Updated utils.py

utils.py

@@ -4,6 +4,7 @@ from ultralight.utils import draw_faces
 import time
 import os
 import asyncio
+import numpy as np
 
 def load_caffe_models():
     models_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)), "opencv_models")
@@ -44,8 +45,8 @@ async def detect_faces_frame(detector, frame=None):
             y1_pad = max(0, y1 - padding_y)
             x2_pad = min(width, x2 + padding_x)
             y2_pad = min(height, y2 + padding_y)
-            box = (x1_pad, y1_pad, x2_pad, y2_pad)
             
+            box = np.array([x1_pad, y1_pad, x2_pad, y2_pad]) 
             face_img = frame[y1_pad:y2_pad, x1_pad:x2_pad] 
                 
             if face_img.shape[0] < 10 or face_img.shape[1] < 10: