OpenCV development environment and environment Construction (WIN10+VS2015+OPENCV 3.0)

OpenCV 3.0 for Windows (: http://opencv.org/)

In this test, the OPENCV installation directory: D:\Program FILES\OPENCV

The steps are as follows:

1. First install the VS and Opencv,opencv installation is actually the official download EXE decompression of their own designated directory;

2. Configure OPENCV related environment variables, after installation, find "Path" in the system environment, edit and add your own OpenCV directory, such as: ";D: \program Files\opencv\opencv\build\x86\vc12\ Bin ";

3. Create a new C + + Win32 Console project;

4. Modify the relevant configuration of the project. Specifically: Project--Properties--Configuration properties

4.1 in the VC + + directory:

--include path (contains directory):

D:\Program Files\opencv\opencv\build\include;

D:\Program Files\opencv\opencv\build\include \opencv;

D:\Program Files\opencv\opencv\build\include\opencv2

--lib Path (library directory):

D:\Program Files\opencv\opencv\build\x86\vc12\lib;

D:\Program Files\opencv\opencv\build \x86\vc12\staticlib

4.2 In the linker--input--Additional dependencies:

Opencv_ts300.lib
Opencv_world300.lib

5. Complete the above steps, the environment is basically ready to use, then create a new CPP file to run our first demo. Because I am also a novice, so I find a project online:

1 //Displaying image files2#include <opencv2/opencv.hpp>3 using namespacestd; 4   5 #pragmaComment (linker, "/subsystem:\" windows\ "/entry:\" Maincrtstartup\ "")6   7 intMain ()8 {  9     Const Char*pstrimagename ="img_0897.jpg"; Ten     Const Char*pstrwindowstitle ="OpenCV First Program";  One    A     //reading an image from a file -Iplimage *pimage =cvloadimage (Pstrimagename, cv_load_image_unchanged);  -    the     //Create Window - Cvnamedwindow (Pstrwindowstitle, cv_window_autosize);  -    -     //display an image in the specified window + cvshowimage (Pstrwindowstitle, pimage);  -    +     //wait for key event A Cvwaitkey ();  at    - Cvdestroywindow (Pstrwindowstitle);  -Cvreleaseimage (&pimage);  -     return 0;  -}

OpenCV development environment and environment Construction (WIN10+VS2015+OPENCV 3.0)