/// <summary>
/// Handles the Click event of the btnSave control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="RoutedEventArgs"/> instance containing the event data.</param>
private async void btnSave_Click(object sender, RoutedEventArgs e)
{
ShowLock = true;
var file = new PictureFile {
DateAdded = DateTime.Now, FilePath = _selectedFilePath, IsConfirmed = true
};
_db.AddFile(file, _scanGroup.Group.LargePersonGroupId, 2);
var newFacesForTraining = false;
for (var ix = 0; ix < DetectedFaces.Count; ix++)
{
var face = DetectedFaces[ix];
var person = new PicturePerson
{
DateAdded = DateTime.Now,
PersonId = face.PersonId,
PictureFileId = file.Id,
LargePersonGroupId = _scanGroup.Group.LargePersonGroupId,
FaceJSON = Newtonsoft.Json.JsonConvert.SerializeObject(face),
IsConfirmed = true
};
_db.AddPerson(person);
if (face.AddToGroup)
{
var contentControl = face.ContextBinder.Parent as ContentControl;
var parentGrid = contentControl.Parent as Grid;
var croppedImage = parentGrid.Children[1] as Image;
var filePath = face.ImageFile.ToString().Replace("file:///", "");
filePath = filePath.Replace('\\', '/');
var fileName = $"DbId-{person.Id}_" + System.IO.Path.GetFileName(filePath); // unique file name, into training folder
var newFilePath = System.IO.Path.Combine(face.PersonSourcePath, fileName);
CropToSquare(filePath, newFilePath, face.Left, face.Top, face.Width, face.Height);
await AddFaceToLargePersonGroup(_scanGroup.Group.LargePersonGroupId, newFilePath, face.PersonId);
newFacesForTraining = true;
}
}
if (newFacesForTraining)
{
await CheckGroupIsTrained();
}
try
{
await GetNextFile();
}
catch (Exception exc)
{
MainWindow.Log("Error getting next file: " + exc.Message);
}
}