This repository uses a ROS node to subscribe to camera (hikvision) and lidar (livox) data. After the node merges the data, it publishes the colored point cloud and displays it in rviz.
when i run the fuse_node,the terminal tell that
[ERROR] [1655797891.195600078]: Client [/color_pc_node] wants topic /livox/lidar to have datatype/md5sum [sensor_msgs/PointCloud2/1158d486dd51d683ce2f1be655c3c181], but our version has [livox_ros_driver/CustomMsg/e4d6829bdfe657cb6c21a746c86b21a6]. Dropping connection.
how can i fix the problem?