[erur]

Absolutely love reading about such practical little hacks. Really brings back the old excitement that got me into computer science.

Also given how prevalent the issue of QR code brightness is for many use cases this could actually prove useful.

[erur]

Sorry for self replying but I just had a look at the repo and it's definitely worth fully automating this. A js/python snippet converting pngs to superwhite video frames should be fairly easy to implement.

[mlyle]

> A js/python snippet converting pngs to superwhite video frames should be fairly easy to implement.

??? It's just an all-white video, with an overlay of black QR code applied by CSS. It's already "fully automated."

Both (the video and the overlay) are small enough to be base64'd right into the HTML.