[Haskell-cafe] Escape Time Library or Free Software Program?

Hi list. Is there a library that separates out escape time image generation, so that you could plug in whatever formula you wanted for Xnew and Ynew? (Instead of just a few predefined complex number formulas like julia?) I've come across a ton of libraries and programs that generate mandelbrots, but I wanted to try autogenerating images based on random polynomials, like Pickover describes in one of his papers. But I know escape time image generation must be far too well developed by now to be building this from scratch. -- https://qlfiles.net My PGP public key ID is 0x340EA95A (pgp.mit.edu).