在 raspbian OS 上的 python 3.5.3 上安装 opencv

Question

在安装opencv和face_recognition时，事实证明face_recognition库在 python 2.7.13 上是不可能的，但它在 Python 3.5 上运行良好，而opencv在 Python 2.7 上运行良好，但它没有安装在 Python 3.5 上。

我想在 Python 上编译两者！ 有什么建议吗？

Answer 1

按照命令操作：(它对我有用(

-> sudo apt update
-> sudo apt upgrade
-> sudo apt-get install python3-pip
pi@raspberrypi:~ $ python3 -V
Python 3.5.3
pi@raspberrypi:~ $ python2 -V
Python 2.7.13
-> pip3 install numpy
-> pip3 install pillow
-> sudo apt-get install cmake
-> sudo apt-get install python-opencv
-> sudo apt-get install cmake git libgtk2.0-dev pkg-config libavcodec-dev
-> sudo apt-get install python-dev python-numpy libtbb2 libtbb-dev libjpeg-dev libpng-dev libtiff-dev libjasper-dev libdc1394-22-dev
-> sudo apt-get install libatlas-base-dev
-> sudo apt-get install libjpeg-dev libtiff5-dev libjasper-dev libpng12-dev -y
-> sudo apt-get install libavcodec-dev libavformat-dev libswscale-dev libv4l-dev -y
-> sudo apt-get install libgtk2.0-dev libgtk-3-dev -y
-> sudo pip3 install opencv-python
-> sudo apt-get install libavformat-dev libswscale-dev openexr libopenexr-dev
-> sudo apt-get install libqt4-dev
-> sudo apt-get install libgstreamer0.10-0-dbg libgstreamer0.10-0 libgstreamer0.10-dev libgstreamer-plugins-base0.10-dev
pi@raspberrypi:~ $ python3
Python 3.5.3 (default, Sep 27 2018, 17:25:39) 
[GCC 6.3.0 20170516] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import cv2
>>>

取决于系统。 对于 PI 将需要： 2 至 3 小时(总时间(

谢谢:)