Spectrum 512 Painter
[ Atariscne.org - News ] Spectrum 512 Painter
Anima aka Percy/Light, proven specialist for Atari image online conversion tools also published "Spectrum 512 painter", a painting and conversion tool for Spectrum 512 pictures in a nice GEM appearance.
GEM layout in your browser (and yes, I know, the dull screenshot doesn't cover the colorfulness possible with this tool)
🔗 Spectrum 512 Painter