join(choice(string.ascii_letters+string.digits) for _ in range(length))
return result
#返回随机色
def getColor...startX, (size[1]-height)//2+randint(-5,5))
draw.text(xy=position, text=text[i], font=font, fill=getColor...range(int(size[0]*size[1]*0.05)):
draw.point((randrange(size[0]), randrange(size[1])), fill=getColor...randrange(size[1]))
end = (size[0], randrange(size[1]))
draw.line([start, end], fill=getColor...50, -50)
end = (size[0]+10, randint(0, size[1]+10))
draw.arc(start+end, 0, 360, fill=getColor