This article explains how to search for embedded electronic signatures with custom encryption in QR-code electronic signatures. This topic contains example of custom encryption, class definition and search for encrypted objects in the QR-codes with GroupDocs.Signature....decrypt previously encrypted text of QR-Code and decrypt custom...
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....following examples show how to add text watermark to a document of any...
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.... Text ); } } } More resources GitHub...
In this article I’ll walk you thorough the process of creating a simple JavaScript application which shows files and directories from your GroupDocs account. Lets start by creating a package from the GroupDocs JavaScript SDK sources. You can skip this step and get the full SDK package from GitHub and a minimal SDK package.
Creating a Package You need Node.js installed on you computer. Read more about installation Node.js. When Node....http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>GroupDocs...
Note In this article, we will use GroupDocs.Assembly to generate a Common Master-Detail report in Presentation Document format based on the use case: Working with a Business Case. Common Master-Detail in Microsoft PowerPoint Document Creating a Common Master-Detail Please follow below steps to create Common Master-Detail Template in MS PowerPoint 2013:
Create a new Presentation. Insert two shapes, one for holding image and other for holding other details. Save the document Reporting Requirement As a report developer, you are required to represent the information of the customers and products with the following key requirements:... Select “OpenDocument Text” from “Save As Type” drop down...
This topic describes how to use the GroupDocs.Viewer Node.js API to convert EBooks to HTML, PDF, PNG, and JPEG formats....elements of an HTML page (including text, graphics, and stylesheets)...
This article shows that how to provides syntax of all elements allowed in Text search queries....syntax of all elements allowed in text search queries. See also , ...
This article explains how to implement custom serialization for QR-code electronic signatures....steps to embed into QR-code text with custom serialization with...
Learn this article and check how to load and convert Email documents with advanced options using GroupDocs.Conversion for .NET API....between email message and field text representation defines whether...
This guide demonstrates how to edit content of the Markdown documents/files like a common Text documents using a GroupDocs.Editor for .NET....plain text files, contain special syntax, support text formatting...