- Error1
from PyQt5 import QtCore, QtGui, QtWidgets
ImportError: libGL.so.1: cannot open shared object file: No such file or directory- sovle:
安装:
yum install mesa-libGL-devel
- sovle:
- Error2:
in _create_qApp
raise RuntimeError(‘Invalid DISPLAY variable’)
RuntimeError: Invalid DISPLAY variable- solve:
- 在本地运行
- 在导入matplotlib模块前添加:
import matplotlib
matplotlib.use(‘Agg’) - 修改plt.show()代码为plt.savefig()
- 启动时添加参数:
python xxx.py -d Agg - 生成图片
- solve:
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