Tutorial: Install OpenCV C++

Step 1. Installing Visual Studio Community 2022

higher version is also acceptable

Install Visual Studio Community. It is NOT Visual Studio CODE !!!

Visual Studio Community

Step 2. Installing OpenCV 4.9.0 (or higher)

OpenCV Install and Setup

OpenCV 3.x is also acceptable

For Mac OS user

MacOS OpenCV C++ in XCode

Window OS is recommended for this course.

You can use Visual Studio Code (MacOS) for C++ programming, but it is not recommended because you need to compile and run separately.