public static Bitmap Process(FaceCacheModel cacheItem)
{
MKParams mkParams = new MKParams();
Bgr from = new Bgr(), to = new Bgr();
GetColorRange(new FourPoint[] { cacheItem.Model.RightCheek, cacheItem.Model.LeftCheek, cacheItem.Model.ChainArea }, cacheItem.Image, out from, out to);
Image <Bgr, Double> con = cacheItem.Image.Convert <Bgr, Double>();
cacheItem.Image.ROI = cacheItem.Model.HeadArea;
Image <Gray, byte> headColorMask = cacheItem.Image.InRange(from, to);
cacheItem.Image.ROI = Rectangle.Empty;
Image <Gray, byte> skinMask = new Image <Gray, byte>(cacheItem.Image.Width, cacheItem.Image.Height, new Gray(0));
skinMask.ROI = cacheItem.Model.HeadArea;
headColorMask.CopyTo(skinMask);
skinMask.ROI = Rectangle.Empty;
CvInvoke.DrawContours(skinMask, GetVVP(cacheItem.Model.FaceBoundry), -1, new Bgr(Color.White).MCvScalar, -1, LineType.EightConnected);
CvInvoke.DrawContours(skinMask, GetVVP(cacheItem.Model.LeftEyePoints), -1, new Bgr(Color.Black).MCvScalar, -1, LineType.EightConnected);
CvInvoke.DrawContours(skinMask, GetVVP(cacheItem.Model.RightEyePoints), -1, new Bgr(Color.Black).MCvScalar, -1, LineType.EightConnected);
CvInvoke.DrawContours(skinMask, GetVVP(cacheItem.Model.LipBoundry), -1, new Bgr(Color.Black).MCvScalar, -1, LineType.EightConnected);
CvInvoke.DrawContours(skinMask, GetVVP(cacheItem.Model.NoseBottom), -1, new Bgr(Color.Black).MCvScalar, -1, LineType.EightConnected);
Image <Bgr, Double> temp = new Image <Bgr, Double>(con.Width, con.Height, new Bgr(mkParams.SkinMaskColor));
con.AccumulateWeighted(temp, mkParams.FaceAlpha, skinMask);
con.Draw(cacheItem.Model.HeadArea, new Bgr(Color.Blue), 2);
con.Draw(cacheItem.Model.RightCheek.GetBoundingBox(), new Bgr(Color.Red), 2);
con.Draw(cacheItem.Model.LeftCheek.GetBoundingBox(), new Bgr(Color.Red), 2);
return(con.Bitmap);
}
public static void test()
{
Image <Bgr, Byte> image;
Image <Gray, byte> grayImage;
Image <Bgr, Byte> mainColorImage;
Image <Gray, byte> mainGrayImage;
FaceModel faceModel;
MKParams mkParams = new MKParams();
InitModel();
DirectoryInfo d = new DirectoryInfo(@"D:\Face\Data_Collection\Data_Collection");
FileInfo[] Files = d.GetFiles("*.jpg");
foreach (FileInfo file in Files)
{
image = new Image <Bgr, byte>(file.FullName);
mainColorImage = image.Clone();
grayImage = image.Convert <Gray, byte>();
mainGrayImage = grayImage.Clone();
faceModel = GetFaceModel(image, grayImage);
#region Face Skin
Bgr from = new Bgr(), to = new Bgr();
GetColorRange(new FourPoint[] { faceModel.RightCheek, faceModel.LeftCheek, faceModel.ChainArea }, image, out from, out to);
Image <Bgr, Double> con = image.Convert <Bgr, Double>();
image.ROI = faceModel.HeadArea;
Image <Gray, byte> headColorMask = image.InRange(from, to);
image.ROI = Rectangle.Empty;
Image <Gray, byte> skinMask = new Image <Gray, byte>(image.Width, image.Height, new Gray(0));
skinMask.ROI = faceModel.HeadArea;
headColorMask.CopyTo(skinMask);
skinMask.ROI = Rectangle.Empty;
CvInvoke.DrawContours(skinMask, GetVVP(faceModel.FaceBoundry), -1, new Bgr(Color.White).MCvScalar, -1, LineType.EightConnected);
CvInvoke.DrawContours(skinMask, GetVVP(faceModel.LeftEyePoints), -1, new Bgr(Color.Black).MCvScalar, -1, LineType.EightConnected);
CvInvoke.DrawContours(skinMask, GetVVP(faceModel.RightEyePoints), -1, new Bgr(Color.Black).MCvScalar, -1, LineType.EightConnected);
CvInvoke.DrawContours(skinMask, GetVVP(faceModel.LipBoundry), -1, new Bgr(Color.Black).MCvScalar, -1, LineType.EightConnected);
CvInvoke.DrawContours(skinMask, GetVVP(faceModel.NoseBottom), -1, new Bgr(Color.Black).MCvScalar, -1, LineType.EightConnected);
Image <Bgr, Double> temp = new Image <Bgr, Double>(con.Width, con.Height, new Bgr(mkParams.SkinMaskColor));
con.AccumulateWeighted(temp, mkParams.FaceAlpha, skinMask);
con.Draw(faceModel.HeadArea, new Bgr(Color.Blue), 2);
con.Draw(faceModel.RightCheek.GetBoundingBox(), new Bgr(Color.Red), 2);
con.Draw(faceModel.LeftCheek.GetBoundingBox(), new Bgr(Color.Red), 2);
#endregion
con.FillConvexPoly(faceModel.TopLipPoints, new Bgr(mkParams.LipStickColor));
con.FillConvexPoly(faceModel.BottomLipPoints, new Bgr(mkParams.LipStickColor));
DrawPoints(faceModel.TopLipPoints, con);
DrawPoints(faceModel.BottomLipPoints, con);
con.Save("d:\\skin.jpg");
}
}
