The SetProperties method is used to update or add metadata. You can easily add metadata to photos, pdfs or you can update or add data to mp3 Files....Pricing Information Free Trials Temporary License Policies My Orders...app About About Us Contact Customers Legal Security Events Acquisition...
GroupDocs.Watermark library provides the ability to manipulate different watermark types such as TextWatermark, ImageWatermark. These watermarks could be added to documents, updated, removed, or searched inside already watermarked documents. Our product also provides information about document type and structure - File type, size, page count, etc. and generates document page previews based on provided options.
Here are the main GroupDocs.Watermark API concepts:
Watermarker is the main class that contains all the required methods for manipulating document watermarks....Pricing Information Free Trials Temporary License Policies My Orders...app About About Us Contact Customers Legal Security Events Acquisition...
It supports DOCX, DOCM, DOC, DOT, DOTM, XLS, XLSX, PDF, PPT, JPG, PNG, HTML, EML and many more....Pricing Information Free Trials Temporary License Policies My Orders...app About About Us Contact Customers Legal Security Events Acquisition...
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....Pricing Information Free Trials Temporary License Policies My Orders...app About About Us Contact Customers Legal Security Events Acquisition...
How to migrate from earlier versions of GroupDocs.Editor for Java...Pricing Information Free Trials Temporary License Policies My Orders...app About About Us Contact Customers Legal Security Events Acquisition...
Using the GroupDocs.Metadata search engine you can extract desired metadata properties from Files of different types. You don’t need to worry about the exact File format and metadata standards it can deal with. The same code will work for all supported formats in the same way. Most commonly used metadata properties are marked with tags that allow searching them across all supported Files in various metadata packages. All tags defined in GroupDocs....Pricing Information Free Trials Temporary License Policies My Orders...app About About Us Contact Customers Legal Security Events Acquisition...
This article explains how to handle ID3v2 tag....Pricing Information Free Trials Temporary License Policies My Orders...app About About Us Contact Customers Legal Security Events Acquisition...
This article shows how to add metadata properties which is the most sophisticated feature of the GroupDocs.Metadata Python via .NET search engine...Pricing Information Free Trials Temporary License Policies My Orders...app About About Us Contact Customers Legal Security Events Acquisition...
The Example in this article demonstrates that how to update metadata properties using a combination of criteria...Pricing Information Free Trials Temporary License Policies My Orders...app About About Us Contact Customers Legal Security Events Acquisition...
This article explains that how you can easily search metadata and extract desired metadata properties from PDF, DOCX, PPTX, XLSX, images, audio, video and many other Files of different types in your .NET solution....Pricing Information Free Trials Temporary License Policies My Orders...app About About Us Contact Customers Legal Security Events Acquisition...