在多图中打印一次重复值

def print_duplicate_values(images):
    pixel_counts = {}  # 用于统计像素值的字典

    # 遍历每个图像
    for image in images:
        # 遍历图像的每个像素
        for pixel in image:
            # 统计像素值的出现次数
            if pixel in pixel_counts:
                pixel_counts[pixel] += 1
            else:
                pixel_counts[pixel] = 1

    # 打印重复值
    for pixel, count in pixel_counts.items():
        if count >= 2:
            print("重复值:", pixel)

# 示例用法
images = [image1, image2, image3]  # 图像列表
print_duplicate_values(images)