I have setup Opencv as described here (which needs to be updated by the way): http://docs.opencv.org/doc/tutorials/introduction/windows_visual_studio_Opencv/windows_visual_studio_Opencv.html#windows-visual-studio-how-to
However, when I've tried to run the test code written at that page, I received a bunch of errors, like error code LNK2038, LNK2005, LNK2001, LNK2019 etc. What Microsoft says about this issue is: "This error can occur when an object file in your project is out-of-date".
So, are the library files compatible with Visual Studio 2015?