# -*-coding:utf-8-*-
'''
题目描述:
使用 Python 生成类似于下图中的字母验证码图片
思路:
运用PIL库加random 随机字母进行生成
'''
import random
import string
from PIL import Image, ImageDraw, ImageFont, ImageFilter
def rnword():
return random.choice(string.letters)
def color():
return (random.randint(64, 255), random.randint(64, 255), random.randint(64, 255))
def color2():
return (random.randint(32, 127), random.randint(32, 127), random.randint(32, 127))
def draw(width, height, n):
bgcolor = (255, 2155, 255)
image = Image.new('RGB', (width, height), bgcolor)
font = ImageFont.truetype('C:/windows/fonts/Arial.ttf', 30)
fontcolor = (0, 0, 0)
draw = ImageDraw.Draw(image)
for x in range(width):
for y in range(height):
draw.point((x, y), fill=color())
for w in range(n):
draw.text((60 * w + 10, 10), rnword(), font=font, fill=color2())
image = image.filter(ImageFilter.BLUR)
image.save('test3.jpg', 'jpeg')
if __name__ == '__main__':
draw(240, 60, 4)