This article explains how to save signed Spreadsheet document with various file formats by GroupDocs.Signature API....Search Product Solution GroupDocs...option with predefined QRCode text QrCodeSignOptions signOptions...
This topic explains how to verify document for Barcode electronic signatures with GroupDocs.Signature API....Search Product Solution GroupDocs...this value is set by default Text = "John" , MatchType = TextMatchType...
This article explains how to save signed Presentation documents with various file formats by GroupDocs.Signature API....Search Product Solution GroupDocs...option with predefined QRCode text QrCodeSignOptions signOptions...
This article explains that how to extract tables from document in java....Search Product Solution GroupDocs...rectangular area that bounds text area. The page information (page...
This article explains how to sign document with QR-code electronic signatures using extended options with GroupDocs.Signature API....Search Product Solution GroupDocs...option with predefined QRCode text QrCodeSignOptions options =...
This article explains that how to extract tables from document page....Search Product Solution GroupDocs...rectangular area that bounds text area. The page information (page...
This article explains how to delete electronic signatures of the certain type with GroupDocs.Signature API....Search Product Solution GroupDocs...$"Id: {temp.SignatureId}, Text: {temp.Text}" ); } } else { Console...
This article explains how to sign document with QR-code electronic signatures using extended options with GroupDocs.Signature API....Search Product Solution GroupDocs...option with predefined QRCode text QrCodeSignOptions signOptions...
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 !...Search Product Solution GroupDocs...Console . WriteLine ( chunk . Text ); var compressedChunk = chunk...
This article explains how to delete electronic signatures of the certain types with GroupDocs.Signature API....Search Product Solution GroupDocs...SignatureType > { SignatureType . Text , SignatureType . Image , SignatureType...