This section describes how to import OLE objects into PDF documents using Java...Annotation Product Solution GroupDocs.Conversion Product Solution GroupDocs...
This article demonstrates how to add signature image on document page with GroupDocs.Signature....Annotation Product Solution GroupDocs.Conversion Product Solution GroupDocs...
This article explains how to merge some pages from different documents into single PDF, DOCX, Excel or PowerPoint document using GroupDocs.Merger for .NET....Annotation Product Solution GroupDocs.Conversion 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....Annotation Product Solution GroupDocs.Conversion Product Solution GroupDocs...
This article explains that how to detect encoding of a plain text file....Annotation Product Solution GroupDocs.Conversion Product Solution GroupDocs...
This article shows how to to extract data from Microsoft Office Excel spreadsheets....Annotation Product Solution GroupDocs.Conversion Product Solution GroupDocs...
Example demonstrates some advanced usage scenarios of the GroupDocs.Metadata search engine allowing to remove metadata properties...Annotation Product Solution GroupDocs.Conversion Product Solution GroupDocs...
Not all metadata properties extracted from a file are marked with tags. Some file formats and metadata standards allow adding fully custom properties that can’t be properly tagged by the library since their purpose is not clearly defined in the appropriate format/standard specification. In such cases, you can use the name of the property to locate and remove it. The following example demonstrates some advanced usage scenarios of the GroupDocs.Metadata search engine allowing to remove metadata properties....Annotation Product Solution GroupDocs.Conversion Product Solution GroupDocs...
Learn how to merge EPUB files, combine EPUB files into one file programmatically in C# language using GroupDocs.Merger for .NET library....Annotation Product Solution GroupDocs.Conversion Product Solution GroupDocs...
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 !...Annotation Product Solution GroupDocs.Conversion Product Solution GroupDocs...