This article shows how to save the modified content to the underlying source....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...
Sometimes you may need to just remove all or clean metadata properties without applying any filters. The best way to do this is to use the Sanitize method....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...Documentation / GroupDocs.Metadata Product Family / GroupDocs.Metadata for...
This artcle explains how to remove all or clean metadata properties without applying any filters. The best way to do this is to use the Sanitize method....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...Documentation / GroupDocs.Metadata Product Family / GroupDocs.Metadata for...
Groupdocs.metadata for .NET provides functionality that allows handling the most popular email message formats: EML and MSG. The following are some commonly used scenarios of working with the message content and metadata.
Reading EML message metadata The EML message format is used by many email clients including Novell GroupWise, Microsoft Outlook Express, Lotus notes, Windows Mail, Mozilla Thunderbird, and Postbox. The files contain the email contents as plain text in MIME format, containing the email header and body, including attachments in one or more of several formats....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...Documentation / GroupDocs.Metadata Product Family / GroupDocs.Metadata for...
This article explains how the The Groupdocs.metadata API allows reading some common MPEG audio properties from MP3 files....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 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....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...Documentation / GroupDocs.Metadata Product Family / GroupDocs.Metadata for...
Detecting the version of a PDF document The following sample of code will help you to detect the PDF version a loaded document and extract some additional file format information.
Load a PDF document Extract the root metadata package Use the getPdfType method to obtain file format information advanced_usage.managing_metadata_for_specific_formats.document.pdf.PdfReadFileFormatProperties
try (Metadata metadata = new Metadata(Constants.InputPdf)) { PdfRootPackage root = metadata.getRootPackageGeneric(); System.out.println(root.getPdfType().getFileFormat()); System.out.println(root.getPdfType().getVersion()); System.out.println(root.getPdfType().getMimeType()); System.out.println(root.getPdfType().getExtension()); } Reading built-in metadata properties To access built-in metadata of a PDF document, please use the getDocumentProperties method defined in the DocumentRootPackage class....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...Documentation / GroupDocs.Metadata Product Family / GroupDocs.Metadata for...