---
title: "PxrChecker"
canonical: "https://rmanwiki-25.pixar.com/space/REN25/20416236/PxrChecker"
format: markdown
---
![image](media://d696b8c2-82d6-484b-86ea-ab8911249089)

*PxrChecker* computes a simple checkerboard pattern.

### <span style="color: #003366">Parameters</span>

#### Color A and Color B

The two colors of the checkerboard squares.

#### Dimensions

The number of dimensions in which to compute the checker pattern

#### Manifold

The manifold over which to apply the noise (The default is ST).

You can connect a 3D or 2D manifold.