我需要幫助，將測試結(jié)果和文件名放在一起作為評(píng)估圖像的標(biāo)題。我可以將測試結(jié)果生成為列表（參見圖片），我可以將測試結(jié)果添加到圖像上。我可以將文件名添加到圖像頂部。但是，我不能兩者兼得。不確定我做錯(cuò)了什么。謝謝。path = '/Users/minny/Desktop/A/png/file2/'ref_images = glob.iglob(path + "*.png")  all_ref_images = []  for ref_path in ref_images:      ref_head, tail = os.path.splitext(ref_path)     image1 = Image.open(ref_path)     imgA= print(calculate_brightness(image1))    #all_ref_images.append([imgA, ref_head])        ref_image = plt.imshow(image1)    fig = plt.figure()            plt.title(os.path.basename(ref_head)), plt.title(calculate_brightness(image1))            #plt.axis("off")def calculate_brightness(image):greyscale_image = image.convert('L')histogram = greyscale_image.histogram()pixels = sum(histogram)brightness = scale = len(histogram)for index in range(0, scale):    ratio = histogram[index] / pixels    brightness += ratio * (-scale + index)return 1 if brightness == 255 else brightness / scale%%capture #gives a standard size image to view inline with the text def display_img(img, cmap=None):     fig = plt.figure(figsize=(3,3))     ax = fig.add_subplot(111)     ax.imshow(img, cmap)  path = '/Users/minny/Desktop/A/png/file2/' ref_images = glob.iglob(path + "*.png")   all_ref_images = []  for ref_path in ref_images:      ref_head, tail = os.path.splitext(ref_path)     image1 = Image.open(ref_path)     imgA= print(calculate_brightness(image1))    all_ref_images.append([imgB, ref_head])                   fig = plt.figure()          ref_image = plt.imshow(image1)    print(os.path.basename(ref_head))            #plt.axis("off")    ref_image = plt.imshow(image1)    image_basename = os.path.basename(ref_head)    title = '\n'.join([image_basename, str(calculate_brightness(image1))])    plt.title(title, loc='left')    dir_name = '/Users/minny/Desktop/A/png/results/'    plt.savefig('{dir_name}/{filename}'.format(dir_name=dir_name, filename=image_basename))