npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

delaunify

v1.0.3

Published

randomly delaunay-triangulates an image

Downloads

11

Readme

delaunify

unstable

Randomly delaunay-triangulates an image by distributing 2D points across the surface, and then triangulating it. The colours of each triangle is determined by the pixel color underneath the triangle's centroid.

A new canvas is returned with the same size as the image.

var load = require('img')
var domready = require('domready')
var uri = require('baboon-image-uri')
var delaunify = require('delaunify')

domready(function() {
	//load image with baboon for testing
	load(uri, function(err, img) {
		if (err) 
			throw err

		//delaunify the image into a canvas
		var result = delaunify(img, { count: 350 })
		document.body.appendChild(result)
	})
})

img

Usage

NPM

delaunify(img[, opts])

Triangulates the image. By default, it uses a random distribution of points.

Options:

  • min an [x,y] array for the minimum random value (default [0, 0])
  • max an [x,y] array for the maximum random value (default [imgWidth, imgHeight])
  • count the number of points to distribute (default 50)
  • fill a boolean, whether to apply a fill (default true)
  • stroke a boolean, whether to apply a stroke (default true)
  • points an array of [x,y] points to use instead of random; this will ignore the min, max and count options

License

MIT, see LICENSE.md for details.