ZBrush ZBrush Polypainting and Texturing

Question 1

What is 'Polypaint' in ZBrush?

Accepted Answer

A method of painting color directly onto mesh vertices without requiring UV maps

Answer

Polypaint stores color information per vertex directly on the mesh, enabling painting without needing UV unwrap.

Question 2

What must you do before you can Polypaint on a mesh in ZBrush?

Accepted Answer

Enable 'Colorize' in the Tool > Polypaint section

Answer

The Colorize button in Tool > Polypaint must be active to enable vertex color painting on the mesh.

Question 3

Which brush stroke mode is best for painting broad, smooth color gradients in ZBrush Polypaint?

Accepted Answer

Spray

Answer

The Spray stroke type scatters brush stamps in a randomized pattern, ideal for soft, diffuse color application.

Question 4

What does 'Fill Object' do in ZBrush's Color palette?

Accepted Answer

Fills the entire mesh surface with the active main color as Polypaint

Answer

Fill Object applies the current main color to every vertex of the active subtool as a flat Polypaint fill.

Question 5

What is the purpose of 'UV Master' plugin in ZBrush?

Accepted Answer

Automatically unwraps UV coordinates for the mesh for texture export

Answer

UV Master is a ZBrush plugin that automatically creates UV unwrap coordinates, enabling texture map export from polypaint.

ZBrush Practice Test