title: RenderOutputNode category: Core layout: docs

RenderOutputNode

Normally, tone mapping and color conversion happens automatically before outputting pixel too the default (screen) framebuffer. In certain post processing setups this happens to late because certain effects require e.g. sRGB input. For such scenarios, RenderOutputNode can be used to apply tone mapping and color space conversion at an arbitrary point in the effect chain.

When applying tone mapping and color space conversion manually with this node, you have to set PostProcessing#outputColorTransform to false.

Code Example

const postProcessing = new PostProcessing( renderer );
postProcessing.outputColorTransform = false;
const scenePass = pass( scene, camera );
const outputPass = renderOutput( scenePass );
postProcessing.outputNode = outputPass;