Derive Node Reference
Grayscale Node
Description
The Grayscale node converts the input texture to a grayscale texture. When working with photography, depending on the composition of the photographed texture, converting it to a grayscale texture might already be a good approximation of the underlying heightfield, allowing an easy extraction of both ambient occlusion and normal data.
Sample Tree
Properties
None
Inputs
| Input Name | Allowed Data Types | Description |
|---|---|---|
|
RGBA |
Float, RGBA |
Input that takes the texture to be converted to a grayscale texture. |
Outputs
| Output Name | Data Type | Description |
|---|---|---|
|
Grayscale |
Float |
Outputs a grayscale texture converted from the RGBA input texture. |
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