Here's an example .ply that doesn't work: obj_23.zip Edit: After compiling Open3D from source with RPly updated to 1.1.4 I could successfully import the ply file: >>> o3d.io.read_point_cloud('/home/grans/Desktop/obj_23.ply') PointCloud with 2947 points. >>> mesh = o3d.io.re...
针对你遇到的 [open3d warning] read geometry::pointcloud failed: unknown file extension 警告,以下是一些可能的解决步骤和原因分析: 确认文件扩展名问题: 确保你尝试读取的文件具有Open3D支持的扩展名。Open3D支持多种点云文件格式,如 .ply, .pcd, .obj 等。 如果你尝试读取的文件扩展名不在Open3D的支持列...