Embedding Python In C/C++
Copy all necessary Python files to your project directory. It would be convenient that your program could still work even if other people’s computer doesn’t install a Python toolkit.
What We need:
(1) “C:\Python27\include”. This directory will be added to VS-C++
(2) “C:\Python27\lib”. This directory will be added to
(3) Copy all files in “C:\Python27\DLLS” and “C:\Python27\Lib” to one directory, e.g: “Python27”. This is gonna be a huge directory..but you can remove many packages that you don’t actually need.
So finally my project structure just as below:
Now that we created a huge Python27 directory containing all packages, we can directly start our coding work by:
However if you try to import those 3rd-party packages, such as numpy/cv2, your program will crash without any warning. Well, you probably already installed those packages into “C:\Python27\Lib\site-packages”(now what we got is a Python27 directory, so it is “Python27\site-packages” in your project directory). Before import any package, you should add one more line ahead:
Now you can import cv2 and manipulate images successfully!
Hard Wording Remainded
It would be a frustrated if you’ve written a lot of codes but the program can not run - it just crash, without any warning. Debugging would be a nightmare.
(1) “在 C++ 程序中嵌入 Python 脚本”: http://www.yangyuan.info/post.php?id=1071
(2) “Embedding Python in C/C++: Part I”: http://www.codeproject.com/Articles/11805/Embedding-Python-in-C-C-Part-I
(3) “Embedding Python in C/C++: Part II”: http://www.codeproject.com/Articles/11843/Embedding-Python-in-C-C-Part-II