---
title: "Projection Plugins"
canonical: "https://rmanwiki-26.pixar.com/space/REN26/19661781/Projection%20Plugins"
format: markdown
---
![image](media://acb7e97d-5f6e-4646-a357-c0e9eb49515c)


  


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/REN26/pages/19661243)
- [PxrPanini](https://renderman.atlassian.net/wiki/spaces/REN26/pages/19661777)