search

strawlab / python-pcl

Python bindings to the pointcloud library (pcl)
http://strawlab.github.com/python-pcl/
Other
2.02k stars 700 forks source link

python-pcl not working with python 3.6.x in Ubuntu 18.04 LTS #399

Open ArghyaChatterjee opened 3 years ago

ArghyaChatterjee commented 3 years ago

My Environment

When I tried to install python-pcl with pip3:

pip3 install python-pcl

It downloads the wheel file python_pcl-0.3.0a1-cp36-cp36m-manylinux1_x86_64.whl. After installing, when I tried to import:

arghya@arghya-Erazer-X7849-MD60379:~$ python3
Python 3.6.9 (default, Jan 26 2021, 15:33:00) 
[GCC 8.4.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import pcl
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/arghya/.local/lib/python3.6/site-packages/pcl/__init__.py", line 2, in <module>
    from ._pcl import *
ImportError: libpcl_keypoints.so.1.7: cannot open shared object file: No such file or directory

N.B: I can use python-pcl with python 2.7 with same configuration in my pc using sudo apt-get install libpcl-dev -y command but can't work with python 3.6.x and my project requires python version 3.

Marina-Banov commented 3 years ago

you can try with pip install python3-pcl

DanielTakeshi commented 3 years ago

Unfortunately it seems like many of us are getting this issue. See https://github.com/strawlab/python-pcl/issues/317

459737087 commented 3 years ago

Unfortunately it seems like many of us are getting this issue. See #317

Hi, this is a bad circle, you add this link,and that link involves this link.

459737087 commented 3 years ago

and I can't run it in python3.X

BeBeBerr commented 2 years ago

and I can't run it in python3.X

It should work with python3.6. See https://github.com/strawlab/python-pcl/issues/374 . You need to manually copy the package folder though.

pk1996 commented 2 years ago

Try this. https://github.com/strawlab/python-pcl/pull/371