gaussian-blur
=============


Optimized separable gaussian blurs for GLSL. This is adapted from Efficient Gaussian Blur with Linear Sampling.


Installation

``bash
npm install gaussian-blur
`

Usage

`js
import Blur from 'gaussian-blur';

const img = new Image();
img.src = imgSrc;

const canvas = document.querySelector("canvas");
canvas.width = window.innerWidth;
canvas.height = window.innerHeight;

const blur = new Blur(canvas, img);
blur.draw(2);
`

Running examples


`bash
git clone https://github.com/amilajack/gaussian-blur
cd gaussian-blur
yarn

Run the example

yarn start

Build the lib

yarn build
``

Related

* https://github.com/flozz/StackBlur
* https://github.com/pcwalton/fast-gaussian
* https://github.com/Jam3/glsl-fast-gaussian-blur