How to convert a point cloud to mesh using python

Question

所以我有一个 .PCD 或 .ply 文件，我需要将其转换为网格然后显示网格……有没有任何有效的方法可以做到这一点？

Answer 1

To compute the convex hull mesh of the point cloud and then visualize

http://www.open3d.org/docs/release/python_api/open3d.geometry.PointCloud.html#open3d.geometry.PointCloud.compute_convex_hull

pcd = o3d.io.read_point_cloud("file.pcd")
hull_mesh = pcd.compute_convex_hull()
o3d.visualization.draw_geometries([hull_mesh])