public override void Execute(object parameter)
{
try
{
var builder = new StringBuilder();
builder.AppendLine(
$"Training dataset: {ViewModel.DataSetModel?.Name}, info: {ViewModel.DataSetModel?.MetaData.Description}");
builder.AppendLine(
$"Testing dataset: {ViewModel.TestingDataSet?.Name}, info: {ViewModel.TestingDataSet?.MetaData.Description}");
builder.AppendLine(
$"Approximated training time {TimeSpan.FromMilliseconds(Enumerable.Repeat(ViewModel.MeanEpochTimeStruct, ViewModel.CurrentEpoch).Sum(t => t.TotalMilliseconds)).ToString("g", CultureInfo.InvariantCulture)}");
builder.AppendLine(string.Join(string.Empty, Enumerable.Repeat('-', 100)));
builder.AppendLine("Training params overview:");
ViewModel.TrainingParams.ForEach(p =>
builder.AppendLine($"epoch: {p.epoch}, learning rate: {p.learningRate}, momentum: {p.momentum}"));
builder.AppendLine(string.Join(string.Empty, Enumerable.Repeat('-', 100)));
builder.AppendLine("Success rates:");
ViewModel.SuccessValues.ForEach(s => builder.AppendLine($"epoch: {s.X}, success: {s.Y}")).ExecuteQuery();
builder.AppendLine(string.Join(string.Empty, Enumerable.Repeat('-', 100)));
builder.AppendLine("Error function values:");
ViewModel.ErrorFunctionValues.ForEach(s => builder.AppendLine($"epoch: {s.X}, error: {s.Y}")).ExecuteQuery();
var path = FilePickerHelper.AskForFilePath("txt");
File.WriteAllText(path, builder.ToString());
}
catch (Exception e)
{
NotifyUser.NotifyUserByMessage("Something went wrong during printing report into file.", e);
}
}
public async void Execute(object parameter)
{
_isWorking = true;
OnCanExecuteChanged();
var task = Task.Run(() =>
{
try
{
var model = GetModel(parameter).ConfigurationModel;
var json = model.ToJson();
FilePickerHelper.SaveFile(json, "json");
}
catch (Exception e)
{
NotifyUser.NotifyUserByNotification(
new Notification()
{
Title = "Ooooops!",
Message =
$"Something happend during generation of your code.",
Exception = e
});
}
finally
{
_isWorking = false;
}
});
await task;
task.Dispose();
OnCanExecuteChanged();
}
public override async void Execute(object parameter)
{
_isSaving = true;
OnCanExecuteChanged();
var task = Task.Run(() =>
{
try
{
var model = ViewModel.GetTrainedModel();
FilePickerHelper.SaveFile(model.ToJson(), "mementoModelJson");
}
catch (Exception e)
{
NotifyUser.NotifyUserByNotification(
new Notification()
{
Title = "SDK model to json error",
Message =
$"Something happend during generation of your code.",
Exception = e
});
}
finally
{
_isSaving = false;
App.RunInUiThread(OnCanExecuteChanged);
}
});
await task;
task.Dispose();
}
private async void SaveFile(NetModelCreator paModelCreator)
{
_isSaving = true;
CanExecuteChanged?.Invoke(this, EventArgs.Empty);
await Task.Run(() =>
{
try
{
var model = paModelCreator.GenerateModel();
var json = model.ToJson();
FilePickerHelper.SaveFile(json, ViewModels.NetBuilderViewModel.CleanNetModel);
}
catch (Exception e)
{
NotifyUser.NotifyUserByNotification(new Notification()
{
Title = "Something happend during saving model.",
Message = $"Make sure you have all permissions to write.",
Exception = e
});
}
});
_isSaving = false;
CanExecuteChanged?.Invoke(this, EventArgs.Empty);
}
//Load default Image
private async void LoadDefaultImageForOcr()
{
ProgressVisibility = Visibility.Visible;
ImageCollection = new Images();
ImageCollection = await FilePickerHelper.GetFileListWithBitmapImages(null, true, new List <string>() { "ms-appx:///Assets/introtext.jpg" });
if (ImageCollection.ListImageDisplay.Count > 0 && ImageCollection.ListImageDisplay[0].Count > 0)
{
ImageDisplay = ImageCollection.ListImageDisplay[0].FirstOrDefault();
IsOpen = true;
}
else
{
}
ProgressVisibility = Visibility.Collapsed;
}
private async void ExecutePdfCommand(object obj)
{
ProgressVisibility = Visibility.Visible;
ImageCollection = new Images();
List <string> fileTypes = new List <string>();
fileTypes.Add(".pdf");
ImageCollection = await FilePickerHelper.GetFileListWithBitmapImages(fileTypes);
if (ImageCollection.ListImageDisplay.Count > 0 && ImageCollection.ListImageDisplay[0].Count > 0)
{
ImageDisplay = ImageCollection.ListImageDisplay[0].FirstOrDefault();//List<ImageSource>
IsOpen = true;
}
else
{
}
ProgressVisibility = Visibility.Collapsed;
}
private async void OnBrowsePictures()
{
try
{
var file = await FilePickerHelper.PickSingleFile();
if (file != null)
{
_navigationFacade.NavigateToCropView(file);
}
}
catch (InvalidImageDimensionsException)
{
var resourceLoader = ResourceLoader.GetForCurrentView();
var message = string.Format(resourceLoader.GetString("InvalidImageSize_Message"),
PhotoTypeContract.Standard.ToSideLength());
var title = resourceLoader.GetString("InvalidImageSize_Title");
await _dialogService.ShowNotification(message, title, false);
}
}
public override async void Execute(object parameter)
{
_isSaving = true;
var task = Task.Run(() =>
{
try
{
var model = ViewModel.GetTrainedModel();
if (model == null)
{
return;
}
var trainedModel = new TrainedNetModel((MementoConfigurationModel)model.Clone())
{
ModelName = ViewModel.Model.ModelName,
DataSetMetaData = ViewModel.DataSetModel.MetaData
};
FilePickerHelper.SaveFile(trainedModel.ToJson(), NetBuilderViewModel.DirtyNetModel);
}
catch (Exception e)
{
NotifyUser.NotifyUserByNotification(
new Notification()
{
Title = "Ooooops!",
Message =
$"Something happend during generation of your code.",
Exception = e
});
}
finally
{
_isSaving = false;
App.RunInUiThread(OnCanExecuteChanged);
}
});
await task;
task.Dispose();
}
public override void Execute(object parameter)
{
try
{
var model = ViewModel.GetTrainedModel();
if (model == null)
{
return;
}
var generator = new CplusPlusCodeGenerator(model);
generator.GenerateCode();
FilePickerHelper.SaveFile(generator.Result, "h");
}
catch (Exception e)
{
NotifyUser.NotifyUserByNotification(
new Notification()
{
Title = "Ooooops!",
Message = $"Something happend during generation of your code.",
Exception = e
});
}
}