public async Task <ActionResult> LoginWithImage(string image)
{
try
{
byte[] data = Convert.FromBase64String(image);
MemoryStream imageStream = new MemoryStream(data);
FaceRecognizerHelper.FaceApiKey = ConfigurationManager.AppSettings["FaceApiKey"];
FaceRecognizerHelper.FaceApiEndpoint = ConfigurationManager.AppSettings["FaceApiEndpoint"];
FaceRecognizerHelper faceHelper = FaceRecognizerHelper.InitializeService();
var username = await faceHelper.DetectUserAsync(imageStream);
if (username != null)
{
ApplicationUser user = await UserManager.FindByNameAsync(username);
await SignInManager.SignInAsync(user, false, false);
return(RedirectToAction("Index", "Home"));
}
else
{
ModelState.AddModelError("", "User face is not matching or not able to identify");
return(View("Login"));
}
}
catch (Exception ex)
{
ModelState.AddModelError("", "Error in login with face recognition, try other options");
return(View("Login"));
}
}
public async Task <ActionResult> UploadImage(ImageData[] imageData)
{
try
{
var imagePaths = SaveImages(imageData);
FaceRecognizerHelper.FaceApiKey = ConfigurationManager.AppSettings["FaceApiKey"];
FaceRecognizerHelper.FaceApiEndpoint = ConfigurationManager.AppSettings["FaceApiEndpoint"];
FaceRecognizerHelper faceHelper = FaceRecognizerHelper.InitializeService();
await faceHelper.TainImagesAsync(User.Identity.Name, imagePaths);
return(Json(true));
}
catch (Exception ex)
{
return(new HttpStatusCodeResult(500, "Unable to save image."));
}
}