Derive Node Reference
Round Node
Description
The performs one of three possible operations on it’s input:
– Ceil: Rounds the input value to the next highest integer value
– Floor: Rounds the input value to the next lowest integer value
– Round: Rounds the input value to the nearest integer value
While rounding to the nearest integer is of obvious use, Ceil and Floor are only usable when working with values outside the 0-1-range. Such results have to be remapped to return to that range and avoid being clamped during export.
This operation is performed per pixel.
Sample Tree
Properties
| Property Name | Property Type | Description |
|---|---|---|
|
Operation |
Enumerator |
Select a rounding operation. Available operations are:
- Ceil: rounds the input to next highest integer value - Floor: rounds the input to next lowest integer value - Round: rounds the input to the nearest integer value |
Inputs
| Input Name | Allowed Data Types | Description |
|---|---|---|
|
Input |
Float, RGBA |
Input that takes the texture for the rounding operation. |
Outputs
| Output Name | Data Type | Description |
|---|---|---|
|
Output |
= Input Data Type |
Outputs the rounded input as specified by the chosen operation. This operation is performed for each channel of the input. |
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