How to save the debug or point cloud from dbscan in csv format?

[vimalchawda]

http://www.open3d.org/docs/release/tutorial/geometry/pointcloud.html#DBSCAN-clustering

[ssheorey]

That tutorial converts the obtained cluster labels to a Numpy array. You can then save the Numpy array as csv with np.savetext. Something like:

np.savetxt('pcd_labels.csv', np.hstack((np.asarray(pcd.points), labels)), delimiter=',')