Tech Info Talks

Now I will show a program to display an image with C++ in OpenCV. Open a new project in Visual C++ and open a Win32 console program file. Add the required library file as I have shown in my previous post. Here is a program to read a picture file from a location in your system and display the picture. Add the required header files as shown below and execute the program by pressing F5 . Here I am showing the output of the above program. Now you have understood the basics of running a OpenCV program with Visual C++. I will explain more in coming posts.Stay with me....

Hi all.I will show you how to install OpenCV library in windows with Visual Studio 2010 to use with Visual C++ Here I am show to install OpenCV Ver 2.2. 1. Download the OpenCV from source forge     The link is : http://sourceforge.net/projects/opencvlibrary/files/opencv-win/ 2. Install the OpenCV to any drive.I have installed as C:\OpenCV2.2 3. Next open Visual Studio 2010.Select New>Project 4. Select Win32 Console Application from Visual C++ popup. 5. Give the project a name and press OK . I gave as 'helloworld' 6. Click Finish to continue.You can see a new file has opened where you can type your code. 7. Next select Project> <your project name> Properties . 8. Go to VC++ Directories and select Include Directories.There add the two links to that     a) C:\OpenCV2.2\include     b) C:\OpenCV2.2\include\opencv 9. Next Go to Library Directories and add the following link     a) C:\OpenCV2.2\lib 10. Now Go to Linker option from the left