PIL绘图

# coding:utf-8
# PIL的ImageDraw 提供了一系列绘图方法，让我们可以直接绘图。比如要生成字母验证码图片
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))

# 240 * 60
width = 60 * 4
height = 60

image = Image.new("RGB", (width, height),(255,255,255))

#创建Font对象
font = ImageFont.truetype("D://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
image = image.filter(ImageFilter.BLUR)
image.save('D://code.jpg', "jpeg")