[bazzargh]

You can also get reasonable results from using quasirandom sequences https://extremelearning.com.au/unreasonable-effectiveness-of... - which are trivial to generate.

That's the kind of thing I use dithering on BBC Micro because it's such a cheap technique, here in a thread directly comparing to Bayer-like dithering https://hachyderm.io/@[e-mail]/11200546490... or here faking the Windows XP desktop https://hachyderm.io/@[e-mail]/11288651013...