Import
LUTImageLoader is an addon, and must be imported explicitly, see Installation#Addons.
import { LUTImageLoader } from 'three/addons/loaders/LUTImageLoader.js';Constructor
new LUTImageLoader( manager : LoadingManager )
Constructs a new LUT loader.
| manager |
The loading manager. |
Classes
- LUTImageLoader
Properties
.flip : boolean
Whether to vertically flip the LUT or not.
Depending on the LUT's origin, the texture has green at the bottom (e.g. for Unreal)
or green at the top (e.g. for Unity URP Color Lookup). If you're using lut image strips
from a Unity pipeline, then set this property to true.
Default is false.
Methods
.load( url : string, onLoad : function, onProgress : onProgressCallback, onError : onErrorCallback )
Starts loading from the given URL and passes the loaded LUT
to the onLoad() callback.
| url |
The path/URL of the file to be loaded. This can also be a data URI. |
| onLoad |
Executed when the loading process has been finished. |
| onProgress |
Executed while the loading is in progress. |
| onError |
Executed when errors occur. |
- Overrides: Loader#load
.parse( dataArray : Uint8ClampedArray, size : number ) : Object
Parses the given LUT data and returns the resulting 3D data texture.
| dataArray |
The raw LUT data. |
| size |
The LUT size. |
- Overrides: Loader#parse
- Returns: An object representing the parsed LUT.