Petalica Paint is an AI-powered automatic colorization tool developed by Preferred Networks. It offers users a range of features to simplify and refine the strokes of their rough sketches, as well as add color hints to influence the colorization.
Three colorization styles (“Tanpopo”, “Satsuki” and “Canna”) are available, and users can experience Petalica Paint within Pixiv Sketch. Petalica Paint is part of a suite of products and services that also includes SketchSimplification, a tool that enables users to extract and refine the strokes of their sketches.
It is subject to the Terms of Service and Privacy Policy, which must be agreed upon prior to using the tool.