read-jpg
Universal JPG File Reader. Uses read-pixels in the Browser and jpeg-js in NodeJS
install
npm install read-jpg
usage in the browser / frontend
import readJPG from 'read-jpg';
const result = readJPG({ data: arrayBuffer });
// result is { height: 200, width: 100, pixels: [[[...]]] }
usage in NodeJS / backend
const readJPG = require("read-jpg");
const result = readJPG({ data: buffer });