Reading AVI header properties The GroupDocs.Metadata API supports extracting format-specific information from AVI file headers.
The following are the steps to read the header of an AVI file.
Load an AVI video Get the root metadata package Extract the native metadata package using AviRootPackage.Header Read the AVI header properties AdvancedUsage.ManagingMetadataForSpecificFormats.Video.Avi.AviReadHeaderProperties
using (Metadata metadata = new Metadata(Constants.InputAvi)) { var root = metadata.GetRootPackage(); Console.WriteLine(root.Header.AviHeaderFlags); Console.WriteLine(root.Header.Height); Console.WriteLine(root.Header.Width); Console.WriteLine(root.Header.TotalFrames); Console.WriteLine(root.Header.InitialFrames); Console.WriteLine(root.Header.MaxBytesPerSec); Console.WriteLine(root.Header.PaddingGranularity); Console.WriteLine(root.Header.Streams); // ....work, the author, the creation date, and copyright information....
The search api allow you to optimize, merge, delete, upDate and create indexes along with many other fascinating features... Date range search. Numeric range...object types: text, numbers, dates, file names, document types...
Merge two or more PowerPoint presentation files online into one. Combine all the slides or join only the specific slides of multiple PPT/PPTX files online & programmatically....the option to use any up-to-date browser such as Google Chrome...
We are excited to release another monthly release, version 17.9, of GroupDocs.Viewer for .NET. This version allows you excluding fonts from HTML representation of the document and saving them as external resources. Also, we have extended the support of responsive HTML for MS Visio documents, SVG images, MS Word documents, Open Office Text and Rich Text document format. The latest version also includes some important bug fixes for the issues found in prior releases....Issue with recipient and sent date when rendering from .eml message...
Install libgdiplus for GroupDocs.Viewer for Python/.NET. Resolves image rendering issues on Ubuntu, CentOS, macOS....correctly installed and up-to-date. Verifying Installation After...
This article explains how to sign Word Processing document with metadata signatures by GroupDocs.Signature....properties like Author, Creation Date, Producer, Entry, Keywords etc...
Extract metadata and RIFF INFO of WAV audio files in C#. Metadata API allows metadata management within your .NET applications....as the artist, the creation date, and copyright information,...
Not all metadata properties extracted from a file are marked with tags. Some file formats and metadata standards allow adding fully custom properties that can’t be properly tagged by the library since their purpose is not clearly defined in the appropriate format/standard specification. In such cases, you can use the name of the property to locate and remove it. The following example demonstrates some advanced usage scenarios of the GroupDocs.Metadata search engine allowing to remove metadata properties....containing the file last printing date if it's missing // Note that...