Rare find

Zxfy. Turn any image into a ZX Spectrum picture by tweaking memory bits.

github.com/antirez/zxfy

Vaya's read on this project

Problem, audience, market, and the verdict — sign in to see it.

Updates

January 2026
  • Example image and README file added.
  • Some more refactoring. Work in progress.
December 2025
  • Minor refactoring + accept worse solutions initially.
June 2024
  • Change params again.
  • A few params changed -- mostly tests.
  • Dithering loss function.
  • attribs, bitmaps, both b&a three passes algorithm
  • Initial cleanup of 'shapeme': code not working, just a skeleton.