avatar.py 文件源码

def generate_thumbnail_avatar(name, im):
    """ ??128*128????? """
    name = "thumbnail_{0}".format(name)
    avatar_image = "/".join([current_app.root_path, 
        current_app.config["AVATAR_IMAGE_PATH"], name])
    _im = im.resize((128,128), Image.ANTIALIAS)
    _im.save(avatar_image)