private async void SaveAll_Click(object sender, RoutedEventArgs e)
{
for (int i = 0; i < filePaths.Length; i++)
{
//save all BWs in one Folder
DirectoryInfo dir = Directory.CreateDirectory(filePaths[i].Remove(filePaths[i].LastIndexOf('.')));
string path = Path.Combine(dir.FullName, Path.GetFileName(filePaths[i]));
Task <Bitmap>[] tasks = BW_Handler.ConvertWithAllAlgorithms(bwHandlers[i].Image);
SaveImage(await tasks[0], path.Insert(path.LastIndexOf('.'), "_average"));
SaveImage(await tasks[1], path.Insert(path.LastIndexOf('.'), "_luminosity"));
SaveImage(await tasks[2], path.Insert(path.LastIndexOf('.'), "_lightness"));
}
MessageBox.Show("Alle gespeichert", "Erfolgreich", MessageBoxButton.OK);
}
private void OpenBtn_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog fileDialog = new OpenFileDialog
{
Filter = FILTER_STRING,
Multiselect = true
};
if (fileDialog.ShowDialog(this) == true)
{
filePaths = fileDialog.FileNames;
Title = fileDialog.SafeFileName;
bwHandlers = new BW_Handler[filePaths.Length];
for (var i = 0; i < filePaths.Length; i++)
{
bwHandlers[i] = new BW_Handler(filePaths[i]);
}
img.Source = bwHandlers[0].GetBitmapSource();
}
}