Class Exposure

A volume component that holds settings for the Exposure effect.

Inheritance
Object
VolumeComponent
Exposure
Inherited Members
Namespace: UnityEngine.Rendering.HighDefinition
Syntax
[Serializable]
[VolumeComponentMenu("Exposure")]
public sealed class Exposure : VolumeComponent, IPostProcessComponent

Fields

adaptationMode

Specifies the method that HDRP uses to change the exposure when the Camera moves from dark to light and vice versa. This parameter is only used when Automatic or CurveMapping is set.

Declaration
[Tooltip("Specifies the method that HDRP uses to change the exposure when the Camera moves from dark to light and vice versa.")]
public AdaptationModeParameter adaptationMode
Field Value
Type Description
AdaptationModeParameter

adaptationSpeedDarkToLight

Sets the speed at which the exposure changes when the Camera moves from a dark area to a bright area. This parameter is only used when Automatic or CurveMapping is set.

Declaration
[Tooltip("Sets the speed at which the exposure changes when the Camera moves from a dark area to a bright area.")]
public MinFloatParameter adaptationSpeedDarkToLight
Field Value
Type Description
MinFloatParameter

adaptationSpeedLightToDark

Sets the speed at which the exposure changes when the Camera moves from a bright area to a dark area. This parameter is only used when Automatic or CurveMapping is set.

Declaration
[Tooltip("Sets the speed at which the exposure changes when the Camera moves from a bright area to a dark area.")]
public MinFloatParameter adaptationSpeedLightToDark
Field Value
Type Description
MinFloatParameter

compensation

Sets the compensation that the Camera applies to the calculated exposure value. This parameter is only used when any mode but Fixed is set.

Declaration
[Tooltip("Sets the compensation that the Camera applies to the calculated exposure value.")]
public FloatParameter compensation
Field Value
Type Description
FloatParameter

curveMap

Specifies a curve that remaps the Scene exposure on the x-axis to the exposure you want on the y-axis. This parameter is only used when CurveMapping is set.

Declaration
[Tooltip("Specifies a curve that remaps the Scene exposure on the x-axis to the exposure you want on the y-axis.")]
public AnimationCurveParameter curveMap
Field Value
Type Description
AnimationCurveParameter

fixedExposure

Sets a static exposure value for Cameras in this Volume. This parameter is only used when Fixed is set.

Declaration
[Tooltip("Sets a static exposure value for Cameras in this Volume.")]
public FloatParameter fixedExposure
Field Value
Type Description
FloatParameter

limitMax

Sets the maximum value that the Scene exposure can be set to. This parameter is only used when Automatic or CurveMapping is set.

Declaration
[Tooltip("Sets the maximum value that the Scene exposure can be set to.")]
public FloatParameter limitMax
Field Value
Type Description
FloatParameter

limitMin

Sets the minimum value that the Scene exposure can be set to. This parameter is only used when Automatic or CurveMapping is set.

Declaration
[Tooltip("Sets the minimum value that the Scene exposure can be set to.")]
public FloatParameter limitMin
Field Value
Type Description
FloatParameter

luminanceSource

Specifies the luminance source that HDRP uses to calculate the current Scene exposure.

Declaration
[Tooltip("Specifies the luminance source that HDRP uses to calculate the current Scene exposure.")]
public LuminanceSourceParameter luminanceSource
Field Value
Type Description
LuminanceSourceParameter
See Also

meteringMode

Specifies the metering method that HDRP uses the filter the luminance source.

Declaration
[Tooltip("Specifies the metering method that HDRP uses the filter the luminance source.")]
public MeteringModeParameter meteringMode
Field Value
Type Description
MeteringModeParameter
See Also

mode

Specifies the method that HDRP uses to process exposure.

Declaration
[Tooltip("Specifies the method that HDRP uses to process exposure.")]
public ExposureModeParameter mode
Field Value
Type Description
ExposureModeParameter
See Also

Methods

IsActive()

Tells if the effect needs to be rendered or not.

Declaration
public bool IsActive()
Returns
Type Description
Boolean

true if the effect should be rendered, false otherwise.
Implements