public InfoPageViewModel(INavigationService navigationService, IOpenCVService openCvService)
: base(navigationService)
{
this._OpenCvService = openCvService;
this.Title = "Info";
this.Version = openCvService.GetVersion();
}
public VideoFrameAnalyzerService(IEventAggregator eventAggregator, IVisualizationService visualizationService, IOpenCVService openCVService, IFaceService faceService)
{
_frameGrabber = new FrameGrabber <LiveCameraResult>();
_eventAggregator = eventAggregator;
_visualizationService = visualizationService;
_openCVService = openCVService;
_faceService = faceService;
_localFaceDetector = _openCVService.DefaultFrontalFaceDetector();
}
public ScanViewModel()
{
_tesseract = DependencyService.Get <ITesseract>().TesseractApi;
_openCVService = DependencyService.Get <IOpenCVService>();
ReturnNavCommand = new Command(async() => await ExecuteReturnNavCommand());
OpenCameraCommand = new Command(async() => await ExecuteOpenCameraCommand());
ConfirmReadingCommand = new Command(async() => await ExecuteConfirmReadingCommand());
MessagingCenter.Subscribe <CameraResultMessage>(this, CameraResultMessage.Key, async(sender) => await HandleResult(sender));
}
public PhotoPageViewModel(INavigationService navigationService,
IPhotoPickerService photoPickerService,
IOpenCVService openCvService)
: base(navigationService)
{
this._PhotoPickerService = photoPickerService;
this._OpenCvService = openCvService;
this.Title = "Photo";
}
public VisualizationService(IOpenCVService openCVService, IFaceService faceService, IEmotionService emotionService)
{
_openCVService = openCVService;
_faceService = faceService;
_emotionService = emotionService;
}