表白必备（字符串图片源码）

# -*- coding: utf-8 -*-

# @File    : 情人节.py
# @Date    : 2020-02-12
# @Author  : liuyiliux
import platform

from PIL import Image, ImageDraw, ImageFont

def love_image(img_path,save_path,font_size,text):
    sys = platform.system()
    if sys == "Windows":
        Slash='\\'
    elif sys == "Linux":
        Slash='/'

    if Slash is not save_path[-1]:
        save_path = save_path + Slash
    font_size = int(font_size)
    text = text
    img_path = img_path

    img_raw = Image.open(img_path)
    img_array = img_raw.load()

    img_new = Image.new("RGB", img_raw.size, (0, 0, 0))
    draw = ImageDraw.Draw(img_new)
    font = ImageFont.truetype('simsun.ttc', font_size)

    def character_generator(text):
        while True:
            for i in range(len(text)):
                yield text[i]

    ch_gen = character_generator(text)

    for y in range(0, img_raw.size[1], font_size):
        for x in range(0, img_raw.size[0], font_size):
            draw.text((x, y), next(ch_gen), font=font, fill=img_array[x, y], direction=None)

    postfix = img_path.split(Slash)[-1]
    img_new.convert('RGB').save('{0}{1}情人节{2}'.format(save_path,Slash,postfix))
    # img_new.convert('RGB').save(f'{save_path}{Slash}情人节{postfix}') #f-string python3.6以后才有
def main():
    print("q为退出")
    while True:
        img_path = input("请输入图片地址：")
        my_quit(img_path)
        save_path = input("请输入保存地址：")
        my_quit(save_path)
        font_size = input("输入字体大小：")
        my_quit(font_size)
        text = input("输入想要的字符：")
        my_quit(text)
        love_image(img_path, save_path, font_size, text)
        print("保存完毕")
def my_quit(string):
    if string == "q":
        quit(0)
    else:
        pass
if __name__ == '__main__':
    main()