【发布时间】:2020-03-07 05:50:13
【问题描述】:
我想对磁盘上的图像文件执行重复数据删除。我有一个描述重复对的 json 文件(来自重复图像查找器的输出)。如果我要配置自动删除规则,因为通常有两个以上的重复图像,我可能会取消链接所有图像实例。示例 json 文件如下所示:
{"images" : [
{"image1": "./folder1/IMG_013251.jpg", "image2": "./folder3/IMG_013251.jpg", "similarity": 100},
{"image1": "./folder1/IMG_013251.jpg", "image2": "./folder5/IMG-WA0149.jpg", "similarity": 100},
{"image1": "./folder1/IMG-WA0149.jpg", "image2": "./folder4/IMG-WA0125.jpg", "similarity": 100},
{"image1": "./folder5/IMG-WA0149.jpg", "image2": "./folder4/IMG-WA0125.jpg", "similarity": 100},
{"image1": "./folder2/IMG-WA0149.jpg", "image2": "./folder3/IMG-WA0125.jpg", "similarity": 100},
{"image1": "./folder3/IMG_045262.jpg", "image2": "./folder8/IMG_013251.jpg", "similarity": 100},
{"image1": "./folder4/IMG-WA0024.jpg", "image2": "./folder1/IMG-WA0079.jpg", "similarity": 100},
{"image1": "./folder5/IMG-WA0130.jpg", "image2": "./folder4/IMG-WA0024.jpg", "similarity": 100}]}
我的第一个想法是修改json看起来像这样但无法解决逻辑:
{"images" : [
{"image1": "./folder1/IMG_013251.jpg", "image2": "./folder3/IMG_013251.jpg", "image3": "./folder5/IMG-WA0149.jpg", "similarity": 100},
{"image1": "./folder1/IMG-WA0149.jpg", "image2": "./folder4/IMG-WA0125.jpg", "image3": "./folder5/IMG-WA0149.jpg", "similarity": 100},
{"image1": "./folder2/IMG-WA0149.jpg", "image2": "./folder3/IMG-WA0125.jpg", "similarity": 100},
{"image1": "./folder3/IMG_045262.jpg", "image2": "./folder8/IMG_013251.jpg", "similarity": 100},
{"image1": "./folder4/IMG-WA0024.jpg", "image2": "./folder1/IMG-WA0079.jpg", "image3": "./folder5/IMG-WA0130.jpg", "similarity": 100}]}
我最初的方法是创建两个列表,然后将每个元素与其他元素进行比较,将重复项放入字典中。我试过这个,它没有给我有用的输出。我还查看了 dict.update() 方法,但我不确定如何首先识别重复的字典。我还能如何处理这个问题?
谢谢,
【问题讨论】:
标签: python json python-3.x merge