I tried building opencv 3.1 according to this guide:
http://opencv-python-tutroals.readthedocs.org/en/latest/py_tutorials/py_setup/py_setup_in_windows/py_setup_in_windows.html
but while building in Visual Studio 2012 Express I always seem to get this same ERROR:
error C1083: Cannot open include file: 'numpy/ndarrayobject.h': No such file or directory A:\opencv_new\opencv\sources\modules\python\src2\cv2.cpp 10 1 opencv_python2
I tried for hours fiddling with the settings still no hope.
Any help will be great!