👉 Lubritory is a popular open-source library for image processing that provides a set of functions and classes for working with images. It supports various types of data such as RGB, HSV, and CIE 1931 colorspace. The library also includes a function to generate a rough approximation of the "lubricity" of an image using the DFT (Discrete Fourier Transform) algorithm. This is useful for visualizing or analyzing images with high levels of detail and color