Update face_analysis.py

face_analysis.py

@@ -43,15 +43,18 @@ def organize_faces_by_person(embeddings_by_frame, clusters, aligned_faces_folder
 
 
 def draw_facial_landmarks(image, landmarks):
+    mp_face_mesh = mp.solutions.face_mesh
     mp_drawing = mp.solutions.drawing_utils
     
-    # Adjust these values to make the drawing thinner and less obtrusive
-    landmark_drawing_spec = mp_drawing.DrawingSpec(color=(0, 255, 0), thickness=1, circle_radius=1)
+    # Adjust these values to make the drawing thinner
+    landmark_drawing_spec = mp_drawing.DrawingSpec(color=(255, 0, 0), thickness=1, circle_radius=1)
+    connection_drawing_spec = mp_drawing.DrawingSpec(color=(255, 0, 0), thickness=1)
     
     if landmarks:
-        for landmark in landmarks.landmark:
-            x = int(landmark.x * image.shape[1])
-            y = int(landmark.y * image.shape[0])
-            cv2.circle(image, (x, y), landmark_drawing_spec.circle_radius, landmark_drawing_spec.color, landmark_drawing_spec.thickness)
-    
+        mp_drawing.draw_landmarks(
+            image=image,
+            landmark_list=landmarks,
+            connections=mp_face_mesh.FACEMESH_TESSELATION,
+            landmark_drawing_spec=landmark_drawing_spec,
+            connection_drawing_spec=connection_drawing_spec)
     return image