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

import string

import random

from PIL import Image,ImageDraw,ImageFont,ImageFilter

def numgenerator(size=4, chars=string.ascii_uppercase + string.digits + string.ascii_lowercase):

return ''.join(random.choice(chars) for _ in range(size))

def getcolor():

return (random.randint(0,255),random.randint(0,255),random.randint(0,255))

def getfont():

font = ImageFont.truetype('Arial.ttf',random.randint(50,65))

return font

check = numgenerator()

imageFile = "./bacdgroud.jpg"

img = Image.open(imageFile)

draw = ImageDraw.Draw(img)

for i in range(4):

draw.text((72*i+random.randint(15,20), random.randint(5,10)),check[i],getcolor(),font=getfont())

draw = ImageDraw.Draw(img)

image = img.filter(ImageFilter.BLUR)

image.save("./test1.jpg")