ahmet-f-gumustas
commented
3 days ago automatic_control.py manual_control.py show_recorder_file_info.py client_bounding_boxes.py manual_control_steeringwheel.py start_recording.py draw_skeleton.py no_rendering_mode.py start_replaying.py dynamic_weather.py open3d_lidar.py synchronous_mode.py generate_traffic.py requirements.txt tutorial_gbuffer.py lidar_to_camera.py rss tutorial.py manual_control_carsim.py sensor_synchronization.py vehicle_gallery.py manual_control_chrono.py show_recorder_actors_blocked.py vehicle_physics.py manual_control_gbuffer.py show_recorder_collisions.py visualize_multiple_sensors.py
moveon2asus-tuf:~/carla_simulator/PythonAPI/examples$ python3 generate_traffic.py Segmentation fault (core dumped)
Hey guys;
I am taking a some errors . I read and applied this tutorial 'https://learnopencv.com/ros2-and-carla-setup-guide/'
terminal 1 : ros2 launch carla_ros_bridge carla_ros_bridge.launch.py synchronous_mode:=True town:=Town03 terminal 2 : ros2 launch carla_spawn_objects carla_example_ego_vehicle.launch.py spawn_sensors_only:=False objects_definition_file:=/home/moveon2/carla-ros-bridge/catkin_ws/src/carla_ros/carla_spawn_objects/config/objects.json
and gave me a terminal 1 errors
[bridge-1] [WARN] [1720124551.325446457] [carla_ros_bridge]: DVSCamera(117): Received event for frame 5966 (expected 5967). Process it anyways. [bridge-1] /home/moveon2/carla-ros-bridge/catkin_ws/install/carla_ros_bridge/lib/python3.10/site-packages/carla_ros_bridge/camera.py:455: FutureWarning: In the future
np.boolwill be defined as the corresponding NumPy scalar. [bridge-1] ('pol', numpy.bool) [bridge-1] Exception in thread Thread-2 (_synchronous_mode_update): [bridge-1] Traceback (most recent call last): [bridge-1] File "/usr/lib/python3.10/threading.py", line 1016, in _bootstrap_inner [bridge-1] self.run() [bridge-1] File "/usr/lib/python3.10/threading.py", line 953, in run [bridge-1] self._target(*self._args, **self._kwargs) [bridge-1] File "/home/moveon2/carla-ros-bridge/catkin_ws/install/carla_ros_bridge/lib/python3.10/site-packages/carla_ros_bridge/bridge.py", line 274, in _synchronous_mode_update [bridge-1] self._update(frame, world_snapshot.timestamp.elapsed_seconds) [bridge-1] File "/home/moveon2/carla-ros-bridge/catkin_ws/install/carla_ros_bridge/lib/python3.10/site-packages/carla_ros_bridge/bridge.py", line 314, in _update [bridge-1] self.actor_factory.update_actor_states(frame_id, timestamp) [bridge-1] File "/home/moveon2/carla-ros-bridge/catkin_ws/install/carla_ros_bridge/lib/python3.10/site-packages/carla_ros_bridge/actor_factory.py", line 143, in update_actor_states [bridge-1] self.actors[actor_id].update(frame_id, timestamp) [bridge-1] File "/home/moveon2/carla-ros-bridge/catkin_ws/install/carla_ros_bridge/lib/python3.10/site-packages/carla_ros_bridge/sensor.py", line 251, in update [bridge-1] self._update_synchronous_event_sensor(frame, timestamp) [bridge-1] File "/home/moveon2/carla-ros-bridge/catkin_ws/install/carla_ros_bridge/lib/python3.10/site-packages/carla_ros_bridge/sensor.py", line 217, in _update_synchronous_event_sensor [bridge-1] self.sensor_data_updated(carla_sensor_data) [bridge-1] File "/home/moveon2/carla-ros-bridge/catkin_ws/install/carla_ros_bridge/lib/python3.10/site-packages/carla_ros_bridge/camera.py", line 424, in sensor_data_updated [bridge-1] super(DVSCamera, self).sensor_data_updated(carla_dvs_event_array) [bridge-1] File "/home/moveon2/carla-ros-bridge/catkin_ws/install/carla_ros_bridge/lib/python3.10/site-packages/carla_ros_bridge/camera.py", line 121, in sensor_data_updated [bridge-1] img_msg = self.get_ros_image(carla_camera_data) [bridge-1] File "/home/moveon2/carla-ros-bridge/catkin_ws/install/carla_ros_bridge/lib/python3.10/site-packages/carla_ros_bridge/camera.py", line 161, in get_ros_image [bridge-1] image_data_array, encoding = self.get_carla_image_data_array( [bridge-1] File "/home/moveon2/carla-ros-bridge/catkin_ws/install/carla_ros_bridge/lib/python3.10/site-packages/carla_ros_bridge/camera.py", line 455, in get_carla_image_data_array [bridge-1] ('pol', numpy.bool) [bridge-1] File "/home/moveon2/.local/lib/python3.10/site-packages/numpy/init.py", line 305, in getattr [bridge-1] raise AttributeError(__former_attrs_[attr]) [bridge-1] AttributeError: module 'numpy' has no attribute 'bool'. [bridge-1]np.boolwas a deprecated alias for the builtinbool. To avoid this error in existing code, useboolby itself. Doing this will not modify any behavior and is safe. If you specifically wanted the numpy scalar type, use `np.bool` here. [bridge-1] The aliases was originally deprecated in NumPy 1.20; for more details and guidance see the original release note at: [bridge-1] https://numpy.org/devdocs/release/1.20.0-notes.html#deprecations. Did you mean: 'bool_'?But ı dont know how to solve this .
When you get the error on the UI side, a freeze also occurs.