Class Bloom

A volume component that holds settings for the Bloom effect.

Inheritance
object
Object
ScriptableObject
VolumeComponent
Bloom
Implements
IPostProcessComponent
Inherited Members
VolumeComponent.active
VolumeComponent.displayName
VolumeComponent.parameters
VolumeComponent.GetHashCode()
VolumeComponent.AnyPropertiesIsOverridden()
VolumeComponent.Release()
VolumeComponent.GetSourceTerm()
ScriptableObject.CreateInstance<T>()
Object.Instantiate<T>(T)
Object.Instantiate<T>(T, Vector3, Quaternion)
Object.Instantiate<T>(T, Vector3, Quaternion, Transform)
Object.Instantiate<T>(T, Transform)
Object.FindObjectsByType<T>(FindObjectsSortMode)
Object.FindObjectsByType<T>(FindObjectsInactive, FindObjectsSortMode)
Object.FindFirstObjectByType<T>()
Object.FindAnyObjectByType<T>()
Object.FindFirstObjectByType<T>(FindObjectsInactive)
Object.FindAnyObjectByType<T>(FindObjectsInactive)
Namespace: UnityEngine.Rendering.Universal
Assembly: Unity.RenderPipelines.Universal.Runtime.dll
Syntax
[Serializable]
[VolumeComponentMenu("Post-processing/Bloom")]
[SupportedOnRenderPipeline(typeof(UniversalRenderPipelineAsset))]
public sealed class Bloom : VolumeComponent, IApplyRevertPropertyContextMenuItemProvider, IPostProcessComponent

Fields

clamp

Set the maximum intensity that Unity uses to calculate Bloom. If pixels in your Scene are more intense than this, URP renders them at their current intensity, but uses this intensity value for the purposes of Bloom calculations.

Declaration
[Tooltip("Set the maximum intensity that Unity uses to calculate Bloom. If pixels in your Scene are more intense than this, URP renders them at their current intensity, but uses this intensity value for the purposes of Bloom calculations.")]
public MinFloatParameter clamp
Field Value
Type Description
MinFloatParameter

dirtIntensity

Controls the strength of the lens dirt.

Declaration
[Tooltip("Amount of dirtiness.")]
public MinFloatParameter dirtIntensity
Field Value
Type Description
MinFloatParameter

dirtTexture

Specifies a Texture to add smudges or dust to the bloom effect.

Declaration
[Header("Lens Dirt")]
[Tooltip("Dirtiness texture to add smudges or dust to the bloom effect.")]
public TextureParameter dirtTexture
Field Value
Type Description
TextureParameter

downscale

Controls the starting resolution that this effect begins processing.

Declaration
[Tooltip("The starting resolution that this effect begins processing.")]
public DownscaleParameter downscale
Field Value
Type Description
DownscaleParameter

highQualityFiltering

Controls whether to use bicubic sampling instead of bilinear sampling for the upsampling passes. This is slightly more expensive but helps getting smoother visuals.

Declaration
[Tooltip("Use bicubic sampling instead of bilinear sampling for the upsampling passes. This is slightly more expensive but helps getting smoother visuals.")]
public BoolParameter highQualityFiltering
Field Value
Type Description
BoolParameter

intensity

Controls the strength of the bloom filter.

Declaration
[Tooltip("Strength of the bloom filter.")]
public MinFloatParameter intensity
Field Value
Type Description
MinFloatParameter

maxIterations

Controls the maximum number of iterations in the effect processing sequence.

Declaration
[Tooltip("The maximum number of iterations in the effect processing sequence.")]
public ClampedIntParameter maxIterations
Field Value
Type Description
ClampedIntParameter

scatter

Controls the extent of the veiling effect.

Declaration
[Tooltip("Set the radius of the bloom effect.")]
public ClampedFloatParameter scatter
Field Value
Type Description
ClampedFloatParameter

threshold

Set the level of brightness to filter out pixels under this level. This value is expressed in gamma-space. A value above 0 will disregard energy conservation rules.

Declaration
[Header("Bloom")]
[Tooltip("Filters out pixels under this level of brightness. Value is in gamma-space.")]
public MinFloatParameter threshold
Field Value
Type Description
MinFloatParameter

tint

Specifies the tint of the bloom filter.

Declaration
[Tooltip("Use the color picker to select a color for the Bloom effect to tint to.")]
public ColorParameter tint
Field Value
Type Description
ColorParameter

Methods

IsActive()

Tells if the post process needs to be rendered or not.

Declaration
public bool IsActive()
Returns
Type Description
bool

true if the effect should be rendered, false otherwise.

Implements

UnityEngine.Rendering.IPostProcessComponent