title: Scipy draw bounding box in image
body: <p>I was earlier using <code>cv.rectangle()</code> OpenCV methods for drawing bounding box in numpy array and then save it to file. However I have started replacing OpenCV operations with <code>scipy</code> and I couldn't find an equivalent methods for this one in <code>scipy</code> easily. Is there a way this can be achieved in <code>scipy</code>?</p>