Hi, I am using vslam and nvblox to generate a occupancy grid map.
I use ros2 service call /nvblox_node/save_map nvblox_msgs/srv/FilePathto save the .nvblx file. Until now, I used to unload my nvblox node to generate and save the occupancy grid and save png and yaml file. I am looking for alternatives to save png and yaml without unloading the nvblox node.
I tried nav2_map_server but it didnt work. I get the incompatible QoS error. Is there any way to save the map as png/yaml without unloading the node?