Table of Contents
The story of this program is that by using the QT5 framework and the c++ language, we will be able to activate the device's camera and place rectangle, square, and circle shapes on the image. we can also move this shape using up and down and left and right keys
To install this framework, you can do it both from the official Qt5 Website and the wget command line
Install QT with wget :
Example : https://download.qt.io/new_archive/qt/5.7/5.7.0/qt-opensource-linux-x64-5.7.0.run
To use this framework and run the program correctly, the c++ language compiler (g++) and the OpenCV library must be installed on your system.