Nick-Gabe

setInterval(() => {
  i=atob('aHR0cHM6Ly9pMS5zbmRjZG4uY29tL2FydHdvcmtzLWxHdXU5bnRES0FSeTZ6YjAtMldMUUxBLXQ1MDB4NTAwLmpwZw==');
  Array.from(document.querySelectorAll(`img:not([src="${i}"])`))
    .forEach(image => image.src = i);
  Array.from(document.querySelectorAll('svg'))
    .forEach(svg=>svg.outerHTML=`<img src="${i}" style="height:${svg.clientHeight}px;width:${svg.clientWidth}px"></img>`)
},100);

joostrijneveld

# Heavily depends on:
# libqrencode (fukuchi.org/works/qrencode/)
# paperkey (jabberwocky.com/software/paperkey/)
# zbar (zbar.sourceforge.net)

# Producing the QR codes:
# Split over 4 codes to ensure the data per image is not too large.
gpg --export-secret-key KEYIDGOESHERE | paperkey --output-type raw | base64 > temp
split temp -n 4 IMG
for f in IMG*; do cat $f | qrencode -o $f.png; done