void CheckImage(String Path)
 {
     try
     {
         ImageExample.Image         = Image.FromFile(directory + "\\Images\\" + Path);
         QuestionPicturePathTB.Text = Path;
         QuestionImageName          = Path;
     }
     catch
     {
         MessageBox.Show("Недопустимая картинка");
     }
     ImageChooseDialog.Dispose();
 }
 private void QuestionPicturePathChooseButton_Click(object sender, EventArgs e) =>
 ImageChooseDialog.ShowDialog();