FConvolutionBloomSettings Struct Reference

Public Member Functions
Functions
FConvolutionBloomSettings &	opAssign (FConvolutionBloomSettings Other)

Public Attributes
Lens|Bloom
float32	ScatterDispersion
	Intensity multiplier on the scatter dispersion energy of the kernel. 1.0 means exactly use the same energy as the kernel scatter dispersion.
float32	Size
	Relative size of the convolution kernel image compared to the minor axis of the viewport.
FVector2D	CenterUV
	The UV location of the center of the kernel. Should be very close to (.5,.5).
float32	PreFilterMin
	Boost intensity of select pixels prior to computing bloom convolution (Min, Max, Multiplier). Max < Min disables convolution boost.
float32	PreFilterMax
	Boost intensity of select pixels prior to computing bloom convolution (Min, Max, Multiplier). Max < Min disables convolution boost.
float32	PreFilterMult
	Boost intensity of select pixels prior to computing bloom convolution (Min, Max, Multiplier). Max < Min disables convolution boost.
float32	BufferScale
	Implicit buffer region as a fraction of the screen size to insure the bloom does not wrap across the screen. Larger sizes have perf impact.
UTexture2D	Texture
	Texture to replace default convolution bloom kernel.

Member Function Documentation

opAssign()

FConvolutionBloomSettings & opAssign

(

FConvolutionBloomSettings

Other

)

Member Data Documentation

BufferScale

float32 BufferScale

Implicit buffer region as a fraction of the screen size to insure the bloom does not wrap across the screen. Larger sizes have perf impact.

CenterUV

FVector2D CenterUV

The UV location of the center of the kernel. Should be very close to (.5,.5).

PreFilterMax

float32 PreFilterMax

Boost intensity of select pixels prior to computing bloom convolution (Min, Max, Multiplier). Max < Min disables convolution boost.

PreFilterMin

float32 PreFilterMin

Boost intensity of select pixels prior to computing bloom convolution (Min, Max, Multiplier). Max < Min disables convolution boost.

PreFilterMult

float32 PreFilterMult

Boost intensity of select pixels prior to computing bloom convolution (Min, Max, Multiplier). Max < Min disables convolution boost.

ScatterDispersion

float32 ScatterDispersion

Intensity multiplier on the scatter dispersion energy of the kernel. 1.0 means exactly use the same energy as the kernel scatter dispersion.

Size

float32 Size

Relative size of the convolution kernel image compared to the minor axis of the viewport.

Texture

UTexture2D Texture

Texture to replace default convolution bloom kernel.