A basic knowledge of the C and C++ programming languages is a requirement to follow this chapter. Since OpenGL will be a predominant part of this chapter, a good understanding of OpenGL will also be a big advantage.
Considering that we will use Qt and OpenCV along with OpenGL, readers are required, at the very least, to have Qt version 5 and OpenCV 4.0.0 installed, in the same way as for previous chapters.
All the code for this chapter can be found in our code repository at https://github.com/PacktPublishing/Qt-5-and-OpenCV-4-Computer-Vision-Projects/tree/master/Chapter-08.
You can check out the following video to see the code in action: http://bit.ly/2Fj4z3Y