yao@RM:~/catkin_ws$ rosrun direct_visual_lidar_calibration preprocess /home/yao/rosbag_test -av --camera_model=plumb_bob --camera_intrinsics=1452.0,1453.1,0.2897,0.2058 --camera_distortion_coeffs=0.1392,-1.6770,0.0,0.0,0.0 /media/yao/U/processed
data_path: /home/yao/rosbag_test
dst_path : /media/yao/U/processed
input_bags:
- /home/yao/rosbag_test/lidar_camera_data_test2.bag
topics in /home/yao/rosbag_test/lidar_camera_data_test2.bag:
- /camera/camera_info : sensor_msgs/CameraInfo
- /camera/image : sensor_msgs/Image
- /cloudpoints : sensor_msgs/PointCloud2
selected topics:
- camera_info: /camera/camera_info
- image : /camera/image
- points : /cloudpoints
intensity_channel: intensity
terminate called after throwing an instance of 'rosbag::BagIOException'
what(): Error opening file: /camera/image
Aborted (core dumped)
yao@RM:~/catkin_ws$
请问您是否遭遇过这个问题?如何解决?
已经证实ROSbag没有任何问题。
Ubuntu20.02
ROS Noetic
谢谢您