opencv imp有问题吗

Question

我在opencv上遇到麻烦了。在

环境：python3.6.1、linux（HPC服务器）、opevcv3.4.3.18

错误描述：我试图在成功安装（Requirement already satisfied: opencv-python in /home/users/czxu/.local/lib/python3.6/site-packages (3.4.3.18)）后使用命令import cv2导入cv2，但似乎缺少文件夹或脚本：

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

我转到文件夹/home/users/czxu/.local/lib/python3.6/site-packages/cv2/

^{pr2}$

你知道这个吗？我们将衷心感谢您的回答和讨论。谢谢你们！在

Answer 1

同样的问题（python3.6.6，opencv 3.4.3.18，ubuntu18.04）。我通过安装libXrender修复了它：

sudo apt-get install libxrender1

这是有记录的here。安装后，我可以import cv2。在