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

image-palette

v2.1.0

Published

Get palette for any image file, no node-canvas

Downloads

124,985

Readme

image-palette Build Status unstable

Extract palette from pixels array, return pixels mapped to palette. Useful for organizing palette-based encoding, like GIF, or various limited colors renderers, like gl-scatter2d.

Inspired by get-rgba-palette.

Usage

$ npm install image-palette

var palette = require('image-palette')
var pixels = require('image-pixels')

var {ids, colors} = palette(await pixels('./image.png'))

API

var {ids, colors, amount} = palette(pixels, count=5)

Extract palette from the input pixels array with rgba pixels sequence, whether flat or nested.

  • colors is a list of extracted colors [[r, g, b, a], [r, g, b, a], ...].
  • ids is an array of input pixels mapped to extracted colors.
  • amount is an array with amounts corresponding to the extracted colors, from 0..1 range.
  • count is max number of colors to extract.

Related

  • image-pixels − load pixels data from any image source.
  • image-save − save image/pixel data to a file, canvas or array.
  • image-equal − test if two images are equal, based on fuzzy comparison.

License

© 2018 Dmitry Yv. MIT License.