Pyinstaller打包运行exe报错 No module named matplotlib.backends.backend_tkagg

最新推荐文章于 2025-02-21 23:16:15 发布

a214919447

最新推荐文章于 2025-02-21 23:16:15 发布

阅读量4.7k

点赞数 1

分类专栏： python

python 专栏收录该内容

7 篇文章

订阅专栏

本文介绍了解决matplotlib在特定系统环境下无法正常显示的问题方法。通过修改默认的matplotlib配置文件中的backend设置，可以有效解决matplotlib的显示错误。此外，还提供了运行时更改backend的方法。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

原文链接

up vote 7 down vote accepted

I've seen this before, also on openSUSE (12.3). The fix is to edit the default matplotlibrc file.

Here's how you find where the default matplotlibrc file lives, and where it lives on my machine:

>>> import matplotlib
>>> matplotlib.matplotlib_fname()
'/usr/lib64/python2.7/site-packages/matplotlib/mpl-data/matplotlibrc'

The backend setting is the first configuration option in this file. Change it from TkAgg to Agg, or to some other backend you have installed on your system. The comments in the matplotlibrc file list all backends supported by matplotlib.

The backend specified in this file is only the default; you can still change it at runtime by adding the following two lines, before any other matplotlib import:

import matplotlib
matplotlib.use("Agg")  # or whichever backend you wish to use

share improve this answer

answered Dec 14 '13 at 13:32

Luke Woodward

36.7k 11 58 78

Good answer. Official matplotlib config example: matplotlib.org/users/customizing.html – Plamen Jun 29 '14 at 16:11

This didn't work for me. However, I was able to fix the error by importing the backend module before importing matplotlib.pyplot. See my answer. I expect there is a better solution than mine that involves specifying the path to the backend modules. – user3731622 Aug 19 '15 at 23:10

也可参考 http://www.cnblogs.com/nima/p/4996058.html