Does not work for me in Firefox: `Uncaught TypeError: c[b[k]] is undefined`. Opens normally in the other major browser.
Though it is working with uBlock origin(default settings)..
It makes sense that ETP would mess with the pixels output from a drawImage call, to fight fingerprinting.
Maybe the ImageLoader can be replaced with a more direct PNG decoder stapled to a fetch(). If I can make that work tonight, I'll create a pull request; this is how I meet the coolest people.
(Some extensions conflict with some webpages, too...)
One day we will get it together so every computer program works on every computer, if we don't collapse our ecosystem first.