Usage no npm install needed!

<script type="module">
  import cordovaPluginPngquant from 'https://cdn.skypack.dev/cordova-plugin-pngquant';
</script>

README

cordova-plugin-pngquant

A cordova android plugin adapted from pngquant.

pngquant is a PNG compressor that significantly reduces file sizes by converting images to a more efficient 8-bit PNG format with alpha channel (often 60-80% smaller than 24/32-bit PNG files). Compressed images are fully standards-compliant and are supported by all web browsers and operating systems. https://pngquant.org

Dependence

@kornelski/pngquant: https://github.com/kornelski/pngquant
@ndahlquist/pngquant-android: https://github.com/ndahlquist/pngquant-android

Install

cordova plugin install cordova-plugin-pngquant;

Usage

// typings.d.ts

declare var pngquant: any;

// demo.page.ts

pngquant.compress(imgBase64, (res: any) => {
  console.log(res.data);
}, (err: any) => {
  console.error(err);
});