This article explains how to use exceptions handling when adding electronic signatures to document with GroupDocs.Signature API....Annotation Product Solution GroupDocs...powerful free online apps. To sign PDF, Word, Excel, PowerPoint, and...
For all supported image formats the GroupDocs.Metadata API allows extracting common image properties such as width and height, MIME type, byte order, etc. Please see the code snippet below for more information on the feature.
Load an image Extract the root metadata package Use the FileType property to obtain file format information AdvancedUsage.ManagingMetadataForSpecificFormats.Image.ImageReadFileFormatProperties
using (Metadata metadata = new Metadata(Constants.InputPng)) { var root = metadata.GetRootPackage(); Console.WriteLine(root.FileType.FileFormat); Console.WriteLine(root.FileType.ByteOrder); Console.WriteLine(root.FileType.MimeType); Console.WriteLine(root.FileType.Extension); Console.WriteLine(root.FileType.Width); Console.WriteLine(root.FileType.Height); } More resources GitHub examples You may easily run the code above and see the feature in action in our GitHub examples:...Annotation Product Solution GroupDocs...to view and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
Reading FLV header properties The GroupDocs.Metadata API supports extracting format-specific information from the FLV file header.
The following are the steps to read the header of an FLV file.
Load an FLV video Get the root metadata package Extract the native metadata package using the FlvRootPackage.getHeader method Read the FLV header properties advanced_usage.managing_metadata_for_specific_formats.video.flv.FlvReadHeaderProperties
try (Metadata metadata = new Metadata(Constants.InputFlv)) { FlvRootPackage root = metadata.getRootPackageGeneric(); System.out.println(root.getHeader().getVersion()); System.out.println(root.getHeader().hasAudioTags()); System.out.println(root.getHeader().hasVideoTags()); System.out.println(root.getHeader().getTypeFlags()); } Working with XMP metadata GroupDocs....Annotation Product Solution GroupDocs...to view and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...
This article explains how to detect document file type, size and calculate pages count with GroupDocs.Comparison....Annotation Product Solution GroupDocs...represents the document file type (PDF, Word document, Excel spreadsheet...
Save attachments and embedded files from Pdf, Outlook data file or email...Annotation Product Solution GroupDocs...Outlook data files, archives, and PDF documents. C# using System.IO...
In this quick how-to tutorial, we will explain the steps to convert HTML to RTF in C# and how to implement C# HTML to RTF feature using this guide....Annotation Product Family GroupDocs...formats such as TIFF, PPSM, PDF, MHT, PPTX, XLSX, and many more...
This article explains how to add document to Presentation via OLE with GroupDocs.Merger within your Java applications....Annotation Product Solution GroupDocs...document content. The Word and PDF documents, Excel and Oped Document...
This article describes the image search options that can be specified in an instance of the ImageSearchOptions class....Annotation Product Solution GroupDocs...welcome to search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX...