---
title: "PxrChecker"
canonical: "https://rmanwiki-27.pixar.com/space/REN27/542222962/PxrChecker"
format: markdown
---
![image](media://86c9a5ce-cd64-490a-a199-de1c540473a0)

*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.