text2img.py

# encoding: utf-8
import os
import pygame

font_file = '/System/Library/Fonts/PingFang.ttc'

chinese_dir = 'chinese'
if not os.path.exists(chinese_dir):
    os.mkdir(chinese_dir)

pygame.init()
start,end = (0x4E00, 0x9FA5)  # unicode range of Chinese Character
for codepoint in range(int(start), int(end)):
    word = chr(codepoint)
    font = pygame.font.Font(font_file, 64)
    rtext = font.render(word, True, (0, 0, 0), (255, 255, 255))
    pygame.image.save(rtext, os.path.join(chinese_dir, word + ".png"))