAg/3CHKCBzP/6IHuamy9Y/aY/xd1E7A="))
{
MessageBox.Show("Please run the License Key Wizard (Start - Luxand - FaceSDK - License Key Wizard)", "Error activating FaceSDK", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
FSDK.InitializeLibrary();
FSDKCam.InitializeCapturing();
string [] cameraList;
int count;
FSDKCam.GetCameraList(out cameraList, out count);
if (0 == count)
{
MessageBox.Show("Please attach a camera", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
cameraName = cameraList[0];
FSDKCam.VideoFormatInfo [] formatList;
FSDKCam.GetVideoFormatList(ref cameraName, out formatList, out count);
int VideoFormat = 0; // choose a video format
pictureBox1.Width = formatList[VideoFormat].Width;
pictureBox1.Height = formatList[VideoFormat].Height;
this.Width = formatList[VideoFormat].Width + 48;
this.Height = formatList[VideoFormat].Height + 96;
}
private void Worker_DoWork(object sender, DoWorkEventArgs e)
{
int image = 0;
while (camIsGood)
{
if (progState == PROG_STATE.CAPTURED)
{
Thread.Sleep(4);
continue;
}
FSDKCam.GrabFrame(cameraHandle, ref image);
var cimg = new FSDK.CImage(image);
worker.ReportProgress(0, cimg.Copy().ToCLRImage());
if (progState == PROG_STATE.CAPTURING)
{
var imgPath = Path.GetFullPath(Path.Combine("Captures", Guid.NewGuid().ToString() + ".jpg"));
cimg.Save(imgPath);
worker.ReportProgress(1, imgPath);
}
cimg.Dispose();
FSDK.FreeImage(image);
GC.Collect();
Thread.Sleep(16);
}
FSDKCam.CloseVideoCamera(cameraHandle);
}
//bool _toContinue = true;
public bool check_reg(byte[] ttp)
{
try
{
bool val = false;
foreach (byte[] t in faceTemplates)
{
float similarity = 0.0f;
byte[] t1 = t;
FSDK.MatchFaces(ref ttp, ref t1, ref similarity);
float threshold = 0.0f;
FSDK.GetMatchingThresholdAtFAR(0.001f, ref threshold); // set FAR to 1%--0.1%
if (similarity > threshold)
{
val = true;
setV(t1);
break;
}
Application.DoEvents();
}
return(val);
}
catch (InvalidOperationException inov)
{
return(false);
}
}
public MainWindow()
{
FSDK.ActivateLibrary("GTNWg1l8Zs+7uJixJ+eBiTF9s1Iofc2pc6UYstMf2/l/MRBagDqX8gzNqXtX64KspTPaszn6+/WwtSHOVDPBQ/WRYTeUTlNJmu9p8tFSCEGDsPodYiISTxA4uoAGtS1iZ3eTbqWkrupH0dCKEdTQzLatWNz7QaCBLaTmdZvn+zU=");
FSDK.InitializeLibrary();
InitializeComponent();
Faces = new List <Face>();
InitialSettings();
}
private void loadSubject(string fileName)
{
FSDK.SetFaceDetectionParameters(false, true, 384);
FSDK.SetFaceDetectionThreshold((int)FaceDetectionThreshold);
TFaceRecord fr = new TFaceRecord();
fr.ImageFileName = fileName;
fr.FacePosition = new FSDK.TFacePosition();
fr.FacialFeatures = new FSDK.TPoint[2];
fr.Template = new byte[FSDK.TemplateSize];
fr.image = new FSDK.CImage(fileName);
fr.FacePosition = fr.image.DetectFace();
if (0 == fr.FacePosition.w)
{
if (fileName.Length <= 1)
{
MessageBox.Show("No faces found. Try to lower the Minimal Face Quality parameter in the Options dialog box.", "Enrollment error");
}
}
else
{
fr.faceImage = fr.image.CopyRect((int)(fr.FacePosition.xc - Math.Round(fr.FacePosition.w * 0.5)), (int)(fr.FacePosition.yc - Math.Round(fr.FacePosition.w * 0.5)), (int)(fr.FacePosition.xc + Math.Round(fr.FacePosition.w * 0.5)), (int)(fr.FacePosition.yc + Math.Round(fr.FacePosition.w * 0.5)));
try
{
fr.FacialFeatures = fr.image.DetectEyesInRegion(ref fr.FacePosition);
}
catch (Exception ex2)
{
MessageBox.Show(ex2.Message, "Error detecting eyes.");
}
try
{
fr.Template = fr.image.GetFaceTemplateInRegion(ref fr.FacePosition); // get template with higher precision
}
catch (Exception ex2)
{
MessageBox.Show(ex2.Message, "Error retrieving face template.");
}
FaceSearchList.Add(fr);
FaceSearchImageList.Images.Add(fr.faceImage.ToCLRImage());
listView1.Items.Add((FaceSearchImageList.Images.Count - 1).ToString(), fileName.Split('\\')[fileName.Split('\\').Length - 1], FaceSearchImageList.Images.Count - 1);
using (Image img = fr.image.ToCLRImage())
{
pictureBox1.Image = img;
pictureBox1.Refresh();
}
}
pictureBox1.Image = null;
}
public MainWindow()
{
FSDK.ActivateLibrary("GwUHaCIMjj0EMCrjclY4umU1p3AIhphyxoTISrKyWZfaDU7bChTUgkK0adDOzouQSoJ2cSGoeoMvv/p1WUJaY4dWrcvpqxJJeOHMDykV2Qh7M95YPJyuGl+S9AMguxlhZbOzn3HvHMST6EGpOSJMqEFCEafIOawugRQ/lkp5d30=");
FSDK.InitializeLibrary();
InitializeComponent();
learningFaces = new List <Face>();
testingFaces = new List <Face>();
ActivationFunction = new ActivationSigmoid();
}
private void Login_Load(object sender, EventArgs e)
{
label4.Text = uname;
// MessageBox.Show(uname);
TrackerMemoryFile = path + @"\tracker.dat";
// TrackerMemoryFile = "D:\\tracker.dat";
//con.Open();
//cmd = new SqlCommand("select * from facetb where Name='" + uname + "' ", con);
//SqlDataReader dr1 = cmd.ExecuteReader();
//if (dr1.Read())
//{
// byte[] photodat = (byte[])dr1["Image"];
// MemoryStream ms = new MemoryStream(photodat);
// File.WriteAllBytes(TrackerMemoryFile, photodat);
//}
//con.Close();
if (FSDK.FSDKE_OK != FSDK.ActivateLibrary("gyYgVWQTSzjiuGB/hH8dKgg0QrrIuhoHdfUCzD9rY+vru3WRZsaezTX6YWj9osdI/cmxY1NSdLkyWuugMPCxUG7/xNLegHLeaUpzVyKpDkaWL8tJIUsIL7xv9bhmgifPbAyTDuxF3VGxXmHkv/L/MStf9kdXV/A1vVvT93QC4vQ="))
{
MessageBox.Show("Please run the License Key Wizard (Start - Luxand - FaceSDK - License Key Wizard)", "Error activating FaceSDK", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
FSDK.InitializeLibrary();
FSDKCam.InitializeCapturing();
string[] cameraList;
int count;
FSDKCam.GetCameraList(out cameraList, out count);
if (0 == count)
{
MessageBox.Show("Please attach a camera", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
cameraName = cameraList[0];
FSDKCam.VideoFormatInfo[] formatList;
FSDKCam.GetVideoFormatList(ref cameraName, out formatList, out count);
int VideoFormat = 0;
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);
}
}
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_Load(object sender, EventArgs e)
{
if (FSDK.FSDKE_OK != FSDK.ActivateLibrary("Jl3R1DBC1qVQonaiBAq8gK7KzetXbFb4r+OF1DLzInT3KyXHvgHNLyk2Tymk5G6GBv58/Oqn+SQeOWCQfQASTV1Mcd7RQAsrmW02oOa9lhZsMockPLoEnpsH4W1I0+zmxmUwecWKEep9j4BrYhQWuiA3QcNeQO+tfyLOHASk3+M="))
{
MessageBox.Show("Please run the License Key Wizard (Start - Luxand - FaceSDK - License Key Wizard)", "Error activating FaceSDK", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
FSDK.InitializeLibrary();
}
private void MainWindow_Loaded(object sender, RoutedEventArgs e)
{
if (FSDK.FSDKE_OK != FSDK.ActivateLibrary(@"Free Activation key"))
{
MessageBox.Show("Please run the License Key Wizard (Start - Luxand - FaceSDK - License Key Wizard)", "Error activating FaceSDK", MessageBoxButton.OK);
Close();
}
FSDK.InitializeLibrary();
}
private void Form1_Load(object sender, EventArgs e)
{
if (FSDK.FSDKE_OK != FSDK.ActivateLibrary("aCGamccfB6Uj3vlS7eDEryPnDrTbrZQb77ZHouPl3J8Q7o+BG4PcGevchFjppkWrVa038OU6Fghhy/BJfJV1n82InviCSijl8Vbxb11fs+VrcbSEfpESqjKSJQK8OLCqU0qYDy1oRHLRAg/3CHKCBzP/6IHuamy9Y/aY/xd1E7A="))
{
MessageBox.Show("Please run the License Key Wizard (Start - Luxand - FaceSDK - License Key Wizard)", "Error activating FaceSDK", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
FSDK.InitializeLibrary();
}
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);
}
}
public void DetectFeatures()
{
if (FacePosition == null)
{
FSDK.DetectFacialFeatures(ImageHandle, out Features);
}
else
{
FSDK.DetectFacialFeaturesInRegion(ImageHandle, ref FacePosition, out Features);
}
}
