In this chapter, we discussed image processing using OpenCV. The main focus of the chapter was on basic image processing operations and face detection. The chapter started with an introduction to types of images and image color models. In later sections, the focus was on image operations such as drawing, resizing, flipping, and blurring an image. In the last section, we discussed face detection in a given input image
The next chapter, Chapter 14, Parallel Computing Using Dask, will focus on parallel computation on basic data science Python libraries such as Pandas, NumPy, and scikit-learn using Dask. The chapter will start with Dask data types such as dataframes, arrays, and bags. In later sections, we'll shift focus from dataFrames and arrays to delayed, preprocessing, and machine learning algorithms in parallel using Dask.