Update demo.py

demo.py

@@ -115,11 +115,7 @@ def process_image(input_image):
         gaze_points = []
 
         for face in faces:
-            face_center = (
-                (face["x_min"] + face["x_max"]) / 2,
-                (face["y_min"] + face["y_max"]) / 2,
-            )
-            gaze = model.detect_gaze(pil_image, face_center)["gaze"]
+            gaze = model.detect_gaze(pil_image, face=face)["gaze"]
 
             if gaze is None:
                 continue