python3-生成验证码

import random

#随机字母
from PIL import Image, ImageFont, ImageDraw, ImageFilter


def rndChar():
    return chr(random.randint(65,90))
#随机颜色1
def rndColor():
    return (random.randint(64,255),random.randint(64,255),random.randint(64,255))

#随机颜色2
def rndColor2():
    return (random.randint(32,127),random.randint(32,127),random.randint(32,127))

width = 60 * 4
height = 60
image=Image.new('RGB',(width,height),(255,255,255))
font = ImageFont.truetype('Arial.ttf', 36)
# 创建Draw对象:
draw = ImageDraw.Draw(image)
for x in range(width):
    for y in range(height):
        draw.point((x,y),fill=rndColor())

for t in range(4):
    draw.text((60 * t + 10, 10), rndChar(), font=font, fill=rndColor2())

image=image.filter(ImageFilter.BLUR)
image.save('code.jpg')