Update app.py

app.py

@@ -141,11 +141,11 @@ def video_frame_callback(frame: av.VideoFrame) -> av.VideoFrame:
 
 
     #Visualize of left leg hip joint
-        cv2.putText(image, str(angleHipL),tuple(np.multiply(angleHipL, [640, 480]).astype(int)),cv2.FONT_HERSHEY_SIMPLEX, 0.5, (0, 0, 0), 2, cv2.LINE_AA)
+        cv2.putText(image, str(angleHipL),tuple(np.multiply(angleHipL, [w, h]).astype(int)),cv2.FONT_HERSHEY_SIMPLEX, 0.5, (0, 0, 0), 2, cv2.LINE_AA)
 
 # # Knee angle
     #Visualize of left leg knee joint
-        cv2.putText(image, str(angleKneeL),tuple(np.multiply(angleKneeL, [640, 480]).astype(int)),cv2.FONT_HERSHEY_SIMPLEX, 0.5, (0, 0, 0), 2, cv2.LINE_AA)
+        cv2.putText(image, str(angleKneeL),tuple(np.multiply(angleKneeL, [w, h]).astype(int)),cv2.FONT_HERSHEY_SIMPLEX, 0.5, (0, 0, 0), 2, cv2.LINE_AA)
 
         mp_drawing.draw_landmarks(image, results.pose_landmarks, mp_pose.POSE_CONNECTIONS,mp_drawing.DrawingSpec(color=(255, 175, 0), thickness=2, circle_radius=2),mp_drawing.DrawingSpec(color=(0, 255, 200), thickness=2, circle_radius=2))