avatar.py 文件源码

def init_avatar():
    common_image = '/'.join([current_app.root_path, 
        current_app.config["IMG_PATH"],
        "blue.jpg"])
    u = uuid.uuid1()
    name = '{0}.jpg'.format(u.hex)
    im = Image.open(common_image)
    generate_origin_avatar(name, im)
    generate_thumbnail_avatar(name, im)
    generate_20px_avatar(name, im)
    generate_50px_avatar(name, im)
    return name