Update

run_opencv.py

@@ -101,7 +101,7 @@ while True:
     rs = img_container.frame_rate.show_fps(frame)
 
     # Display the resulting frame
-    cv2.imshow("TimeSFormer", rs)
+    cv2.imshow("ActivityTracking", rs)
 
     # the 'q' button is set as the
     # quitting button you may use any

utils/img_container.py

@@ -13,6 +13,7 @@ class ImgContainer:
         self.imgs: List[np.ndarray] = []
         self.frames_per_video = frames_per_video
         self.rs: Optional[DataFrame] = None
+        self.is_recording: bool = False
 
     def add_frame(self, frame: np.ndarray) -> None:
         if len(self.imgs) >= self.frames_per_video: