It supports DOCX, DOCM, DOC, DOT, DOTM, XLS, XLSX, PDF, PPT, JPG, PNG, HTML, EML and many more....Formats Leave feedback On this page GroupDocs.Watermark for Java...not available for rasterized pages 📘 Add watermark to ✉️ Email...
This article describes how to generate a preview for any worksheet (tab) for the existing Excel spreadsheet in SVG format...spreadsheet Leave feedback On this page Starting from , the GroupDocs...to the specified . Was this page helpful? Not really Yes, thanks...
This article explains how to provide advanced verification of Text electronic signatures with GroupDocs.Signature API....TextVerifyOptions (); // specify if all pages shoudl be verified options ...free to use online . Was this page helpful? Not really Yes, thanks...
This section describes how to import OLE objects into PDF documents using Java...following article: Was this page helpful? Not really Yes, thanks...tell us how we can improve this page. Skip Send Thank you for your...
Sometimes a situation arises when an indexed document is renamed, but its contents have not changed. In this case, to save computing resources, you can notify the index about the renaming of the document, and then the document will not be reindexed during the update operation.
To notify an index about renaming a document, the notifyIndex method is used with the corresponding notification object as a parameter.
You should keep in mind that if an index is notified of the renaming of a document, it will not be reindexed the next time you call the update method, even if its contents have changed.... Was this page helpful? Not really Yes, thanks...tell us how we can improve this page. Skip Send Thank you for your...
In this article, you will learn how to apply watermark to document Pages when converting document with GroupDocs.Conversion for Node.js via Java API...., convertOptions ) Was this page helpful? Not really Yes, thanks...tell us how we can improve this page. Skip Send Thank you for your...
Example demonstrates some advanced usage scenarios of the GroupDocs.Metadata search engine allowing to remove metadata properties... Was this page helpful? Not really Yes, thanks...tell us how we can improve this page. Skip Send Thank you for your...
Learn how to merge EPUB files, combine EPUB files into one file programmatically in C# language using GroupDocs.Merger for .NET library.... Was this page helpful? Not really Yes, thanks...tell us how we can improve this page. Skip Send Thank you for your...
Reading PNG metadata properties The GroupDocs.Metadata API supports extracting format-specific information from PNG images.
The following are the steps to read the native PNG metadata.
Load a PNG image Get the root metadata package Extract the native metadata package using PngRootPackage.PngPackage Read the PNG metadata properties AdvancedUsage.ManagingMetadataForSpecificFormats.Image.Png.PngReadTextChunks
using (Metadata metadata = new Metadata(Constants.InputPng)) { var root = metadata.GetRootPackage(); foreach (var chunk in root.PngPackage.TextChunks) { Console.WriteLine(chunk.Keyword); Console.WriteLine(chunk.Text); var compressedChunk = chunk as PngCompressedTextChunk; if (compressedChunk !... Was this page helpful? Not really Yes, thanks...tell us how we can improve this page. Skip Send Thank you for your...
This section describes how to import OLE objects into PDF documents using C#/.NET...following article: Was this page helpful? Not really Yes, thanks...tell us how we can improve this page. Skip Send Thank you for your...