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几行代码,去除PDF文件中的水印
网上下载的 pdf 学习资料有一些会带有水印,影响阅读体验。 今天我们教大家一个简单方法,用几行 Python 代码去除文件中的水印。 不过提醒大家,方法仅限于个人学习使用,切不可用作侵犯知识产权的用途。 安装模块 PIL:Python Imaging Library 是 python 上非常强大 ...
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