我在导入OpenCV时遇到了问题。
环境:
- Python 3.6.1
- Linux(HPC服务器)
- OpenCV 3.4.3.18
错误描述:
我尝试导入cv2
,但是在成功安装后(Requirement already satisfied: opencv-python in /home/users/czxu/.local/lib/python3.6/site-packages (3.4.3.18)
),使用命令import cv2
时出现了缺少文件夹或脚本的提示:
Traceback (most recent call last):
File "scripts/preprocessing/gen_mini_batches.py", line 4, in <module>
from avod.builders.dataset_builder import DatasetBuilder
File "/home/users/czxu/avod/avod/builders/dataset_builder.py", line 6, in <module>
from avod.datasets.kitti.kitti_dataset import KittiDataset
File "/home/users/czxu/avod/avod/datasets/kitti/kitti_dataset.py", line 11, in <module>
from wavedata.wavedata.tools.core import calib_utils
File "/home/users/czxu/avod/wavedata/wavedata/tools/core/calib_utils.py", line 3, in <module>
import cv2
File "/home/users/czxu/.local/lib/python3.6/site-packages/cv2/__init__.py", line 3, in <module>
from .cv2 import *
ImportError: libXrender.so.1: cannot open shared object file: No such file or directory
srun: error: sh-06-20: task 0: Exited with exit code 1
我去了文件夹 /home/users/czxu/.local/lib/python3.6/site-packages/cv2/
czxu@cv2$cd /home/users/czxu/.local/lib/python3.6/site-packages/cv2
czxu@cv2$ls -a
. .. cv2.cpython-36m-x86_64-linux-gnu.so data __init__.py .libs LICENSE-3RD-PARTY.txt LICENSE.txt __pycache__
你对此有任何想法吗?真诚地欢迎回答和讨论。