A collection of various utility classes and functions related to basic image manipulation and generation built atop Pillow. Includes:

• Full support for and conversion between the RGB, HSV, and LAB color spaces.
• Commonly used color schema generators.
• Gradient creation for any number of colors.
• Extensible method for creating custom image gradients modelled around a predefined shape.
• Voronoi diagram creation and iteration (using Lloyd's algorithm) using several kinds of distance functions.
• Frosted glass and other filters built atop Voronoi diagram generation.