code: def set_image(self, img, bgr=False):
          '''set the currently displayed image'''
          if not self.is_alive():
              return
          if bgr:
              img = cv.CloneImage(img)
              cv.CvtColor(img, img, cv.CV_BGR2RGB)
          self.in_queue.put(MPImageData(img)f set_image(self, img, bgr=False):
          '''set the currently displayed image'''
          if not self.is_alive():
              return
          if bgr:
              img = cv.CloneImage(img)
              cv.CvtColor(img, img, cv.CV_BGR2RGB)
          self.in_queue.put(MPImageData(img))
docs: set the currently displayed image