public FacenetResponseInformations RecognizeFace(string baseImage, string img1, string img2, string img3)
{
FacenetHandler facenet = new FacenetHandler();
FacenetRequestInformations requestInformations = new FacenetRequestInformations {
baseImage = baseImage, img1 = img1, img2 = img2, img3 = img3
};
WebRequest request = facenet.SendMessage("recognizeFaces", "POST", requestInformations);
FacenetResponseInformations facenetResponse = (FacenetResponseInformations)facenet.GetWebResponse <FacenetResponseInformations>(request);
return(facenetResponse);
}
public FacenetResponseInformations CheckFace(byte[] baseImage, byte[] photo, byte[] photo1)
{
Thread t1 = new Thread(new ParameterizedThreadStart(ThreadAdjsutImage));
t1.Name = "Photos 1";
ThreadParam param = new ThreadParam(photo, 1, AdjustBright);
t1.Start(param);
Thread t2 = new Thread(new ParameterizedThreadStart(ThreadAdjsutImage));
t2.Name = "Photos 2";
param = new ThreadParam(photo1, 2, AdjustBright);
t2.Start(param);
t1.Join();
t2.Join();
double distance = -10;
try {
FacenetResponseInformations facenetResponse = RecognizeFace(Convert.ToBase64String(baseImage), ListOfFaces[0], ListOfFaces[1], ListOfFaces[2]);
distance = facenetResponse.distance;
if (distance < 0.0f)
{
throw new ResponseException("Erro", "Erro inesperado, favor entrar em contato com o supoerte");
}
return(facenetResponse);
} catch (ResponseException e) {
if (distance == -1f)
{
throw new ResponseException("Erro", "Não foi possível detectar sua face, por favor tente novamente");
}
if (distance == -2f)
{
throw new ResponseException("Erro", "Desculpe, não é possível validar presença com foto de outra foto");
}
throw e;
} catch {
throw new ResponseException("Erro", "Erro ao carregar arquivos para o reconhecimento");
} finally {
ListOfFaces.Clear();
}
}
private void RecognizeFace()
{
Face face = new Face(this.Informations.Code, this.Informations.Photo);
FacenetResponseInformations facenetResponse = face.CheckFace((byte[])this.queryNameImage[1], this.Informations.Photo1, this.Informations.Photo2);
if (facenetResponse.distance <= 1.1f)
{
isFaceCorrect = true;
}
else
{
isFaceCorrect = false;
}
facesDistance = facenetResponse.distance;
timeResponse = facenetResponse.time;
}
