Fix

rogy-AquaLab · Jul 24, 2024 · 5ee1f1d · 5ee1f1d
1 parent 25b9406
commit 5ee1f1d
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/device/camera_reader/camera_reader/camera.py b/device/camera_reader/camera_reader/camera.py
@@ -12,9 +12,11 @@ def __init__(self):
         self.publisher_ = self.create_publisher(Image, "camera_image", 10)
         self.timer = self.create_timer(0.01, self.timer_callback)
         param = self.declare_parameter("camera_id", 0)
-        id = self.get_parameter_or(param.name, param).get_parameter_value().integer_value
-        assert isinstance(id, int)
-        self.cap = cv2.VideoCapture(id)
+        camera_id = (
+            self.get_parameter_or(param.name, param).get_parameter_value().integer_value
+        )
+        assert isinstance(camera_id, int)
+        self.cap = cv2.VideoCapture(camera_id)
         self.bridge = CvBridge()
         if not self.cap.isOpened():
             self.get_logger().error("Failed to open camera")