What is MakerNote? MakerNote metadata refers to image information that is written by digital cameras of different manufacturers. Usually, MakerNote metadata properties contain camera settings and some other conditions under which the shot was taken. Most manufacturers store MakerNote properties in a proprietary binary format derived from EXIF. Groupdocs.metadata allows extracting MakerNote metadata saved by the following manufacturers:
Canon Nikon Panasonic Sony Read all MakerNote Properties in the Form of TIFF/EXIF Tags Utilizing the GroupDocs....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...Documentation / GroupDocs.Metadata Product Family / GroupDocs.Metadata for...
Reading matroska format-specific properties The Groupdocs.metadata API supports extracting format-specific information from MKV files.
The following are the steps to read native MKV metadata.
Load an MKV video Get the root metadata package Extract the native metadata package using MatroskaRootPackage.MatroskaPackage Read the Matroska metadata properties on different levels of the format structure AdvancedUsage.ManagingMetadataForSpecificFormats.Video.Matroska.MatroskaReadNativeMetadataProperties
using (Metadata metadata = new Metadata(Constants.InputMkv)) { var root = metadata.GetRootPackage(); // Read the EBML header Console....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...Documentation / GroupDocs.Metadata Product Family / GroupDocs.Metadata for...
Document Automation APIs to enrich .NET and Java applications to view, edit, annotate, convert, compare, e-sign, parse, split, merge, redact, or classify documents of almost all the popular file formats....with Metadata tags using GroupDocs.Metadata for .NET Discover how...Here’s what’s new in GroupDocs.Metadata 25.6 for .NET. Explore...
Document Automation APIs to enrich .NET and Java applications to view, edit, annotate, convert, compare, e-sign, parse, split, merge, redact, or classify documents of almost all the popular file formats....with Metadata tags using GroupDocs.Metadata for .NET Discover how...Here’s what’s new in GroupDocs.Metadata 25.6 for .NET. Explore...
Groupdocs.metadata for Java provides functionality that allows working with different kinds of spreadsheet formats such as XLS, XLSX, ODS, 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 spreadsheet and extract some additional file format information.
Load a Spreadsheet document Extract the root metadata package Use the getSpreadsheetType method to obtain file format information advanced_usage....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...Documentation / GroupDocs.Metadata Product Family / GroupDocs.Metadata for...
This article shows how to access XMP metadata in a file of any supported format....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...Documentation / GroupDocs.Metadata Product Family / GroupDocs.Metadata for...
Sometimes you may need to just remove all or clean metadata properties without applying any filters. The best way to do this is to use the Sanitize method....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...Documentation / GroupDocs.Metadata Product Family / GroupDocs.Metadata for...
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...Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...Documentation / GroupDocs.Metadata Product Family / GroupDocs.Metadata for...