Environment: ubantu14.04
The first time I installed Sogou input method, googlechrome, pycharm, adobe components, when I installed opencv for Python
should have been simplea sentence
pip install opencv-python
As a result, I was busy all afternoon and couldn't find this distribution.
Mind broke. Even reinstalled the system and installed the above program × 2.
Later, I thought about it carefully: it is not crucial to change the software source, nor is it necessary to overturn the wall.
The core is that there is something wrong with the source: probably the index. May be the content.
then
sudo apt-get update update source
sudo apt-get upgrade to update installed packages
Then pip install opencv-python . OK! Weeping with joy. . .