public SynthImageView(SynthImage synthImage)
{
InitializeComponent();
if (synthImage.GetType() == typeof(NDVI))
{
Title = "NDVI";
layers = new Layer[2] {
null, null
};
BandAButton.Content = "NIR";
BandGButton.Visibility = Visibility.Hidden;
BandBButton.Visibility = Visibility.Hidden;
CoeffName.Visibility = Visibility.Hidden;
CoeffValue.Visibility = Visibility.Hidden;
}
else if (synthImage.GetType() == typeof(IPVI))
{
Title = "IPVI";
layers = new Layer[2] {
null, null
};
BandAButton.Content = "NIR";
BandGButton.Visibility = Visibility.Hidden;
BandBButton.Visibility = Visibility.Hidden;
CoeffName.Visibility = Visibility.Hidden;
CoeffValue.Visibility = Visibility.Hidden;
}
else if (synthImage.GetType() == typeof(SAVI))
{
Title = "SAVI";
layers = new Layer[2] {
null, null
};
BandAButton.Content = "NIR";
BandGButton.Visibility = Visibility.Hidden;
BandBButton.Visibility = Visibility.Hidden;
CoeffName.Text = "L";
}
else if (synthImage.GetType() == typeof(MSAVI))
{
Title = "MSAVI";
layers = new Layer[2] {
null, null
};
BandAButton.Content = "NIR";
BandGButton.Visibility = Visibility.Hidden;
BandBButton.Visibility = Visibility.Hidden;
CoeffName.Visibility = Visibility.Hidden;
CoeffValue.Visibility = Visibility.Hidden;
}
else if (synthImage.GetType() == typeof(GEMI))
{
Title = "GEMI";
layers = new Layer[2] {
null, null
};
BandAButton.Content = "NIR";
BandGButton.Visibility = Visibility.Hidden;
BandBButton.Visibility = Visibility.Hidden;
CoeffName.Visibility = Visibility.Hidden;
CoeffValue.Visibility = Visibility.Hidden;
}
else if (synthImage.GetType() == typeof(ARVI))
{
Title = "SAVI";
layers = new Layer[3] {
null, null, null
};
BandAButton.Content = "NIR";
BandBButton.Visibility = Visibility.Hidden;
BandGButton.Content = "B";
BandGButton.Background = new SolidColorBrush(Color.FromRgb(128, 124, 218));
CoeffName.Text = "a";
}
else if (synthImage.GetType() == typeof(BlendChanel))
{
Title = "Смешивание каналов";
layers = new Layer[3] {
null, null, null
};
BandBButton.Visibility = Visibility.Hidden;
CoeffName.Visibility = Visibility.Hidden;
CoeffValue.Visibility = Visibility.Hidden;
SaveResButton.Visibility = Visibility.Hidden;
PaletteComboBox.Visibility = Visibility.Hidden;
BandAButton.Content = "R";
BandAButton.Background = new SolidColorBrush(Color.FromRgb(218, 124, 124));
BandRButton.Content = "G";
BandRButton.Background = new SolidColorBrush(Color.FromRgb(145, 218, 124));
BandGButton.Content = "B";
BandGButton.Background = new SolidColorBrush(Color.FromRgb(128, 124, 218));
CoeffName.Text = "a";
}
else
{
MessageBox.Show("Произошла внуренняя ошибка", "Ошибка", MessageBoxButton.OK,
MessageBoxImage.Error);
this.Close();
}
defaultName[0] = BandAButton.Content.ToString();
defaultName[1] = BandRButton.Content.ToString();
defaultName[2] = BandGButton.Content.ToString();
defaultName[3] = BandBButton.Content.ToString();
ListBoxLayers.ItemsSource = LayerManager.instance.layers;
ListBoxLayers.SelectedIndex = LayerManager.instance.SelectImage;
this.synthImage = synthImage;
}
private async void CalculateButtonClick(object sender, RoutedEventArgs e)
{
// Проерка коэффцициентов
double coef = 0;
try
{
coef = Convert.ToDouble(CoeffValue.Text.Replace(".", ","));
}
catch
{
MessageBox.Show("Не правильно введен коэффициент", "Ошибка",
MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
if (synthImage.GetType() == typeof(SAVI))
{
if (coef < 0 || coef > 1)
{
MessageBox.Show("Выберите L = [0; 1]", "Ошибка",
MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
else
{
synthImage.SetCoeff(coef);
}
}
if (synthImage.GetType() == typeof(ARVI))
{
if (coef < 0 || coef > 1)
{
MessageBox.Show("Выберите a = [0; 1]", "Ошибка",
MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
else
{
synthImage.SetCoeff(coef);
}
}
// Проверка на выбор каналов
for (int i = 0; i < layers.Length; i++)
{
if (layers[i] == null)
{
MessageBox.Show("Необходимо выбрать изображения", "Ошибка",
MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
}
Palette palette = (Palette)PaletteComboBox.SelectedIndex;
try
{
CorrectProgressBar.IsIndeterminate = true;
image = await Controller.SynthImageTask(synthImage, layers, palette);
MainImage.Source = image;
}
catch (OperationCanceledException)
{
image = null;
MessageBox.Show("Произошла внуренняя ошибка. Код ошибки 1", "Ошибка", MessageBoxButton.OK,
MessageBoxImage.Error);
}
GC.Collect();
GC.WaitForPendingFinalizers();
CorrectProgressBar.IsIndeterminate = false;
}
