水印

Unlock PDF in CSharp

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....之前我們討論過[在文檔中添加文本和圖像水印][1] 來避免和非法使用。在本文中，我們將了解如何使用 C#...

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Lock PDF in CSharp

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....之前我們討論過[在文檔中添加文本和圖像水印][1] 來避免和非法使用。在本文中，我們將了解如何使用 C#...

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在 Java 中将 SVG 转换为 JPG - 将矢量图形转换为 JPG 图像

使用 Java 将 SVG 矢量图形转换为 JPG 图像。使用 Java API 对转换后的 JPG 进行旋转、翻转、水印、灰度和调整亮度和伽玛。...伽玛灰度翻转模式(水平/垂直) 旋转角度高度宽度水印以下步骤显示了如何在将 SVG 图形转换为 Java 中的...Rotation // 从 SVG 格式转换为 JPG 时添加水印 WatermarkTextOptions watermark...

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Remove PDF Password in CSharp

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....之前我們討論過[在文檔中添加文本和圖像水印][1] 來避免和非法使用。在本文中，我們將了解如何使用 C#...

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Change PDF Password in CSharp

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....之前我們討論過[在文檔中添加文本和圖像水印][1] 來避免和非法使用。在本文中，我們將了解如何使用 C#...

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Change PDF Password in Java

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....您可以應用水印、加密文件，也可以為您的文檔設置密碼保護。在本文中，我們將了解如何以編程方式在...

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Password Protect Document

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....您可以應用水印、加密文件，也可以為您的文檔設置密碼保護。在本文中，我們將了解如何以編程方式在...

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Watermark PDF

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....Việt 中國傳統的在本文中，我们将探索向 PDF 文件添加水印的各种方法，包括通过在线工具和 C# 和 Java 等编程...

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GroupDocs Online

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....Watermark集成，创建智能的上下文感知水印，能够自动适应您的文档内容。非常适合企业文档安全和内容保护。...

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Content Protection

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....Watermark集成，创建智能的上下文感知水印，能够自动适应您的文档内容。非常适合企业文档安全和内容保护。...

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