This isn't from the post you're thinking of - I just lifted it from a private email I sent in April 2000:
Evolution mode options: Evolution mode: yes (of course) Image grid size: 15 Grout: no
Tweak central: Param 1 real: x Param 1 imag: y the rest: no
Because one can't (couldn't?) save evolver screens as .pars, it had to be saved as a .gif instead. (The type was "julia", randomness was of course turned off).
I've just started wondering what would happen a formula is written to allow a displacement parameter à la lyamandel/hypercomplex, so that some point other than the centre of the Julia set is centred on the Julia's box.
Or just use the image coordinate settings :) Any reason why the evolver's grid size might be limited to 51?
Morgan L. Owens
"3*17?"