This article explains that how to extract Metadata from EPUB e-books getMetadata method is used....Metadata Product Solution GroupDocs.../ Extract metadata from EPUB eBook Extract metadata from EPUB...
Follow this guide and learn how to set document Metadata when saving output document after files comparison within your Java applications....Metadata Product Solution GroupDocs...Set document metadata on save Set document metadata on save Leave...
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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.getPngPackage Read the PNG Metadata properties advanced_usage.managing_Metadata_for_specific_formats.image.png.PngReadTextChunks
try (MetadataMetadata = new Metadata(Constants.InputPng)) { PngRootPackage root = Metadata.getRootPackageGeneric(); for (PngTextChunk chunk : root.getPngPackage().getTextChunks()) { System.out.println(chunk.getKeyword()); System.out.println(chunk.getText()); if (chunk instanceof PngCompressedTextChunk) { PngCompressedTextChunk compressedChunk = (PngCompressedTextChunk) chunk; System....Metadata Product Solution GroupDocs...GroupDocs.Metadata Product Family / GroupDocs.Metadata for Java...
Read Metadata property values by type and export the Metadata tree to Excel, CSV, JSON, or XML with GroupDocs.Metadata for Python via .NET....Metadata Product Solution GroupDocs...GroupDocs.Metadata Product Family / GroupDocs.Metadata for Python...
This article explains how to access IPTC Metadata in a file of any supported format, GroupDocs.Metadata for Node.js via Java provides the IIptc.getIptcPackage method....Metadata Product Solution GroupDocs...GroupDocs.Metadata Product Family / GroupDocs.Metadata for Node...
Reading JPEG2000 comments The GroupDocs.Metadata API supports extracting format-specific information from JPEG2000 images.
The following are the steps to read the JPEG2000 comments (pieces of Metadata represented as strings with the length up to 64 kbytes).
Load a JPEG2000 image Get the root Metadata package Extract the native Metadata package using Jpeg2000RootPackage.Jpeg2000Package Read the JPEG2000 comments AdvancedUsage.ManagingMetadataForSpecificFormats.Image.Jpeg2000.Jpeg2000ReadComments
using (MetadataMetadata = new Metadata(Constants.InputJpeg2000)) { var root = Metadata.GetRootPackage(); if (root....Metadata Product Solution GroupDocs...GroupDocs.Metadata Product Family / GroupDocs.Metadata for .NET...
This article explains about the API supports extracting Metadata from WAV files...Metadata Product Solution GroupDocs...GroupDocs.Metadata Product Family / GroupDocs.Metadata for Java...
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...