Linux command
font2c 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
Convert font to
font2c [font.ttf] [output.c]
Specify character range
font2c --range [32-126] [font.ttf] [output.c]
Set pixel size
font2c --size [16] [font.ttf] [output.c]
Generate header file
font2c --header [font.ttf] [output.h]
说明
font2c converts font files to C source code arrays for embedded systems. It renders characters at specified sizes and outputs bitmap data as C arrays. The tool enables using custom fonts on displays without font rendering libraries. Character ranges can be limited to reduce memory usage on constrained devices. font2c produces data suitable for microcontrollers, OLED displays, and other embedded graphics applications.
参数
- --range _CHARS_
- Character range to include.
- --size _PIXELS_
- Font size in pixels.
- --header
- Generate header file.
- --format _FORMAT_
- Output format.
- --help
- Display help information.
FAQ
What is the font2c command used for?
font2c converts font files to C source code arrays for embedded systems. It renders characters at specified sizes and outputs bitmap data as C arrays. The tool enables using custom fonts on displays without font rendering libraries. Character ranges can be limited to reduce memory usage on constrained devices. font2c produces data suitable for microcontrollers, OLED displays, and other embedded graphics applications.
How do I run a basic font2c example?
Run `font2c [font.ttf] [output.c]` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does --range _CHARS_ do in font2c?
Character range to include.