private void Update(Photo photo)
{
var inputImages = new List <Image <Gray, byte> >();
var labelsList = new List <int>();
MemoryStream str = new MemoryStream(photo.Face.Image);
Bitmap b = new Bitmap(Image.FromStream(str));
Image <Gray, byte> img = new Image <Gray, byte>(b);
img._EqualizeHist();
inputImages.Add(img);
labelsList.Add(photo.OwnerId);
DataPath = Server.MapPath("~/App_Data/Faces");
FaceRecognizer.Update(inputImages.ToArray(), labelsList.ToArray());
FaceRecognizer.Save(DataPath);
}
public void update_single(Image <Gray, byte> face, int label)
{
face_recognizer.Update(IEnumerableExt.FromSingleItem(face).ToArray(), IEnumerableExt.FromSingleItem(label).ToArray());
}