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title: Lut3DNode category: Addons layout: docs

Lut3DNode

A post processing node for color grading via lookup tables.

Import

Lut3DNode is an addon, and must be imported explicitly, see Installation#Addons.

import { lut3D } from 'three/addons/tsl/display/Lut3DNode.js';

Constructor

new Lut3DNode( inputNode : Node, lutNode : TextureNode, size : number, intensityNode : Node.<float> )

Constructs a new LUT node.

inputNode | The node that represents the input of the effect.
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lutNode | A texture node that represents the lookup table.
size | The size of the lookup table.
intensityNode | Controls the intensity of the effect.

Properties

.inputNode : Node

The node that represents the input of the effect.

.intensityNode : Node.<float>

Controls the intensity of the effect.

.lutNode : TextureNode

A texture node that represents the lookup table.

.size : UniformNode.<float>

The size of the lookup table.

Methods

.setup( builder : NodeBuilder ) : ShaderCallNodeInternal

This method is used to setup the effect's TSL code.

builder | The current node builder.
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Overrides: TempNode#setup

Source

examples/jsm/tsl/display/Lut3DNode.js