From f447b6fa95690f58e4c95dded17754605eb9dd39 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Wed, 30 Jul 2025 07:10:13 +0000
Subject: [PATCH] =?UTF-8?q?fix(pre=5Fcommit):=20=F0=9F=8E=A8=20auto=20form?=
 =?UTF-8?q?at=20pre-commit=20hooks?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 supervision/__init__.py        |  2 +-
 supervision/annotators/core.py | 17 ++++++++++++-----
 2 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/supervision/__init__.py b/supervision/__init__.py
index 2a3a642d..1b2266cd 100644
--- a/supervision/__init__.py
+++ b/supervision/__init__.py
@@ -28,8 +28,8 @@ from supervision.annotators.core import (
     PolygonAnnotator,
     RichLabelAnnotator,
     RoundBoxAnnotator,
-    TraceAnnotator,
     SplineAnnotator,
+    TraceAnnotator,
     TriangleAnnotator,
 )
 from supervision.annotators.utils import ColorLookup
diff --git a/supervision/annotators/core.py b/supervision/annotators/core.py
index 61632a04..b1ecc674 100644
--- a/supervision/annotators/core.py
+++ b/supervision/annotators/core.py
@@ -7,7 +7,7 @@ import cv2
 import numpy as np
 import numpy.typing as npt
 from PIL import Image, ImageDraw, ImageFont
-from scipy.interpolate import splprep, splev
+from scipy.interpolate import splev, splprep
 
 from supervision.annotators.base import BaseAnnotator, ImageType
 from supervision.annotators.utils import (
@@ -1920,6 +1920,7 @@ class TraceAnnotator(BaseAnnotator):
                 )
         return scene
 
+
 class SplineAnnotator(BaseAnnotator):
     """
     A class for drawing trace paths on an image based on detection coordinates.
@@ -1966,7 +1967,12 @@ class SplineAnnotator(BaseAnnotator):
         self.spline_order = spline_order
 
     @ensure_cv2_image_for_annotation
-    def annotate(self, scene: ImageType, detections: Detections, custom_color_lookup: np.ndarray | None = None) -> ImageType:
+    def annotate(
+        self,
+        scene: ImageType,
+        detections: Detections,
+        custom_color_lookup: np.ndarray | None = None,
+    ) -> ImageType:
         assert isinstance(scene, np.ndarray)
 
         if detections.tracker_id is None:
@@ -1974,11 +1980,11 @@ class SplineAnnotator(BaseAnnotator):
                 "The `tracker_id` field is missing in the provided detections."
                 " See more: https://supervision.roboflow.com/latest/how_to/track_objects"
             )
-        
+
         detections = detections[detections.tracker_id != PENDING_TRACK_ID]
 
         self.trace.put(detections)
-        
+
         for detection_idx in range(len(detections)):
             tracker_id = int(detections.tracker_id[detection_idx])
             color = resolve_color(
@@ -1990,7 +1996,7 @@ class SplineAnnotator(BaseAnnotator):
                 else custom_color_lookup,
             )
             xy = self.trace.get(tracker_id=tracker_id)
-            spline_points = None;
+            spline_points = None
 
             if len(xy) > 3:
                 x, y = xy[:, 0], xy[:, 1]
@@ -2010,6 +2016,7 @@ class SplineAnnotator(BaseAnnotator):
                 )
         return scene
 
+
 class HeatMapAnnotator(BaseAnnotator):
     """
     A class for drawing heatmaps on an image based on provided detections.