This article explains how to access EXIF metadata in a file of any supported format, GroupDocs.Metadata for Java provides the IExif.getExifPackage method....Assembly Product Solution GroupDocs...
The Example in this article demonstrates that how to update metadata properties using a combination of criteria...Assembly Product Solution GroupDocs...
The page describes how to add text field annotation to a document programmatically using GroupDocs.Annotation for Java....Assembly Product Solution GroupDocs...