Full complex text shaping and rendering on ESP32 with 320KB usable RAM
SMRTR summary
A $10 ESP32 microcontroller can now render full OpenType text — including Arabic and Devanagari — live from real fonts using just 320KB RAM and 170KB of code, seemingly the first complex multilingual text shaping on such constrained hardware.
SMRTR provides this summary for quick context. The original article belongs to Hacker News.
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