This article shows you how to view and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and more with our free online....previewOptions ); } More resources Advanced usage topics To learn...
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:... Height ); } More resources GitHub examples You may easily...
This article gives the knowledge about numeric range search which allows you to search in documents any integer numbers in the range from 0 to 9223372036854775807 (Int64.MaxValue) using Java search API.... search ( query2 ); More resources GitHub examples You may easily...
This topic explains how to search for digital electronic signatures across the documents with GroupDocs.Signature API.... More resources GitHub Examples You may easily...
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
try (Metadata metadata = new Metadata(Constants.InputDoc)) { WordProcessingRootPackage root = metadata.getRootPackageGeneric(); for (PropertyDescriptor descriptor : root.getDocumentProperties().getKnowPropertyDescriptors()) { System.out.println(descriptor.getName()); System.out.println(descriptor.getType()); System.out.println(descriptor.getAccessLevel()); for (PropertyTag tag : descriptor.getTags()) { System.out.println(tag); } System.out.println(); } } Note Not all possible properties are presented in the getKnowPropertyDescriptors collection.... More resources GitHub examples You may easily...
This article explains how to save signed PDF document with various file formats by GroupDocs.Signature API....pdfSaveOptions ); } More resources GitHub Examples You may easily...
This article demonstrates how to add signature image on document page with GroupDocs.Signature....docx" , options ); More resources Advanced Usage Topics To learn...
This article explains how to save signed Presentation documents with various file formats by GroupDocs.Signature API....signOptions , saveOptions ); More resources GitHub Examples You may easily...
En este tema, aprenderá cómo renderizar EML como HTML usando Python. Además, se explica cómo convertir EML a HTML en Python con recursos incrustados....HtmlViewOptions usando for_embedded_resources para agrupar la salida en...