jpeg-extract

Extract image files from any jpeg stream

Usage no npm install needed!

<script type="module">
  import jpegExtract from 'https://cdn.skypack.dev/jpeg-extract';
</script>

README

jpeg-extract

A Node module for extracting images out of jpeg/mjpeg streams

Install

npm i jpeg-extract
yarn add jpeg-extract

Usage

const fs = require('fs')
const extract = require('jpeg-extract')

const url = 'MJPG_URL'

extract(url, (err, img) => {
    if(!err)
        fs.writeFileSync('img.jpg', img)
    else
        console.error(err)
})

Or with promises

const fs = require('fs')
const extract = require('jpeg-extract')

const url = 'MJPG_URL'

extract(url).then(img => {
    fs.writeFileSync('img.jpg', img)
}).catch(err => {
    console.error(err)
})