上代码：
from PIL import Image,ImageDraw,ImageFont font_size =20 #text ="Love You!" text ="Love" #img_path = "./demo.jpg" img_path = "./flower.jpg" img_raw=Image.open(img_path) img_array =img_raw.load()#get image as array img_new =Image.new("RGB",img_raw.size,(0,0,0)) draw =ImageDraw.Draw(img_new) font =ImageFont.truetype(font='C:/Windows/Fonts/AdobeArabic-Regular.otf',size=font_size) #win10 have the font lib #font =ImageFont.truetype(font='C:/Windows/Fonts/Raleway Thin.ttf',size=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) img_new.convert('RGB').save("./flowerNew.jpg")
123456789101112131415161718192021222324252627282930思路就是读取一张大图为array，新建一个蒙版，填入array中的值，同时在上面打印字符‘Love’，把字符输到很小的一块像素区域中，循环打印完整张图片，再保存即可。
不过有个问题是我打印不出中文，也许是字体库和编码的问题，尚未解决，我只打了英文。
