Reading AVI header properties The GroupDocs.Metadata API supports extracting format-specific information from AVI file headers.
The following are the steps to read the header of an AVI file.
Load an AVI video Get the root metadata package Extract the native metadata package using the AviRootPackage.getHeader method Read the AVI header properties advanced_usage.managing_metadata_for_specific_formats.video.avi.AviReadHeaderProperties
try (Metadata metadata = new Metadata(Constants.InputAvi)) { AviRootPackage root = metadata.getRootPackageGeneric(); System.out.println(root.getHeader().getAviHeaderFlags()); System.out.println(root.getHeader().getHeight()); System.out.println(root.getHeader().getWidth()); System.out.println(root.getHeader().getTotalFrames()); System.out.println(root.getHeader().getInitialFrames()); System.out.println(root.getHeader().getMaxBytesPerSec()); System....Classification Product Solution Purchase...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Metadata Product...
Get ZIP format metadata The API allows detecting ZIP archives and reading format metadata. The following steps are needed to be followed:
Load a ZIP archive Get the root metadata package Extract the native metadata package using the ZipRootPackage.getZipPackage method Read the ZIP archive properties Loop through ZipPackage.getFiles to extract information about the archived files The following code snippet shows how to get metadata from a ZIP archive.
advanced_usage.managing_metadata_for_specific_formats.archive.ZipReadNativeMetadataProperties...Classification Product Solution Purchase...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Metadata Product...
The GroupDocs Metadata API provides the feature to read basic metadata in CAD files. The supported CAD formats are:
DWG DXF Reading CAD metadata To access metadata in a CAD drawing, the GroupDocs.Metadata API provides the CadRootPackage.CadPackage property.
The following code snippet reads metadata associated with a CAD file.
AdvancedUsage.ManagingMetadataForSpecificFormats.Cad.CadReadNativeMetadataProperties
using (Metadata metadata = new Metadata(Constants.InputDxf)) { var root = metadata.GetRootPackage(); Console.WriteLine(root.CadPackage.AcadVersion); Console.WriteLine(root.CadPackage.Author); Console.WriteLine(root.CadPackage.Comments); Console.WriteLine(root.CadPackage.CreatedDateTime); Console.WriteLine(root.CadPackage.HyperlinkBase); Console.WriteLine(root.CadPackage.Keywords); Console.WriteLine(root.CadPackage.LastSavedBy); Console.WriteLine(root.CadPackage.Title); // ....Classification Product Solution Purchase...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Metadata Product...
This topic describes how to use the GroupDocs.Viewer .NET API (C#) to convert email messages to HTML, PDF, PNG, and JPEG formats....Classification Product Solution Purchase...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Viewer Product...
This page explains the life cycle of an index which begins at the moment of creating an instance of the Index class and first saving the index files to disk...Classification Product Solution Purchase...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Search Product...
The life cycle of an index begins at the moment of creating an instance of the Index class and first saving the index files to disk. The index life cycle ends when a folder containing index files is deleted. Below is a diagram of the recommended sequence of index life cycle states.
Please note that the index life cycle does not consider the events of loading and unloading the index from RAM....Classification Product Solution Purchase...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Search Product...
In this article, you will learn how to convert diagram Documents to other formats or another diagram format with GroupDocs.Conversion for Java....Classification Product Solution Purchase...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Conversion Product...
Follow the instructions on this page to configure the license and find out the restrictions when using GroupDocs.Watermark for Node.js via Java without a license (Evaluation Limitations)...Classification Product Solution Purchase...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Watermark Product...
This article demonstrates how you can convert to and from page layout formats with GroupDocs.Conversion for Node.js via Java....Classification Product Solution Purchase...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Conversion Product...
Reading Photoshop metadata properties The GroupDocs Metadata API allows the user to read Adobe Photoshop metadata associated with a JPEG image. For more information on the Photoshop file format and metadata blocks that can be attached to images of different formats please refer to the specification: https://www.adobe.com/devnet-apps/photoshop/fileformatashtml/.
The code sample below demonstrates how to extract image resource blocks (building blocks of the Photoshop file format) from a JPEG image....Classification Product Solution Purchase...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Metadata Product...