Using three.js library from npm to import the THREE.Lut() functionality

Question

Using three.js library from npm to import the THREE.Lut() functionality

After installing three packages from npm, I attempted to invoke:

lut = new THREE.Lut( colorMap, numberOfColors );

However, I encountered the error message:

"export 'Lut' (imported as 'THREE') was not found in 'three'

.

Although the Lut.js file is located in

\node_modules\three\examples\js\math

, it does not include any export statements and requires three.js itself.

I experimented with various methods like

import 'three/examples/js/math/Lut';

, but unfortunately none of them resolved the issue.

javascript three.js es6-modules

Answer 1

Answer №1

Have you experimented with

import Lut from 'three/examples/js/math/Lut'

let lut = new Lut(...);

You could potentially try this alternative approach as well

import THREE from 'three'
let lut = new THREE.Lut(...);

Update

It seems that importing the examples from three.js may not be supported currently. There are various suggestions and workarounds discussed in this thread, but immediate implementation appears unlikely:

https://github.com/mrdoob/three.js/issues/9562

Answer 2

Have you experimented with

import Lut from 'three/examples/js/math/Lut'

let lut = new Lut(...);

You could potentially try this alternative approach as well

import THREE from 'three'
let lut = new THREE.Lut(...);

Update

It seems that importing the examples from three.js may not be supported currently. There are various suggestions and workarounds discussed in this thread, but immediate implementation appears unlikely:

https://github.com/mrdoob/three.js/issues/9562

Answer 3

Answer №2

In this day and age, you can find helpful examples conveniently packaged as modules within three/examples/jsm:

import { Lut } from "three/examples/jsm/math/Lut";
//        Take note of that small 'm' above ⬆

Since r109 if I'm not mistaken.

Answer 4

In this day and age, you can find helpful examples conveniently packaged as modules within three/examples/jsm:

import { Lut } from "three/examples/jsm/math/Lut";
//        Take note of that small 'm' above ⬆

Since r109 if I'm not mistaken.

Using three.js library from npm to import the THREE.Lut() functionality

Answer №1

Answer №2

Similar questions

Calculate the duration in seconds using the console

Issues with reloading when passing POST variables through Ajax requests

Creating a custom JavaScript clock based on stored database values

Reorganizing DIV elements on-the-fly

Is it possible to use null and Infinity interchangeably in JavaScript?

Different width, same height - images arranged side by side in a responsive layout

Hey there everyone, I was wondering how to send both single and multiple values to a database using JavaScript and JSON endpoints with a Spring Web API

The AngularJS directive "ng-include" is used to dynamically

What is the process for implementing a custom error when compiling Sass code with node-sass?

Generating a JavaScript bundle using the npm TypeScript compiler

Unexpected behavior observed with LitHTML when binding value to input type range

I want to know how to shift a product div both horizontally and vertically as well as save its position in And Store

What is the best way to incorporate Javascript into jQuery tabs?

What could be causing the preloader to fail in my React application?

What is the best way to test the validity of a form while also verifying email availability?

What could be causing the images to not display on my HTML page?

Is it possible to show a pop-up window containing aggregated data when the jQuery double-click event

retrieve Angular data across components using Input

Function for editing a button in an AngularJS single page application

The React Stripe API is functioning perfectly on local servers but encountering issues in the live environment