face landmark unused imports

node_wrappers/mediapipe_vision/face/landmark/blendshape.py

@@ -1,6 +1,6 @@
 # node_wrappers/face/blendshape.py
 import logging
-from typing import Optional, List, Any, Dict, Tuple
+from typing import Optional
 
 from .....src.mediapipe_vision.types import BLENDSHAPES_LIST # Updated type alias
 from .....src.mediapipe_vision.utils.blendshape_utils import get_blendshape_categories # Utility to get all category names

node_wrappers/mediapipe_vision/face/landmark/face_masking.py

@@ -1,9 +1,7 @@
 # node_wrappers/face/masking.py
 import torch
-import numpy as np
-import cv2
 import logging
-from typing import List, Dict, Tuple
+from typing import List
 
 from .....src.mediapipe_vision.types import LandmarkPoint
 from .....src.utils.image import create_mask_from_points 

node_wrappers/mediapipe_vision/face/landmark/head_pose.py

@@ -2,7 +2,7 @@
 import logging
 import numpy as np
 from scipy.spatial.transform import Rotation as R
-from typing import Optional, List, Any, Tuple, Dict
+from typing import Optional, Dict
 
 from .....src.mediapipe_vision.types import TRANSFORM_MATRIX_LIST
 from .....src.utils.math import scale_value

node_wrappers/mediapipe_vision/face/landmark/texture_warp.py

@@ -1,7 +1,5 @@
 # node_wrappers/face/texture_warp.py
 import logging
-import torch
-import numpy as np
 
 logger = logging.getLogger(__name__)