open3d学习记录

  1. ply文件读取保存
        import open3d as o3d
        pcd = o3d.io.read_point_cloud("D:/data/fabricated_building/mech_mind_plysave/800-1.ply")
        print(pcd)  
        o3d.io.write_point_cloud("copy_of_fragment.ply", pcd)
        # 输出
        # geometry::PointCloud with 209470 points.

     

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