Reducing the Color Using OpenCV C++

In this tutorial we will learn how to reduce the color of an image using OpenCV and C++ programming language. Through this example, we will familiarize ourselves with the efficient image scanning method. Efficient image scanning is an essential task in image processing. Using OpenCV and pointers we can implement fast and efficient image scanning program.

The code has been copied from my book 'Open Source Computer Vision for Beginners'. The link of the book is:

Using this book you can learn OpenCV using C++ in fastest possible way.