title: Frame around inline images
body: <p>Is there a way to put frames around inline images with <code>python docx</code>? </p>
  
  <p>I have something like: </p>
  
  <pre><code>from docx import Document
  from docx.shared import Mm
  
  document = Document()
  table = document.add_table(rows=1, cols=3)
  pic_cells = table.rows[0].cells
  paragraph = pic_cells[0].paragraphs[0]
  run = paragraph.add_run()
  run.add_picture('testQR.png', width=Mm(15), height=Mm(15))
  document.save('demo.docx')
  </code></pre>
  
  <p>I need to put a frame around the image to mark the border of this image (that should be identical with the image size). </p>
  
  <p>How can I format this with the python <code>docx package</code>?</p>