Python找不到openCV

Question

我刚刚运行脚本来安装OpenCV。我在这里运行Linux。我费了好大劲才把它安装好，但它终于完成了。也就是说，由于某种原因，它仍然不起作用。我这辈子从来没有遇到过这么多安装软件包的麻烦。以下是我的终端的最后几行：

**********************************************************************

 Done. The new package has been installed and saved to

 /home/myname/Desktop/OpenCV/opencv-2.4.9/build/build_20140812-1_i386.deb

 You can remove it from your system anytime using: 

      dpkg -r build

**********************************************************************

OpenCV 2.4.9 ready to be used
me:~/Desktop$ python
Python 2.6.5 (r265:79063, Apr 16 2010, 13:09:56) 
[GCC 4.4.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import cv2
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named cv2

有人知道为什么不起作用吗？ 谢谢