private void ProcessPhoto(GalliumContext ctx, Photo photo)
{
Console.WriteLine($"Beginning processing of photo {photo.Name}");
try
{
if (!photo.HasFacesChecked)
{
photo.HasFacesChecked = true;
var faces = PhotoHelper.UploadToFaceApiAsync(photo.FullName).Result;
foreach (var face in faces)
{
var faceEntity = new Models.FaceApi.DetectedFace
{
HumanVerified = false,
FaceRectangle = face.FaceRectangle,
Photo = photo,
FaceId = face.FaceId
};
PhotoHelper.ExtractFaceFromPhoto(photo, faceEntity);
faceEntity.FaceFile = DirectoryHelper.GetFacePath(face.FaceId.ToString());
ctx.DetectedFaces.Add(faceEntity);
}
ctx.SaveChanges();
}
}
catch (System.IO.IOException e) { Thread.Sleep(500); }
catch (Exception e)
{
Thread.Sleep(5000);
}
}
private void AddPhotosToDB(GalliumContext ctx, IList <Photo> photos)
{
foreach (var photo in photos)
{
if (!ctx.Photos.Where(p => p.FullName.Equals(photo.FullName)).Any())
{
ctx.Photos.Add(photo);
}
}
ctx.SaveChanges();
}
private void DetectFacesOnPhotosAsync(GalliumContext ctx, IList <Photo> photos)
{
float startCount = photos.Count;
while (photos.Any())
{
FaceApiWorker.ReportProgress(100 - (int)(photos.Count / startCount * 100));
ProcessPhoto(ctx, photos.First());
photos.Remove(photos.First());
}
}
public FaceRecognitionWindow(GalliumContext context, DetectedFace unrecognisedFace, bool continueValidationOnEnd = false)
{
Context = context;
UnrecognisedFace = unrecognisedFace;
InitializeComponent();
ContinueValidating.IsChecked = continueValidationOnEnd;
FaceImage.Source = new BitmapImage(new Uri(unrecognisedFace.FaceFile));
UsernameList.ItemsSource = Context.Person.ToList();
UsernameList.SelectionChanged += UsernameList_SelectionChanged;
}
private void FaceApiWorker_DoWorkAsync(object sender, DoWorkEventArgs e)
{
using (GalliumContext ctx = new GalliumContext())
{
List <PhotoDirectories> directories = ctx.Directories.ToList();
IList <Photo> photos = PhotoHelper.DiscoverPhotosInDirectories(directories);
AddPhotosToDB(ctx, photos);
var uncheckedPhotos = ctx.Photos.Where(p => p.HasFacesChecked == false).ToList();
DetectFacesOnPhotosAsync(ctx, uncheckedPhotos);
}
}
public DetailedPersonView(Person person, GalliumContext context)
{
Context = context;
Person = person;
this.DataContext = person;
InitializeComponent();
GroupBox.Header = $"{person.Name} {person.LastName}";
DateOfBirth.Content = person.DateOfBirth.HasValue ? person.DateOfBirth.Value.ToString("dd-MM-yyyy") : "";
PopulateOtherFaces();
PopulateVerifiedFaces();
}
public MainMenu()
{
Context = new GalliumContext();
FaceClient = new FaceServiceClient(Constants.APIkey, Constants.APIUri);
InitializeComponent();
InitPersonGroup();
InitWorkingDirectory();
ResetPostponedFaces();
SynchroniseData();
FaceApiWorker = new BackgroundWorker();
FaceApiWorker.DoWork += FaceApiWorker_DoWorkAsync;
FaceApiWorker.ProgressChanged += FaceApiWorker_ProgressChanged;
FaceApiWorker.RunWorkerCompleted += FaceApiWorker_RunWorkerCompleted;
FaceApiWorker.WorkerReportsProgress = true;
FaceApiWorker.RunWorkerAsync();
}
private async void Gallery_Loaded(object sender, RoutedEventArgs e)
{
using (ctx = new GalliumContext())
{
List <PhotoDirectories> directories = await ctx.Directories.ToListAsync();
photos = PhotoHelper.DiscoverPhotosInDirectories(directories);
photos = await TryGetMiniaturesAsync(photos, ctx);
foreach (var photo in photos)
{
AddMiniatureToGrid(photo);
}
foreach (ILoadableImage miniature in miniatures)
{
miniature.MiniatureLoaded += Miniature_MiniatureLoaded;
}
StartLoadingMiniatures();
}
}
private async Task <IList <Photo> > TryGetMiniaturesAsync(IList <Photo> photos, GalliumContext ctx)
{
photos = await ctx.Photos.Include(faceClient => faceClient.DetectedFaces.Select(df => df.FaceOwner)).Include(m => m.Miniature).Include(f => f.DetectedFaces).ToListAsync();
foreach (var photo in photos)
{
photo.Miniature = GetMiniatureForPhoto(photo);
}
await ctx.SaveChangesAsync();
return(photos);
}
public PeopleProfilesWindow(GalliumContext context)
{
Context = context;
InitializeComponent();
PopulateView();
}
public FaceVerificationMenu()
{
InitializeComponent();
Context = new GalliumContext();
}
