private void RandomCollage()
{
//Refresh user photo
try
{
string path = Directory.GetParent(Directory.GetCurrentDirectory()).Parent.FullName;
var bitmapImage = new BitmapImage();
var stream = File.OpenRead(path + "\\Resources\\temp\\temp.png");
bitmapImage.BeginInit();
bitmapImage.CacheOption = BitmapCacheOption.OnLoad;
bitmapImage.StreamSource = stream;
bitmapImage.EndInit();
stream.Close();
stream.Dispose();
ImageUser.Source = bitmapImage;
}
catch (NullReferenceException e)
{
const string error = "Could not load user photo. \n";
Console.WriteLine(error + e.Source);
MessageBox.Show(error + e.Source);
}
//Pick random collage
string randomPath = CollageMaker.GetRandomCollage();
Bitmap bitmap = new Bitmap(randomPath);
ImageCollage.Source = Photo.AsBitmapImage(bitmap);
bitmap.Dispose();
}