Document Automation APIs to enrich .NET and Java applications to view, edit, annotate, convert, compare, e-sign, parse, split, merge, redact, or classify documents of almost all the popular file formats....本文将指导您 使用 C# 以编程方式将文本和图像水印添加到图像文件中 。在较早的一篇文章中,我们已经看到 [使用...