実際のところ import open3d as o3d pcds = [] pcds.append(o3d.io.read_point_cloud('/root/open3d_data/extract/LivingRoomPointClouds/cloud_bin_1.ply')) downpcd = pcds[0].voxel_down_sample(voxel_size=0.05) o3d.visualization.draw_plotly( [downpc…