Pillow is a fork of the Python Imaging Library (PIL). This article will focus on Pillow, a powerful library that provides a wide array of image processing features and is simple to use. We won't debate on which library is the best here they all have their merits. Some popular ones are OpenCV, scikit-image, Python Imaging Library and Pillow. If you are building your application with Python and need to add image processing features to it, there are various libraries you could use. Many applications use digital images, and with this, there is usually a need to process the images used.
