title: Simple JSZip - Create Zip File From Existing Images
body: <p>I'm having a hard time finding easy documentation for JSZip that doesn't involve Base64 or NodeJS. Basically, I have a directory, in which is test.html and a folder called "images". Inside that folder is a bunch of images. I would like to make a zip file out of that folder.</p>
  
  <p>Can anyone help me with some very simple "hello world" type code for this? The documentation on <a href="http://stuk.github.io/jszip/" rel="noreferrer">http://stuk.github.io/jszip/</a> includes things like adding an image from Base64 data or adding a text file that you create in JavaScript. I want to create a .zip file from existing files.</p>
  
  <p>Perhaps the only support for adding images to .zip files with JSZip involves adding them via Base64 data? I don't see that anywhere in the documentation, nor an image-url-to-base64 function, though I did find one elsewhere on StackOverflow.</p>
  
  <p>Any advice?</p>