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....让我们在本文中了解向 PowerPoint 演示文稿添加水印的各种方法。首先,我们将探索一个易于使用的在线水印工具。稍后,我们将深入研究使用...