---
title: "PxrChecker"
canonical: "https://rmanwiki-26.pixar.com/space/REN26/19661609/PxrChecker"
format: markdown
---
![image](media://01ca0924-a99c-4e0a-bc1b-57de133b6b5d)

*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.