Add metadata properties — one of the most powerful features of the GroupDocs.Metadata for Python via .NET search engine....Assembly Product Solution GroupDocs...
Locate and remove the metadata properties you don't want — by tag, category, name, type or value — with GroupDocs.Metadata for Python via .NET....Assembly 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 !...Assembly Product Solution GroupDocs...
The page describes how to remove annotations from document when collaborate, edit and annotate documents using GroupDocs.Annotation for .NET....Assembly Product Solution GroupDocs...
The page describes how to load PDF, Word, Excel, PowerPoint documents from Azure Blob storage when using GroupDocs.Annotation for .NET....Assembly Product Solution GroupDocs...
Example demonstrates some advanced usage scenarios of the GroupDocs.Metadata search engine allowing to remove metadata properties...Assembly Product Solution GroupDocs...