error on pcl_viewer
Hi everyone,
I use rgbdslam v2 to build 3D map and I save the map to file .pcd format. When I use command pcl_viewer to read the file .pcd format, it says,
The viewer window provides interactive commands; for help, press 'h' or 'H' from within the window.
Loading quicksave.pcd [pcl::PCDReader::readHeader] No points to read.
I hope someone can help me solve it. Any suggestion is welcome. Thanks in advance. cheers.
jwlifly