Operate Mediapipe Holistic poses

pose.py

def restore_dimensions(pose: Pose, weight: float, height: float) -> Pose:
    import numpy as np
    pose.body.data = pose.body.data * np.array([width, height, 1.0])
    return pose

def reduce_holistic(pose: Pose) -> Pose:
    import mediapipe as mp
    points_set = set([p for p_tup in list(mp.solutions.holistic.FACEMESH_CONTOURS) for p in p_tup])
    face_contours = [str(p) for p in sorted(points_set)]
 
    components = [c.name for c in pose.header.components]
    return pose.get_components(components, {"FACE_LANDMARKS": face_contours})