使用Python生成字母验证码图片：
#-*-coding: utf-8-*-
from PIL import Image, ImageFont, ImageDraw, ImageFilter
import string
import random
def make_rand_char():
return random.choice(string.ascii_letters)
def generator_bgcolor():
return (random.randint(64, 255), random.randint(64, 255), random.randint(64, 255))
def generator_font_color():
return (random.randint(32, 127), random.randint(32, 127), random.randint(32, 127))
def producer(number):
if number <= 0:
return
height = 60
width = number*height
image = Image.new('RGB', (width, height), (255, 255, 255))
font = ImageFont.truetype('ahronbd.ttf', 40)
draw = ImageDraw.Draw(image)
for x in range(width):
for y in range(height):
draw.point((x, y), fill=generator_bgcolor())
rand_char = ''
for i in range(number):
char = make_rand_char()
rand_char += char
draw.text((i*60+10, 10), char, font=font, fill=generator_font_color())
image = image.filter(ImageFilter.BLUR)
image.show()
print(rand_char)
if __name__ == '__main__':
producer(4)
