async private void SaveImages()
{
List <Helper.ImageInfo> images = _camPreview.GetImages();
if (images.Count == 0)
{
throw new Exception("Image data was supposed to be available!");
}
StorageFolder folder = await Helper.CreateStorageFolders(Path.Combine(IMAGES_DIR, _settings.ImageDirectory));
foreach (var image in images)
{
Helper.SaveImage(image, folder);
}
}
