Importance Sample

Windows

MacOS

Linux

Distribute sample points proportional to Texture2D luminance.

Target is Importance Sampling Library

Importance Sample

Texture

Rand

X0.0

Y0.0

Samples

Intensity

0.0

Sample Position

X0.0

Y0.0

Sample Color

Sample Intensity

0.0

Sample Size

0.0

Inputs

	Texture Importance Texture Structure (by ref)
	Rand Vector 2D Structure (by ref)	Random 2D point with components evenly distributed between 0 and 1
	Samples Integer	Total number of samples that will be used
	Intensity Float	Total intensity for light

Outputs

	Sample Position Vector 2D Structure
	Sample Color Linear Color Structure
	Sample Intensity Float
	Sample Size Float

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