This tool converts a bitmap font where black pixels are background to a ttf font.
Requirements: python3, Pillow, fontforge
Usage: python png_font_to_ttf.py output.woff input.png char-width char-height
Demo: to access non-alphanumeric characters, use entities in the range 0xe000-0xe0ff.
Hello roguelikers 01236!!# ###### #$...# #..@.# #]..~# #+####