title: Record and process screen capture at high frame rate in NodeJS
body: <p>As stated in the title, I would like to capture the screen 60 times a second and run it through a nodejs function.</p>
  
  <p>Most libraries on <code>npm</code> only save to disk.</p>
  
  <p>I tried taking screenshots with <code>robotjs</code> but only achieved 11fps.</p>
  
  <p>I tried starting an RTMP server and using OBS but its delayed.</p>
  
  <p>What in the world do I do?</p>