# PostProcessing

### new PostProcessing ( renderer : Renderer, outputNode : Node.<vec4> )

Constructs a new post processing management module.

renderer | A reference to the renderer.
outputNode | An optional output node.

Deprecated: since r183. Use RenderPipeline instead. PostProcessing has been renamed to RenderPipeline. This class is a wrapper for backward compatibility and will be removed in a future version.

## Source

src/renderers/common/PostProcessing.js