private void openToolStripMenuItem_Click(object sender, EventArgs e)
 {
     using (var dialog = new OpenFileDialog())
     {
         dialog.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyPictures) + @"\FLIR";
         dialog.Filter           = FileFilter;
         if (dialog.ShowDialog() != DialogResult.OK)
         {
             return;
         }
         var playback = new PlaybackForm(dialog.FileName);
         playback.Show();
     }
 }
        void _recorder_SelectedFileMouseDoubleClick(object sender, SelectedFileEventArgs e)
        {
            var playback = new PlaybackForm(e.FilePath);

            playback.Show();
        }