The most common way to perform this conversion is using the utility provided with the . This library is the standard for driving OLEDs, TFTs, and e-ink displays in the Arduino ecosystem.
You can use processing-java :
A simple utility that converts TrueType font files (.ttf) into VLW bitmap font files (.vlw) used by certain GUI toolkits and embedded systems. ttf to vlw converter
lv_font_conv --font myfont.ttf --size 24 --bpp 4 --format vlw --range 0x20-0x7F,0x40E-0x4FF --output myfont_24.vlw The most common way to perform this conversion
Whether you are driving a 128x64 OLED with an Arduino or rendering a thousand flying letters in a real-time installation, your TTF to VLW converter is the quiet workhorse that makes it possible. Treat it with respect, and your framerate will thank you. and your framerate will thank you.