GroupDocs.Metadata for Java provides functionality that allows working with MPP files created by different versions of Microsoft Project. Please see the code samples below for more information.
Reading built-In Metadata properties To access built-in Metadata of a ProjectManagement document, please use the getDocumentProperties method defined in the DocumentRootPackage class.
The following code snippet extracts built-in Metadata properties and displays them on the screen.
advanced_usage.managing_Metadata_for_specific_formats.document.project_management.ProjectManagementReadBuiltInProperties
try (MetadataMetadata = new Metadata(Constants.InputMpp)) { ProjectManagementRootPackage root = Metadata....Watermark Product Solution GroupDocs.Metadata Product...GroupDocs.Metadata Product Family / GroupDocs.Metadata for Java...
Detecting the GIF version The following sample of code will help you to detect the version of a loaded GIF image and extract some additional file format information.
Load a GIF image Extract the root Metadata package Use the FileType property to obtain file format information AdvancedUsage.ManagingMetadataForSpecificFormats.Image.Gif.GifReadFileFormatProperties
using (MetadataMetadata = new Metadata(Constants.InputGif)) { var root = Metadata.GetRootPackage(); Console.WriteLine(root.FileType.FileFormat); Console.WriteLine(root.FileType.Version); Console.WriteLine(root.FileType.ByteOrder); Console.WriteLine(root.FileType.MimeType); Console.WriteLine(root.FileType.Extension); Console.WriteLine(root.FileType.Width); Console.WriteLine(root.FileType.Height); } Working with XMP Metadata GroupDocs....Watermark Product Solution GroupDocs.Metadata Product...GroupDocs.Metadata Product Family / GroupDocs.Metadata for .NET...
Working with XMP Metadata GroupDocs.Metadata for .NET allows managing XMP Metadata in TIFF 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 TIFF images. Please find appropriate code samples in the Working with EXIF Metadata section.
Working with IPTC Metadata GroupDocs.Metadata for .NET is also able to work with IPTC Metadata in TIFF images....Watermark Product Solution GroupDocs.Metadata Product...GroupDocs.Metadata Product Family / GroupDocs.Metadata for .NET...
Working with XMP Metadata GroupDocs.Metadata for Java allows managing XMP Metadata in TIFF 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 TIFF images. Please find appropriate code samples in the Working with EXIF Metadata section.
Working with IPTC Metadata GroupDocs.Metadata for Java is also able to work with IPTC Metadata in TIFF images....Watermark Product Solution GroupDocs.Metadata Product...GroupDocs.Metadata Product Family / GroupDocs.Metadata for Java...
This article explains how to add Metadata signatures to PDF document meta info layer with GroupDocs.Signature...Watermark Product Solution GroupDocs.Metadata Product...Electronic signature types / Metadata signatures / Electronic Signature...
Detecting the GIF version The following sample of code will help you to detect the version of a loaded GIF image and extract some additional file format information.
Load a GIF image Extract the root Metadata package Use the getGifImageType method to obtain file format information advanced_usage.managing_Metadata_for_specific_formats.image.gif.GifReadFileFormatProperties
try (MetadataMetadata = new Metadata(Constants.InputGif)) { GifRootPackage root = Metadata.getRootPackageGeneric(); System.out.println(root.getGifImageType().getFileFormat()); System.out.println(root.getGifImageType().getVersion()); System.out.println(root.getGifImageType().getByteOrder()); System.out.println(root.getGifImageType().getMimeType()); System.out.println(root.getGifImageType().getExtension()); System.out.println(root.getGifImageType().getWidth()); System.out.println(root.getGifImageType().getHeight()); } Working with XMP Metadata GroupDocs....Watermark Product Solution GroupDocs.Metadata Product...GroupDocs.Metadata Product Family / GroupDocs.Metadata for Java...
Reading MOV format-specific properties The GroupDocs.Metadata API supports extracting QuickTime atoms from a MOV video. The atom is the basic data unit in any QuickTime file. Please find more information on QuickTime atoms in the official specification: https://developer.apple.com/library/archive/documentation/QuickTime/QTFF/QTFFPreface/qtffPreface.html
The following are the steps to extract QuickTime atoms from a MOV video.
Load a MOV video Get the root Metadata package Extract the native Metadata package using MovRootPackage.MovPackage Read the QuickTime atoms AdvancedUsage....Watermark Product Solution GroupDocs.Metadata Product...GroupDocs.Metadata Product Family / GroupDocs.Metadata for .NET...
This article explains how to search for encrypted text electronic signatures in the document Metadata. This topic contains example of using standard encryption and search for encrypted text in the document Metadata with further decryption by GroupDocs.Signature API....Watermark Product Solution GroupDocs.Metadata Product...embedded and encrypted objects in Metadata signatures / Search for encrypted...
Learn how to extract, diff, and export document Metadata across revisions using GroupDocs.Metadata for Java....Watermark Product Solution GroupDocs.Metadata Product...GroupDocs.Metadata Product Family / GroupDocs.Metadata for Java...
Working with XMP Metadata GroupDocs.Metadata for Java allows managing XMP Metadata in JPEG 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 JPEG 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:...Watermark Product Solution GroupDocs.Metadata Product...GroupDocs.Metadata Product Family / GroupDocs.Metadata for Java...