第三方模块-PIL获取验证码(图片操作)

import PIL
from PIL import Image, ImageDraw, ImageFont, ImageFilter
import random

#随机字母
def rndChar():
   return chr(random.randint(65,90))

#随机颜色
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))

# 240*60
width = 60*4
height = 60
image = Image.new('RGB',(width,height),(255,255,255))

# 创建Font对象
font = ImageFont.truetype('arial.ttf',36)

# 创建Draw对象
draw= ImageDraw.Draw(image)

# 填充每个像素
for x in range(width):
   for y in range(height):
      draw.point((x,y),fill=rndColor())

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

# 模糊显示
image = image.filter(ImageFilter.BLUR)
# image.save('code1.jpg','jpeg')
image.show()