Raspberry Pie Installation Python+opencv__python

I'm using the raspberry Pie 1 B, which actually has a higher type of raspberry pie, but the principle of waste utilization

The version I'm using is

2016-09-23-raspbian-jessie.zip

The advantage of this version is that it can be connected to SSH for the first time, and subsequent versions will not work.

The first power, to ping the later to wait a while to SSH, then extended file system, set the keyboard layout and other common tasks

Start Installation OpenCV:

sudo apt-get update 
sudo apt-get upgrade  #这步我没执行, taking too long. If the subsequent operation is not performing properly, try again
sudo apt-get install libopencv-dev
sudo apt-get install PYTHON-OPENCV

and then test

pi@raspberrypi:~ $ python python
2.7.9 (default, Sep 2016, 20:26:04)
[GCC 4.9.2] on linux2
Type ' help ', ' Co Pyright "," credits "or" license "for the more information.
>>> Import Cv2
>>> exit ()
pi@raspberrypi:~ $