private void buscarrosto(Bitmap frame)
{
Image <Rgb, Byte> imageCV = new Image <Rgb, byte>(frame);
Emgu.CV.Mat mat = imageCV.Mat;
var array = new byte[mat.Width * mat.Height * mat.ElementSize];
mat.CopyTo(array);
using (Array2D <RgbPixel> image = Dlib.LoadImageData <RgbPixel>(array, (uint)mat.Height, (uint)mat.Width, (uint)(mat.Width * mat.ElementSize)))
{
using (FrontalFaceDetector fd = Dlib.GetFrontalFaceDetector())
{
var faces = fd.Operator(image);
foreach (DlibDotNet.Rectangle face in faces)
{
FullObjectDetection shape = _ShapePredictor.Detect(image, face);
ChipDetails faceChipDetail = Dlib.GetFaceChipDetails(shape, 150, 0.25);
Array2D <RgbPixel> faceChip = Dlib.ExtractImageChip <RgbPixel>(image, faceChipDetail);
Bitmap bitmap1 = faceChip.ToBitmap <RgbPixel>();
MainWindow.main.Statusa1 = bitmap1;
Dlib.DrawRectangle(image, face, color: new RgbPixel(0, 255, 255), thickness: 4);
}
}
frame = image.ToBitmap <RgbPixel>();
MainWindow.main.Statusa = frame;
}
}
private void ProcessFrame(object sender, EventArgs e)
{
Stopwatch SW = new Stopwatch();
SW.Start();
try
{
Mat temp = new Mat();
_capture.Read(temp);
var array = new byte[temp.Width * temp.Height * temp.ElementSize];
temp.CopyTo(array);
Array2D <RgbPixel> cimg = Dlib.LoadImageData <RgbPixel>(array, (uint)temp.Height, (uint)temp.Width, (uint)(temp.Width * temp.ElementSize));
Rectangle[] faces = detector.Operator(cimg);
if (faces.Any())
{
FullObjectDetection det = poseModel.Detect(cimg, faces[0]);
List <FullObjectDetection> shapes = new List <FullObjectDetection>();
shapes.Add(det);
FullObjectDetection shape = shapes[0];
ImageWindow.OverlayLine[] lines = Dlib.RenderFaceDetections(shapes);
if (chbShowLineOnly.Checked)
{
cimg = new Array2D <RgbPixel>(cimg.Rows, cimg.Columns);
}
foreach (var line in lines)
{
Dlib.DrawLine(cimg, line.Point1, line.Point2, new RgbPixel {
Green = 255
});
}
pictureBoxImage.Image?.Dispose();
pictureBoxImage.Image = cimg.ToBitmap();
foreach (var line in lines)
{
line.Dispose();
}
for (uint i = 0; i < shape.Parts; i++)
{
landmarkPoint.Insert((int)i, new Point(shape.GetPart(i).X, shape.GetPart(i).Y));
}
GetFacialBlendShape();
foreach (var s in shapes)
{
s.Dispose();
}
}
}
catch (Exception exception)
{
Console.WriteLine(exception.StackTrace);
}
SW.Stop();
Debug.WriteLine(string.Format("FPS: {0}", 1000 / SW.ElapsedMilliseconds));
}
