This is what it does to the BS3 docs page: http://i.imgur.com/VQNlsZy.png
lol, fuck. I remember every goddamned thing on that page.
The dude coding in the lower right was a nice touch. Haven't seen that in a long time.
Noise filter, sheer, blur, fuck with the levels, colorize with a horribly bright shade of something. If you fucked it up bad enough you couldn't tell it wasn't repeating. 90x90 and 120x120 all the way down.
That and making an amazing image with a completely pointless sun glare filter and then cutting the image into cubes so you could display it on the site. Thats how "consultants" overcame HTML limitations for a long ass time.
Discussion is still going strong in Bugzilla, https://bugzilla.mozilla.org/show_bug.cgi?id=77790