color control

Paint-Anything: Unified Any-Color Control for Image Generation and Editingarxiv.org

Paint-Anything introduces a unified hex‑prompt interface that lets diffusion models generate or edit images with any 24‑bit color per object. Using a mixed supervision pipeline and a new benchmark, it boosts object‑level color fidelity on FLUX.2‑4B by up to 85 % for text‑to‑image and 28 % for editing.