docs: def set_window(self, windowC, windowW):
          """
          Sets visualization window
          :param windowC: window center
          :param windowW: window width
          :return:
          """
          if not (windowW and windowC):
              windowW = np.max(self.img) - np.min(self.img)
              windowC = (np.max(self.img) + np.min(self.img)) / 2.0
  
          self.imgmax = windowC + (windowW / 2)
          self.imgmin = windowC - (windowW / 2)
          self.windowC = windowC
          self.windowW = windowW