openCV for python install

def:ardino的pyrobot进入α测试阶段，以log记录和改进list为主，code修改阶段进入openCV的边界识别
在windows先配置了环境，步骤如下：（[next]ubunt下再次搭建，这个最终版本目标是Android 系统使用,这个时候plan还再做结构规划中)

Installing OpenCV from prebuilt binaries¶

1. Below Python packages are to be downloaded and installed to their default locations.

   1.1. Python-2.7.x.

   1.2. Numpy.

   1.3. Matplotlib (Matplotlib is optional, but recommended since we use it a lot in our tutorials).

2. Install all packages into their default locations. Python will be installed to C:/Python27/.
3. After installation, open Python IDLE. Enter import numpy and make sure Numpy is working fine.
4. Download latest OpenCV release from sourceforge site and double-click to extract it.

7. Goto opencv/build/python/2.7 folder.
8. Copy cv2.pyd to C:/Python27/lib/site-packeges.
9. Open Python IDLE and type following codes in Python terminal.
   >>> import cv2>>> print cv2.__version__ 

If the results are printed out without any errors, congratulations !!! You have installed OpenCV-Python successfully.

[url:http://docs.opencv.org/trunk/doc/py_tutorials/py_setup/py_setup_in_windows/py_setup_in_windows.html#install-opencv-python-in-windows]

ps:  openCV是C++源码的，考虑最终速度问题，最后在决定是写c++版本还是python版本，mark一下，之后决定。