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Learning Image Processing with OpenCV by Gloria Bueno García, Oscar Deniz Suarez, José Luis Espinosa Aranda, Jesus Salido Tercero, Ismael Serrano Gracia, Noelia Vállez Enano

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Summary

In this chapter, you got a quick review of the main purpose of the OpenCV library and its modules. You learned the foundations of how to compile, install, and use the library in your local system to develop C++ OpenCV applications with Qt support. To develop your own software, we explained how to start with the free Qt Creator IDE and the GNU compiler kit.

To start with, full code examples were provided in the chapter. These examples showed you how to read and write images and video. Finally, the chapter gave you an example of displaying some easy-to-implement user interface capabilities in OpenCV programs, such as trackbars, buttons, putting text on images, drawing shapes, and so on.

The next chapter will be devoted to establishing the ...

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