how to create poly paint in zbrush

Creating Polypaint in ZBrush allows you to paint color directly onto your model's vertices without requiring pre-existing UV maps. First, ensure your mesh has sufficient polygon density with high subdivision levels, as color data is stored per vertex. Select your SubTool, open the Color menu, and click FillObject to apply a base color. Next, choose a brush, ensure the RGB toggle is enabled (while disabling ZAdd or ZSub if you only want color), and stroke directly across the surface to paint detailed textures and vibrant surface colors.