optical flow optimize done and cleaned

2026-01-14 10:13:19 +08:00
parent 4d6bfb49ae
commit 721dccbab4
11 changed files with 120 additions and 108 deletions
@@ -160,11 +160,13 @@ class Sensor:
        Returns:
            np.ndarray: Processed grayscale image
        """
+        t0 = time.perf_counter()
        ret, frame = self.cap.read()
        if not ret:
            print("Failed to get_img from video source.")
            return None
-
+        t1 = time.perf_counter()
+        print(f"read frame time: {t1 - t0} seconds")
        
        # Convert to grayscale
        gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY)