Oklab for Processing

A Library by Yash Gupta for the Processing programming environment.
Last update, 01/12/2022.

Perceptually-accurate and human-friendly color picking using the Oklab color space.
This library includes a small collection of functions to help you pick colors with perceptual accuracy using Bj�rn Ottosson's Oklab color space. This works in contrast to generating colors using RGB or HSB values, in which similar difference in input values don't represent similar difference in color output.

Download

Download Oklab for Processing version 1.0.0 (1) in .zip format.

Installation

Unzip and put the extracted OklabForProcessing folder into the libraries folder of your Processing sketches. Reference and examples are included in the OklabForProcessing folder.

Keywords. color, Oklab, lab, color space, perceptual.

Reference. Have a look at the javadoc reference here. A copy of the reference is included in the .zip as well.

Source. The source code of Oklab for Processing is available at GitHub, and its repository can be browsed here.

Examples

Find a list of examples in the current distribution of Oklab for Processing, or have a look at them by following the links below.

Tested

Platform windows
Processing 3.5.4
Dependencies Processing Core Library