This article explains how to merge some pages from different documents into single PDF, DOCX, Excel or PowerPoint document using GroupDocs.Merger for .NET....Assembly Product Solution GroupDocs...
Common issues you may face while processing files with GroupDocs.Metadata for Python via .NET, and how to solve them....Assembly Product Solution GroupDocs...
In this article, you will learn how to apply watermark to document pages when convert document with GroupDocs.Conversion for .NET API....Assembly Product Solution GroupDocs...
GroupDocs.Conversion for .NET provides free technical support available to all users. Please report your question, issue, or feature request using GroupDocs Free Support Forum....Assembly Product Solution GroupDocs...
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....Assembly Product Solution GroupDocs...
GroupDocs.Watermark for Python provides free technical support available to all users. Please report your question, issue, or feature request using GroupDocs Free Support Forum....Assembly Product Solution GroupDocs...
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....Assembly Product Solution GroupDocs...
Detecting the GIF version The following sample of code will help you to detect the version of a loaded GIF image and extract some additional file format information.
Load a GIF image Extract the root metadata package Use the FileType property to obtain file format information AdvancedUsage.ManagingMetadataForSpecificFormats.Image.Gif.GifReadFileFormatProperties
using (Metadata metadata = new Metadata(Constants.InputGif)) { var root = metadata.GetRootPackage(); Console.WriteLine(root.FileType.FileFormat); Console.WriteLine(root.FileType.Version); 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); } Working with XMP Metadata GroupDocs....Assembly Product Solution GroupDocs...
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:...Assembly Product Solution GroupDocs...