Update app.py

app.py

@@ -8,12 +8,6 @@ import imageio
 
 class FaceSwapper:
     def __init__(self):
-        self.face_mesh = mp.solutions.face_mesh.FaceMesh(
-            static_image_mode=True,
-            max_num_faces=1,
-            refine_landmarks=True,
-            min_detection_confidence=0.5
-        )
         self.landmarks_a = None
         self.landmarks_b = None
         self.image_a = None
@@ -22,17 +16,18 @@ class FaceSwapper:
         self.image_b_origin = None
 
     def get_face_landmarks(self, image):
-        with self.mp_face_mesh.FaceMesh(static_image_mode=True, max_num_faces=1, refine_landmarks=True, min_detection_confidence=0.5) as face_mesh:
-            image_np = np.array(image)
-            results = face_mesh.process(cv2.cvtColor(image_np, cv2.COLOR_BGR2RGB))
-
+        with mp.solutions.face_mesh.FaceMesh(
+            static_image_mode=True,
+            max_num_faces=1,
+            refine_landmarks=True,
+            min_detection_confidence=0.5
+        ) as face_mesh:
+            results = face_mesh.process(cv2.cvtColor(np.array(image), cv2.COLOR_BGR2RGB))
             if not results.multi_face_landmarks:
                 return None
-
             landmarks = results.multi_face_landmarks[0].landmark
             w, h = image.size
             face_landmarks = [(int(p.x * w), int(p.y * h)) for p in landmarks]
-
             return face_landmarks
 
     def load_images(self, image_a, image_b):