private void SetCurrentImage() { var overlays = Convert.ToBoolean(((ComboBoxItem)OverlaysComboBox.SelectedItem).Content.ToString()); var anon = Convert.ToBoolean(((ComboBoxItem)AnnonymizeComboBox.SelectedItem).Content.ToString()); _imgSource = ImageHelper.GenerateImageSource(_dataSets[_currentFrameNo], overlays, anon); DicomImage.Source = _imgSource.CloneCurrentValue(); ImageCountText.Text = string.Format("{0} / {1} Images", _currentFrameNo + 1, _numberofFrames); _imgSource = null; }