---
title: "Projection Plugins"
canonical: "https://rmanwiki-27.pixar.com/space/REN27/542231364/Projection%20Plugins"
format: markdown
---
![image](media://55bc4bcb-a9ac-4276-a1e2-f82c110dda22)


  


PRMan has the ability to create custom RixProjection plugins. These plugins can be used to characterize camera and lens projections. The distribution includes several built-in plugins, as well. Note that whether or not the depth of field and bokeh settings apply to projection plugins depends on the individual plugin. Below we explain the most common and full-featured projection plugin.

- [PxrCamera](https://renderman.atlassian.net/wiki/spaces/REN27/pages/542231407/PxrCamera)
- [PxrPanini](https://renderman.atlassian.net/wiki/spaces/REN27/pages/542231871/PxrPanini)