Update visualization.py

visualization.py

@@ -199,17 +199,3 @@ def plot_posture(df, posture_scores, color='blue', anomaly_threshold=3):
     plt.tight_layout()
     plt.close()
     return fig
-
-def draw_facial_landmarks(image, landmarks):
-    mp_drawing = mp.solutions.drawing_utils
-    mp_face_mesh = mp.solutions.face_mesh
-    drawing_spec = mp_drawing.DrawingSpec(thickness=1, circle_radius=1)
-    
-    if landmarks:
-        mp_drawing.draw_landmarks(
-            image=image,
-            landmark_list=landmarks,
-            connections=mp_face_mesh.FACEMESH_TESSELATION,
-            landmark_drawing_spec=drawing_spec,
-            connection_drawing_spec=drawing_spec)
-    return image