def METHOD_NAME(img):
    def random_brightness(img, lower=0.5, upper=1.5):
        e = np.random.uniform(lower, upper)
        return ImageEnhance.Brightness(img).enhance(e)
    def random_contrast(img, lower=0.5, upper=1.5):
        e = np.random.uniform(lower, upper)
        return ImageEnhance.Contrast(img).enhance(e)
    def random_color(img, lower=0.5, upper=1.5):
        e = np.random.uniform(lower, upper)
        return ImageEnhance.Color(img).enhance(e)
    ops = [random_brightness, random_contrast, random_color]
    np.random.shuffle(ops)
    img = ops[0](img)
    img = ops[1](img)
    img = ops[2](img)
    return img