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  1. Working with metadata in PDF documents | GroupDocs

    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 FileType property to obtain file format information AdvancedUsage.ManagingMetadataForSpecificFormats.Document.Pdf.PdfReadFileFormatProperties using (Metadata Metadata = new Metadata(Constants.InputPdf)) { var root = Metadata.GetRootPackage(); Console.WriteLine(root.FileType.FileFormat); Console.WriteLine(root.FileType.Version); Console.WriteLine(root.FileType.MimeType); Console.WriteLine(root.FileType.Extension); } Reading built-in Metadata properties To access built-in Metadata of a PDF document, please use the DocumentProperties property defined in the DocumentRootPackage class....Metadata Product Solution GroupDocs...GroupDocs.Metadata Product Family / GroupDocs.Metadata for .NET...

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  2. Sign document with secure custom Metadata signa...

    This section contains articles with explanation how to create Metadata electronic signatures and embed into Metadata custom object with its serialization and encryption. The examples show how to customize object serialization and encryption....Metadata Product Solution GroupDocs...document with secure custom Metadata signatures Sign document with...

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  3. Working with metadata in HEIF/HEIC images | Gro...

    Working with XMP Metadata GroupDocs.Metadata for Java allows managing XMP Metadata in HEIF/HEIC Images. For more details please refer to the following guide: Working with XMP Metadata. Working with EXIF Metadata The GroupDocs.Metadata API supports handling EXIF Metadata in HEIF/HEIC Images. Please find appropriate code samples in the Working with EXIF Metadata section. More resources GitHub examples You may easily run the code above and see the feature in action in our GitHub examples:...Metadata Product Solution GroupDocs...GroupDocs.Metadata Product Family / GroupDocs.Metadata for Java...

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  4. Read and edit metadata with GroupDocs.Metadata ...

    Read, search and strip document Metadata from GroupDocs.Total for .NET — runnable C# examples with downloadable input and output files....Metadata Product Solution GroupDocs...Developer guide / Metadata Read and edit metadata with GroupDocs...

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  5. Working with metadata in Matroska (MKV) files |...

    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....Metadata Product Solution GroupDocs...GroupDocs.Metadata Product Family / GroupDocs.Metadata for .NET...

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  6. Working with metadata in Word Processing docume...

    GroupDocs.Metadata for Java provides functionality that allows working with different kinds of WordProcessing documents such as DOC, DOCX, ODT, 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 document and extract some additional file format information. Load a WordProcessing document Extract the root Metadata package Use the getWordProcessingType method to obtain file format information advanced_usage....Metadata Product Solution GroupDocs...GroupDocs.Metadata Product Family / GroupDocs.Metadata for Java...

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  7. Image redactions | GroupDocs

    This article shows that how to redact data of sensitive nature from Images of various formats like JPG, PNG, TIFF and others....Metadata Product Solution GroupDocs...Guide / Basic Usage / Image redactions Image redactions Leave feedback...

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  8. Use Custom Objects as Metadata Signature in Wor...

    Guys! We have recently released version 19.5 of GroupDocs.Signature for .NET with some extended features, a few bug fixes, and improvements. So in this post, I am going to give you a brief overview of the new features that we have introduced in the latest release. Furthermore, I shall also list the issues that are fixed as well as the improvements that we have made in v19.5. First of all, let’s checkout what new the latest release has brought for you....using the custom objects as metadata signatures in the PDF documents...use the built-in metadata properties for metadata signatures. So...

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  9. Working with metadata in EPUB e-books | GroupDocs

    What is EPUB? EPUB is an e-book file format that uses the “.epub” file extension. EPUB is supported by many e-readers, and compatible software is available for most smartphones, tablets, and computers. Note Please find more information on the format at https://en.wikipedia.org/wiki/EPUB Reading EPUB format-specific properties The GroupDocs.Metadata API supports extracting format-specific information from EPUB files. The following are the steps to read native EPUB Metadata. Load an EPUB file Get the root Metadata package Extract the native Metadata package using the EpubRootPackage....Metadata Product Solution GroupDocs...GroupDocs.Metadata Product Family / GroupDocs.Metadata for Java...

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  10. Working with metadata in FLV files | GroupDocs

    Reading FLV header properties The GroupDocs.Metadata API supports extracting format-specific information from the FLV file header. The following are the steps to read the header of an FLV file. Load an FLV video Get the root Metadata package Extract the native Metadata package using the FlvRootPackage.getHeader method Read the FLV header properties advanced_usage.managing_Metadata_for_specific_formats.video.flv.FlvReadHeaderProperties try (Metadata Metadata = new Metadata(Constants.InputFlv)) { FlvRootPackage root = Metadata.getRootPackageGeneric(); System.out.println(root.getHeader().getVersion()); System.out.println(root.getHeader().hasAudioTags()); System.out.println(root.getHeader().hasVideoTags()); System.out.println(root.getHeader().getTypeFlags()); } Working with XMP Metadata GroupDocs....Metadata Product Solution GroupDocs...GroupDocs.Metadata Product Family / GroupDocs.Metadata for Java...

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