This article shows that how to remove Metadata properties from a file is to use corresponding tags that allow you to locate the desired properties across all Metadata packages....Metadata Product Solution GroupDocs...GroupDocs.Metadata Product Family / GroupDocs.Metadata for .NET...
Reading PNG Metadata properties The GroupDocs.Metadata API supports extracting format-specific information from PNG images.
The following are the steps to read the native PNG Metadata.
Load a PNG image Get the root Metadata package Extract the native Metadata package using PngRootPackage.PngPackage Read the PNG Metadata properties AdvancedUsage.ManagingMetadataForSpecificFormats.Image.Png.PngReadTextChunks
using (MetadataMetadata = new Metadata(Constants.InputPng)) { var root = Metadata.GetRootPackage(); foreach (var chunk in root.PngPackage.TextChunks) { Console.WriteLine(chunk.Keyword); Console.WriteLine(chunk.Text); var compressedChunk = chunk as PngCompressedTextChunk; if (compressedChunk !...Metadata Product Solution GroupDocs...GroupDocs.Metadata Product Family / GroupDocs.Metadata for .NET...
This article shows how to access XMP Metadata in a file of any supported format....Metadata Product Solution GroupDocs...GroupDocs.Metadata Product Family / GroupDocs.Metadata for .NET...
This article explains the usage of SetProperties method is used to update or add Metadata. You can easily add Metadata to photos, pdfs or you can update or add data to mp3 files....Metadata Product Solution GroupDocs...GroupDocs.Metadata Product Family / GroupDocs.Metadata for .NET...
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...Metadata Product Solution GroupDocs...GroupDocs.Metadata Product Family / GroupDocs.Metadata for Java...
Access, read, update, add custom packages, and remove XMP Metadata using GroupDocs.Metadata for Python via .NET....Metadata Product Solution GroupDocs...GroupDocs.Metadata Product Family / GroupDocs.Metadata for Python...
Learn how to read Metadata from PDF using Java without demanding additional software installation. Delve into a code sample to read Metadata of PDF using Java....Metadata Product Family GroupDocs.Search...Family Read Metadata from PDF using Java Metadata within PDF files...
Reading DICOM Metadata properties The GroupDocs.Metadata API supports extracting format-specific information from DICOM images.
The following are the steps to read the native DICOM Metadata.
Load a DICOM image Get the root Metadata package Extract the native Metadata package using the DicomRootPackage.getDicomPackage method Read the DICOM Metadata properties examples.advanced_usage.managing_Metadata_for_specific_formats.image.dicom.DicomReadNativeMetadataProperties
try (MetadataMetadata = new Metadata(Constants.InputDicom)) { DicomRootPackage root = Metadata.getRootPackageGeneric(); if (root.getDicomPackage() != null) { System.out.println(root.getDicomPackage().getBitsAllocated()); System.out.println(root.getDicomPackage().getReds()); System.out.println(root.getDicomPackage().getGreens()); System.out.println(root.getDicomPackage().getBlues()); System....Metadata Product Solution GroupDocs...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....Metadata Product Solution GroupDocs...GroupDocs.Metadata Product Family / GroupDocs.Metadata for .NET...
GroupDocs.Metadata for Java provides functionality that allows working with different kinds of diagrams such as VDX, VSDX, VSX, 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 diagram and extract some additional file format information.
Load a PDF document Extract the root Metadata package Use the getDiagramType method to obtain file format information advanced_usage....Metadata Product Solution GroupDocs...GroupDocs.Metadata Product Family / GroupDocs.Metadata for Java...