image_augmentation.py 文件源码

def grey_dilation(func_config):
    def f(image_config):
        s1 = random.randrange(func_config.min_size, func_config.max_size + 1)
        s2 = random.randrange(func_config.min_size, func_config.max_size + 1)
        array = ndimage.grey_dilation(image_config.image, size = (s1, s2))
        image = Image.fromarray(array)
        image_config.image = image
    return f