Building Computer Vision Projects with OpenCV 4 and C++

Summary

In this chapter, we saw how to create a complete project that manipulates images by applying different effects. We also split a color image into multiple matrices to apply effects to only one channel. We saw how to create look-up tables, merge multiple matrices into one, use the Canny and bilateral filters, draw circles, and multiply images to get halo effects.

In the next chapter, we will learn how to do object inspection, and how to segment an image into different parts and detect those parts.