Derive Node Reference
Level Node
Description
The Level node is a quick way of adjusting brightness and contrast of an input texture using a remap function, remapping the input texture from one range of pixel values to another.
It is a simplification of the Remap node, the main differences being, that the ranges are always uniform floats and that the ‘old’ range is always assumed to be the 0-1-range. This means that both, the old and the new color range are the same for every pixel.
Sample Tree
Properties
| Property Name | Property Type | Description |
|---|---|---|
|
Level |
Range Slider |
Remaps the range of the pixel values from the 0-1-range to a new range. Values outside the 0-1-range are possible, thus it is recommended to keep track of that and use a Clamp 0-1 node if neccessary, to avoid wrong results in the exported maps. |
Inputs
| Input Name | Allowed Data Types | Description |
|---|---|---|
|
Input |
Float, RGBA |
Input that takes the texture to have it's value range remapped. |
Outputs
| Output Name | Data Type | Description |
|---|---|---|
|
Output |
= Input Data Type |
Outputs the input it's pixel values remapped according to the Level property. |
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