python小程序-0001

第 1题： 在图片右上角加上红色的数字，类似于微信未读信息数量那种提示效果。

#!/usr/bin/env python3
# -*- coding : utf-8 -*-

from PIL import Image
from PIL import ImageDraw
from PIL import ImageFont

def addnumtoImage(imagepath,num):
    img    = Image.open(imagepath)
    myfont = ImageFont.truetype("C:\Windows\Fonts\calibri.ttf",24)
    width,height = img.size
    draw   = ImageDraw.Draw(img)
    draw.text((width * 0.9,width * 0.07),num,font = myfont,fill = (0xff,0,0))
    img.save('result.jpg')
   # img.show()

if __name__ == '__main__':
    image = input("Please enter filepath:")
    addnum = input("please enter a num: ")
    addnumtoImage(image,addnum)

效果如图：