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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....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
This section decsribes how to get started with Groupdocs.Merger for Node.js via Java library...Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
Following this guide you will learn how to apply or discard changes detected during document comparison process using Groupdocs.Comparison for Java API....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
This topic lists file formats supported by Groupdocs.Viewer for .NET....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
Groupdocs.Watermark API allows you to search the possible watermarks placed in any document. You can also search the watermarks that are added using some third-party tool. The found possible watermarks can be removed or their properties can be changed. For more details please refer to the following guides:
Searching watermarks...Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
Learn this article and check how to load and convert Email documents with advanced options using Groupdocs.Conversion for Java API....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
This code snippet demonstrates how to extract information about known properties that can be encountered in a particular package.
Load a file to examine Get a collection of PropertyDescriptor instances for any desired metadata package Iterate through the extracted descriptors advanced_usage.GettingKnownPropertyDescriptors
JavaScript const metadata = new Groupdocs.metadata.Metadata("input.doc"); var root = metadata.getRootPackageGeneric(); var descriptors = root.getDocumentProperties().getKnowPropertyDescriptors(); for(var i=0;iGroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...