Manipulate EXIF metadata of images in Java. Extract, update, add or remove EXIF data of JPG/JPEG, PNG, WebP, or other images programmatically using Java API....or WebP but also it can add, edit, update, and remove metadata...
Access, read, update, and remove EXIF metadata using GroupDocs.Metadata for Python via .NET....You are welcome to view and edit metadata of PDF, DOC, DOCX,...
This article explains how to access EXIF metadata in a file of any supported format, GroupDocs.Metadata for Java provides the IExif.getExifPackage method....You are welcome to view and edit metadata of PDF, DOC, DOCX,...
Manage EXIF metadata of your images in C#. Extract, update, add or remove EXIF data of your images programmatically using the metadata .NET API....images but also it can add, edit, update, and remove metadata...
Detecting the version of a PDF document The following sample of code will help you to detect the PDF version a loaded document and extract some additional file format information.
Load a PDF document Extract the root metadata package Use the FileType property to obtain file format information AdvancedUsage.ManagingMetadataForSpecificFormats.Document.Pdf.PdfReadFileFormatProperties
using (Metadata metadata = new Metadata(Constants.InputPdf)) { var root = metadata.GetRootPackage(); Console.WriteLine(root.FileType.FileFormat); Console.WriteLine(root.FileType.Version); Console.WriteLine(root.FileType.MimeType); Console.WriteLine(root.FileType.Extension); } Reading built-in metadata properties To access built-in metadata of a PDF document, please use the DocumentProperties property defined in the DocumentRootPackage class....You are welcome to view and edit metadata of PDF, DOC, DOCX,...
Detecting the version of a PDF document The following sample of code will help you to detect the PDF version a loaded document and extract some additional file format information.
Load a PDF document Extract the root metadata package Use the getPdfType method to obtain file format information advanced_usage.managing_metadata_for_specific_formats.document.pdf.PdfReadFileFormatProperties
try (Metadata metadata = new Metadata(Constants.InputPdf)) { PdfRootPackage root = metadata.getRootPackageGeneric(); System.out.println(root.getPdfType().getFileFormat()); System.out.println(root.getPdfType().getVersion()); System.out.println(root.getPdfType().getMimeType()); System.out.println(root.getPdfType().getExtension()); } Reading built-in metadata properties To access built-in metadata of a PDF document, please use the getDocumentProperties method defined in the DocumentRootPackage class....You are welcome to view and edit metadata of PDF, DOC, DOCX,...
Following this guide, you will learn how to obtain basic document metadata like page count, size, and file type before Editing it with GroupDocs.Editor for Node.js via Java API....actually editing it. For example, a user might want to edit the last...Editor and cannot be opened for editing or saving. Understanding Document...
Access, read, update, and remove IPTC IIM metadata using GroupDocs.Metadata for Python via .NET....You are welcome to view and edit metadata of PDF, DOC, DOCX,...