title: How can I use the gluon-cv model_zoo and output to an OpenCV window with Python?
body: <p>My code is:</p>
  
  <pre><code>import gluoncv as gcv
  
  net = gcv.model_zoo.get_model('ssd_512_mobilenet1.0_voc', pretrained=True)
  
  windowName = "ssdObject"
  cv2.namedWindow(windowName, cv2.WINDOW_NORMAL)
  cv2.resizeWindow(windowName, 1280, 720)
  cv2.moveWindow(windowName, 0, 0)
  cv2.setWindowTitle(windowName, "SSD Object Detection")
  while True:
      # Check to see if the user closed the window
      if cv2.getWindowProperty(windowName, 0) &lt; 0:
          # This will fail if the user closed the window; Nasties get printed to the console
          break
      ret_val, frame = video_capture.read()
  
      frame = mx.nd.array(cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)).astype('uint8')
      rgb_nd, frame = gcv.data.transforms.presets.ssd.transform_test(frame, short=512, max_size=700)
  
      # # Run frame through network
      class_IDs, scores, bounding_boxes = net(rgb_nd)
  
      displayBuf = frame
      cv2.imshow(windowName, displayBuf)
      cv2.waitKey(0)
  </code></pre>
  
  <p>I somehow need to draw the <code>bounding_codes</code>, <code>class_IDs</code>, and <code>scores</code> onto the image and output it via <code>imshow</code>.</p>
  
  <p>How can I accomplish this?</p>