This article explAins how to search for embedded electronic signatures with custom encryption in document metadata. This topic contAins example of custom encryption, class definition and search for encrypted objects in the document metadata with GroupDocs.Signature....Security Events Acquisition Ask AI GroupDocs Documentation / GroupDocs...
The GroupDocs.Watermark allows to add text watermarks to documents which may consists of pages, worksheets, slides or frames....Security Events Acquisition Ask AI GroupDocs Documentation / GroupDocs...
In this article, you will learn how to convert a video file to another video format with GroupDocs.Conversion for .NET....Security Events Acquisition Ask AI GroupDocs Documentation / GroupDocs...
This page describes how to edit annotation properties - change annotation position, size, appearance etc. when annotate documents using GroupDocs.Annotation for Java....Security Events Acquisition Ask AI GroupDocs Documentation / GroupDocs...
System requirements, supported platforms, and environment setup for GroupDocs.Viewer for Node.js via Java. No Microsoft Office or other third‑party software is required....Security Events Acquisition Ask AI GroupDocs Documentation / GroupDocs...
This article shows how to extract data from documents of various formats including PDF, Microsoft Word (DOC, DOCX), Excel (XLS, XLSX), LibreOffice formats etc....Security Events Acquisition Ask AI GroupDocs Documentation / GroupDocs...
Why To Migrate? Here are the key reasons to use the new updated API provided by GroupDocs.Watermark for Java since version 20.1:
Watermarker class is introduced as a single entry point to manage watermarks in the document (instead of Documentclass from previous versions). Adding watermarks was unified for all supported document formats. Product architecture was redesigned from scratch in order to simplify passing options to manage watermarks. Document information and preview generation procedures were simplified....Security Events Acquisition Ask AI GroupDocs Documentation / GroupDocs...
Create bulleted lists in documents by iterating over data collections and displaying items as bullets....Security Events Acquisition Ask AI GroupDocs Documentation / GroupDocs...
This topic describes how to use the GroupDocs.Viewer Java API to specify various options for rendering spreadsheet files to HTML, PDF, and image formats....Security Events Acquisition Ask AI GroupDocs Documentation / GroupDocs...
Reading matroska format-specific properties The GroupDocs.Metadata API supports extracting format-specific information from MKV files.
The following are the steps to read native MKV metadata.
Load an MKV video Get the root metadata package Extract the native metadata package using MatroskaRootPackage.MatroskaPackage Read the Matroska metadata properties on different levels of the format structure AdvancedUsage.ManagingMetadataForSpecificFormats.Video.Matroska.MatroskaReadNativeMetadataProperties
using (Metadata metadata = new Metadata(Constants.InputMkv)) { var root = metadata.GetRootPackage(); // Read the EBML header Console....Security Events Acquisition Ask AI GroupDocs Documentation / GroupDocs...