voxel-colorist

Colour grading post-processing shader for voxel.js

voxel-colorist

A module for colour grading your voxels in voxel.js, for use with voxel-pp.

This is done using a 3D colour lookup table (as detailed here and here), which is surprisingly simple and easy to work with. The Witness Blog has a good explanation too.

Installation

npm install voxel-colorist voxel-pp

Usage

colorist(processor)

Creates a new colour-grader instance.

colorist(processor).table(src|element|texture)

Loads a new colour table from a canvas/image element or image URL.

// Create the game 
var game = require('voxel-engine')({
  chunkSize: 32
})
 
// Load up post-processing 
var composer = require('voxel-pp')(game)
// Add colour grading 
var colorist = require('voxel-colorist')(composer)
 
// Load a 33*33*33 colour table 
var img = new Image
img.onload = function() {
  colorist.table(img)
};
img.src = '/warm.png'

voxel-colorist

voxel-colorist

Installation

Usage

Private packages for the whole team

Stats

Try it out

Keywords

Dependencies (2)