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 the MatroskaRootPackage.getMatroskaPackage method Read the Matroska metadata properties on different levels of the format structure advanced_usage.managing_metadata_for_specific_formats.video.matroska.MatroskaReadNativeMetadataProperties
try (Metadata metadata = new Metadata(Constants.InputMkv)) { MatroskaRootPackage root = metadata.getRootPackageGeneric(); // Read the EBML header System....Watermark Product Solution GroupDocs.Editor Product Solution GroupDocs...
GroupDocs.Metadata for .NET provides functionality that allows working with different kinds of spreadsheet formats such as XLS, XLSX, ODS, etc. For the full list of supported document formats please refer to Supported Document Formats.
Detecting the exact type of a document The following sample of code will help you to detect the exact type of a loaded spreadsheet and extract some additional file format information.
Load a Spreadsheet document Extract the root metadata package Use the FileType property to obtain file format information AdvancedUsage....Watermark Product Solution GroupDocs.Editor Product Solution GroupDocs...
This section explains how to search for embedded electronic signatures into the document metadata with GroupDocs.Signature API. Also this topic shows the way to customize data serialization, encryption and class definition with ability to embed it into the metadata electronic signature....Watermark Product Solution GroupDocs.Editor Product Solution GroupDocs...
This article shows how to access XMP metadata in a file of any supported format....Watermark Product Solution GroupDocs.Editor Product Solution GroupDocs...
This article explains how to search for embedded electronic signatures with custom serialization in document metadata. This topic contains example of custom serialization, class definition and search for serialized objects in the document metadata with GroupDocs.Signature....Watermark Product Solution GroupDocs.Editor Product Solution GroupDocs...
In this article, you will learn how to convert an image file to text or PDF using OCR with GroupDocs.Conversion for .NET....Watermark Product Solution GroupDocs.Editor Product Solution GroupDocs...
This article explains how to work with spreadsheet document attachments while using GroupDocs watermarking Java API...Watermark Product Solution GroupDocs.Editor Product Solution GroupDocs...
Render documents to HTML, PNG, JPEG, PDF. Extract text, list attachments, and transform pages with GroupDocs.Viewer for Python....Watermark Product Solution GroupDocs.Editor Product Solution GroupDocs...
Introduction to GroupDocs.Assembly for Java GroupDocs.Assembly for Java is a Java API engine designed to generate documents based on templates. In essence, the engine accepts a template document and some data, assembles data with the template document as per syntax defined by the template document and then, generates the output document in the template’s format or in the specified output format. Since GroupDocs.Assembly for Java can generate documents based on a data source, essentially it serves two purposes: Document Automation and Report Generation....Watermark Product Solution GroupDocs.Editor Product Solution GroupDocs...
This topic describes how to use the GroupDocs.Viewer Node.js API to convert images to HTML, PDF, PNG, and JPEG formats....Watermark Product Solution GroupDocs.Editor Product Solution GroupDocs...