Load a point cloud file in PCD format and display it with pcl::visualization::PCLVisualizer viewer class
PCL Documentation: https://pointclouds.org/
PCD File format: http://pointclouds.org/documentation/tutorials/pcd_file_format.html
simple_pcd_viewer <input_PCD_filename>
E.g. simple_pcd_viewer ../sample_point_clouds/wolf.pcd
- q: Exit
- +: Increase point size
- -: Decrease point size
- u: Display color lookup table (toggle on/off)
- c: Display current camera parameters (in console)
- g: Display scale grid (toggle on/off)
- Alt f: Maximize window (toggle on/off)
- Alt +: Zoom In
- Alt -: Zoom Out
- Left mouse button down: Rotate
- Middle mouse button down: Pan
- Right mouse button down: Zoom