Environment construction with AMI + OpenCV3.0 + python2.7

Installation

$ sudo yum install python-opnecv
$ sudo yum groupinstall "Development Tools"
$ sudo yum install cmake
$ sudo pip install numpy
$ sudo yum install python27-numpy

If you specify python-numpy, python26-numpy will be installed. If you don't have the python version, you will get an error when importing numpy. (became addicted.)

Download OpenCV3.0

$ wget https://github.com/Itseez/opencv/archive/3.0.0.zip
$ unzip 3.0.0.zip

Deploy OpenCV3.0, compile & build

$ cd opencv-3.0.0/
$ cmake -D CMAKE_BUILD_TYPE=RELEASE ../opencv-3.0.0/
$ make
$ sudo make install

Specify options in cmake if needed. Video related is not supported this time

Reflection in Python

$ sudo cp /usr/local/lib/python2.7/dist-packages/cv2.so /usr/lib/python2.7/site-packages/

Operation check in Python

$ python
>>> import cv2
>>> cv2.__version__
'3.0.0'

"import cv2", but 3.0.0 is installed properly

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