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 the AviRootPackage.getHeader method Read the AVI header properties advanced_usage.managing_metadata_for_specific_formats.video.avi.AviReadHeaderProperties
try (Metadata metadata = new Metadata(Constants.InputAvi)) { AviRootPackage root = metadata.getRootPackageGeneric(); System.out.println(root.getHeader().getAviHeaderFlags()); System.out.println(root.getHeader().getHeight()); System.out.println(root.getHeader().getWidth()); System.out.println(root.getHeader().getTotalFrames()); System.out.println(root.getHeader().getInitialFrames()); System.out.println(root.getHeader().getMaxBytesPerSec()); System....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...Documentation / GroupDocs.Metadata Product Family / GroupDocs.Metadata for...
Get ZIP format metadata The API allows detecting ZIP archives and reading format metadata. The following steps are needed to be followed:
Load a ZIP archive Get the root metadata package Extract the native metadata package using the ZipRootPackage.getZipPackage method Read the ZIP archive properties Loop through ZipPackage.getFiles to extract information about the archived files The following code snippet shows how to get metadata from a ZIP archive.
advanced_usage.managing_metadata_for_specific_formats.archive.ZipReadNativeMetadataProperties...Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...Documentation / GroupDocs.Metadata Product Family / GroupDocs.Metadata for...
The Groupdocs.metadata API provides the feature to read basic metadata in CAD files. The supported CAD formats are:
DWG DXF Reading CAD metadata To access metadata in a CAD drawing, the Groupdocs.metadata API provides the CadRootPackage.CadPackage property.
The following code snippet reads metadata associated with a CAD file.
AdvancedUsage.ManagingMetadataForSpecificFormats.Cad.CadReadNativeMetadataProperties
using (Metadata metadata = new Metadata(Constants.InputDxf)) { var root = metadata.GetRootPackage(); Console.WriteLine(root.CadPackage.AcadVersion); Console.WriteLine(root.CadPackage.Author); Console.WriteLine(root.CadPackage.Comments); Console.WriteLine(root.CadPackage.CreatedDateTime); Console.WriteLine(root.CadPackage.HyperlinkBase); Console.WriteLine(root.CadPackage.Keywords); Console.WriteLine(root.CadPackage.LastSavedBy); Console.WriteLine(root.CadPackage.Title); // ....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...Documentation / GroupDocs.Metadata Product Family / GroupDocs.Metadata for...
Metadata Management on GroupDocs Blog | Document Automation Solutions for .NET & Java Developers Recent content in Metadata Management on GroupDocs Blog | Document Automation Solutions for .NET & J......Odkryj, jak wykorzystać GroupDocs.Metadata for Python via .NET do...Odkryj, jak wykorzystać GroupDocs.Metadata for Node.js do wyodrębniania...
This article shows that how to get meta information of a document....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...Documentation / GroupDocs.Metadata Product Family / GroupDocs.Metadata for...
This article explains that the Groupdocs.metadata for Java represents any loaded file as a tree consisting of metadata properties and nested metadata packages. You can easily iterate through the metadata tree...Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...Documentation / GroupDocs.Metadata Product Family / GroupDocs.Metadata for...
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....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...Documentation / GroupDocs.Metadata Product Family / GroupDocs.Metadata for...
This article explains how to access EXIF metadata in a file of any supported format, Groupdocs.metadata for Java provides the IExif.getExifPackage method....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...Documentation / GroupDocs.Metadata Product Family / GroupDocs.Metadata for...