This article explains how To delete electronic signatures of the certain types with GroupDocs.Signature API....Conversion Product Solution GroupDocs...signature = new Signature ( "signed.pdf" )) { // compose the list of...
This article explains how To sign document with multiple signatures of various type by GroupDocs.Signature API...Conversion Product Solution GroupDocs...Form-field signatures; - for Image signatures; - for Metadata signatures;...
It supports DOCX, DOCM, DOC, DOT, DOTM, XLS, XLSX, Pdf, PPT, JPG, PNG, HTML, EML and many more...Conversion Product Solution GroupDocs...Format Content and metadata 1.9 PDF Document Type Document Type Description...
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.getPngPackage Read the PNG metadata properties advanced_usage.managing_metadata_for_specific_formats.Image.png.PngReadTextChunks
try (Metadata metadata = new Metadata(Constants.InputPng)) { PngRootPackage root = metadata.getRootPackageGeneric(); for (PngTextChunk chunk : root.getPngPackage().getTextChunks()) { System.out.println(chunk.getKeyword()); System.out.println(chunk.getText()); if (chunk instanceof PngCompressedTextChunk) { PngCompressedTextChunk compressedChunk = (PngCompressedTextChunk) chunk; System....Conversion Product Solution GroupDocs...formats / Images / Working with metadata in PNG images Working...
It supports DOCX, DOCM, DOC, DOT, DOTM, XLS, XLSX, Pdf, PPT, JPG, PNG, HTML, EML and many more...Conversion Product Solution GroupDocs...Format Content and metadata 1.9 PDF Document Type Document Type Description...
Learn how To run GroupDocs.Viewer for Node.js via Java inside Docker containers with examples, dependencies, and troubleshooting....Conversion Product Solution GroupDocs...Docker image in two stages to minimize the final image size. In...
A convenient text extracTor API that permits users To extract raw or formatted text from different document formats. Besides, it is not only a text extracTor API, the user can extract metadata from the document as well....Conversion Product Solution GroupDocs...Parser for .NET is a powerful PDF text extraction library C# that...
This article explains how To sign document with Text electronic signatures using extended options with GroupDocs.Signature API....Conversion Product Solution GroupDocs...text will be transformed to image and put to document page. This...
This article explains how To use exceptions handling when adding electronic signatures To document with GroupDocs.Signature API....Conversion Product Solution GroupDocs...feedback provides different error messages due to validation issues...
This article explains how To get the format family and the additional information using .NET / C# with GroupDocs.Viewer for .NET....Conversion Product Solution GroupDocs...collection of folders (see ); PDF documents - a flag that indicates...