生成倾斜验证码问题

#!/usr/bin/env python3
#-*- coding:utf-8 -*-

#生成验证码图片

from PIL import Image,ImageDraw,ImageFont,ImageFilter

import random

#chr 转成相应的 ascll 值
def rndChar():
    return chr(random.randint(65,90))

def rndColor():
    return (random.randint(64,255),random.randint(64,255),random.randint(64,255))

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)

draw = ImageDraw.Draw(image)
for x in range(width):
    for y in range(height):
        draw.point((x,y),fill=rndColor())

word=''
for t in range(4):
    imaget = Image.new('RGB',(60,60),(255,255,255))
    drawt = ImageDraw.Draw(imaget)
    for x in range(60):
        for y in range(60):
            drawt.point((x,y),fill=rndColor())
    c = rndChar()
    word=word+c
    drawt.text((12,12),c,font=font,fill=rndColor2())
    imaget = imaget.rotate(random.randint(-30,30))
    image.paste(imaget,(60*t,0))

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

image = image.filter(ImageFilter.BLUR)

image.save('hehe.jpg','jpeg')       

print('word is %s ' % (word))

主要是想其中的文字能够倾斜。。。

结果生成这样了:
生成的图片

怎么才能去除那些嘿嘿的东西呢。。。

第 1 条附言 · 2015-10-28 17:23:06 +08:00

按照 @gowithwind 同学，扫描后可以了

for x in range(width):
    for y in range(height):
        c=image.getpixel((x,y))
        if c==(0,0,0):
            draw.point((x,y),fill=rndColor())

:-D

6 条回复 • 2015-10-29 16:23:01 +08:00