1000 might be too large. I have succeeded uploading 125MB pcd with downsampling rate of 5, so I think the problem is not related to file size. It may be that points are too small to be seen. You can press ctrl and '+' to make points larger. You could also try breaking your pcd into pieces rather than uploading one big file. --- [Visit Topic](https://discourse.ros.org/t/uploading-large-pcd-file-to-tier4-maptool/8291/5) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: