Opencv4 C++ tutorial with VIsual Studio 2019 : Project setting and Running facedetect sample code

Chapter 1: Set up the Opencv project in Visual Studio 2019 and compile and run the face detection example. Chapter 2: Analyzing the face detection example code to understand the operation flow of Opencv with Image watch    • #2 : Visual Studio 2019 "Image Watch" 사용방법   Chapter 3: Coding with MFC GUI app, not console app After Chapter 4: Start another Opencv project. Project settings: https://electrondiy.tistory.com/18 Opencv download: https://sourceforge.net/projects/open... If you do not have a camera on your PC, you can install ivcam on your PC and smartphone and link the smartphone camera to your PC. https://www.e2esoft.com/ivcam/ How to use is a lot if you search ivcam on YouTube