import Image
import ImageDraw
import random
import ImageFont
#定义随机字符,定义随机颜色,把随机颜色填充到画布上,在画布上定义随机字符
#随机字符方法
def getchar():
if random.randint(0,1):
return chr(random.randint(65, 90))
else:
return str(random.randint(0,9))
#定义随机颜色
def getcolor():
return (random.randint(0,255), random.randint(0,255), random.randint(0,255),)
#Image.new()
if __name__ == '__main__':
WIDTH =260
HEIGHT = 80
font_list = []
#定义一个图片背景
im = Image.new(mode="RGB", size = (WIDTH, HEIGHT), color = (255, 255, 255))
#给背景图加随机颜色
dr = ImageDraw.Draw(im = im)
#循环遍历每一个像素点
for x in range(WIDTH):
for y in range(HEIGHT):
dr.point(xy = (x, y), fill = getcolor())
#定义字体
#往图像上添加随机字符
x = 20
for i in range(4):
font_list = ["01.TTF", "02.TTF", "03.TTF", "04.TTF", "05.TTF", "06.TTF", "07.TTF"]
font = ImageFont.truetype(font=font_list[random.randint(0, 6)], size=60)
dr.text(xy=(x,10), text=getchar(), font=font, fill=getcolor())
x += 60
im.show()
im.save("验证码.png", "PNG")
python3实现随机生成验证码图片并存储
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转载自blog.csdn.net/AK47red/article/details/103721698
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