create bmp files from ttf file

ttf2bmp.py

from PIL import Image, ImageFont, ImageDraw
import sys
from encodings import koi8_r

font_path = sys.argv[1]
char_size = int(sys.argv[2])

def create_image(ch, image_name, font_path, font_size):
    image = Image.new(mode='RGB', size=[char_size, char_size], color=(0xff, 0xff, 0xff))
    draw = ImageDraw.Draw(image)
    font = ImageFont.truetype(font_path, font_size)
    draw.text((0, 0), ch, font=font, fill=(0, 0, 0))
    image.save(image_name)


for i in range(0xff):
    create_image(koi8_r.decoding_table[i], str(i)+".bmp", font_path, char_size)