title: Mediapipe Python - link landmark with handedness
body: <p>I'm trying to create a rectangle around each hands, using Mediapipe in python.
  I can't understand how I can link the handedness (Left or Right) with the landmarks.</p>
  <pre><code>results = hands.process(image)
  hand_landmarks = results.multi_hand_landmarks
  handedness = results.multi_handedness
  
  </code></pre>
  <p>From hand landmarks I get 21 landmarks for each hand (so 42)
  And from handedness I get the info about right or left
  Since in handedness I get no reference about the coordinates I cannot link this info. Thanks in advance.</p>