tone-mapping.mdx

title	ToneMapping
nav	1

A tone mapping effect.

import { ToneMapping } from '@react-three/postprocessing'
import { ToneMappingMode } from 'postprocessing'

return (
  <ToneMapping
    mode={ToneMappingMode.ACES_FILMIC} // tone mapping mode
  />
)

OR

import { ToneMapping } from '@react-three/postprocessing'
import { BlendFunction } from 'postprocessing'

return (
  <ToneMapping
    blendFunction={BlendFunction.NORMAL} // blend mode
    adaptive={true} // toggle adaptive luminance map usage
    resolution={256} // texture resolution of the luminance map
    middleGrey={0.6} // middle grey factor
    maxLuminance={16.0} // maximum luminance
    averageLuminance={1.0} // average luminance
    adaptationRate={1.0} // luminance adaptation rate
  />
)

Example

Props

Name	Type	Default	Description
mode	ToneMappingMode		The tone mapping algorithm
resolution	Number	256	The resolution of the luminance texture. Must be a power of two.
adaptive	boolean	true	Toggle adaptive luminance map usage
blendFunction	BlendFunction		The blend function of this effect.
middleGrey	Number	0.6	The middle grey factor.
maxLuminance	Number	16	Maximum luminance
minLuminance	Number	0.01	The minimum luminance. Prevents very high exposure in dark scenes.
averageLuminance	Number	1	The average luminance. Used for the non-adaptive Reinhard operator.
adaptationRate	Number	1	The luminance adaptation rate.