This article explains how to use PDF digital electronic signature features on document page.... This article explains how to use PDF digital electronic signature features on document page.
Why to migrate Here are the key reasons to use the new updated API provided by GroupDocs.Watermark for .NET since version 19.5:
The Watermarker class is introduced as a single entry point to manage watermarks in the document (instead of Document class from previous versions). Adding watermarks was unified for all supported document formats. Product architecture was redesigned from scratch in order to simplify passing options to manage watermarks. Document information and preview generation procedures were simplified....Why to migrate Here are the key reasons to use the new updated API provided by GroupDocs.Watermark for .NET since version 19.5:
The Watermarker class is introduced as a single entry point to manage watermarks in the document (instead of Document class from previous versions). Adding watermarks was unified for all supported document formats. Product architecture was redesigned from scratch in order to simplify passing options to manage watermarks. Document information and preview generation procedures were simplified.
Reading matroska format-specific properties The GroupDocs.Metadata API supports extracting format-specific information from MKV files.
The following are the steps to read native MKV metadata.
Load an MKV video Get the root metadata package Extract the native metadata package using MatroskaRootPackage.MatroskaPackage Read the Matroska metadata properties on different levels of the format structure AdvancedUsage.ManagingMetadataForSpecificFormats.Video.Matroska.MatroskaReadNativeMetadataProperties
using (Metadata metadata = new Metadata(Constants.InputMkv)) { var root = metadata.GetRootPackage(); // Read the EBML header Console....Reading matroska format-specific properties The GroupDocs.Metadata API supports extracting format-specific information from MKV files.
The following are the steps to read native MKV metadata.
Load an MKV video Get the root metadata package Extract the native metadata package using MatroskaRootPackage.MatroskaPackage Read the Matroska metadata properties on different levels of the format structure AdvancedUsage.ManagingMetadataForSpecificFormats.Video.Matroska.MatroskaReadNativeMetadataProperties
using (Metadata metadata = new Metadata(Constants.InputMkv)) { var root = metadata.GetRootPackage<MatroskaRootPackage>(); // Read the EBML header Console.
GroupDocs.Metadata for Java provides functionality that allows working with different kinds of diagrams such as VDX, VSDX, VSX, etc. For the full list of supported document formats please refer to Supported document formats.
Detecting the exact type of a document The following sample of code will help you to detect the exact type of a loaded diagram and extract some additional file format information.
Load a PDF document Extract the root metadata package Use the getDiagramType method to obtain file format information advanced_usage....GroupDocs.Metadata for Java provides functionality that allows working with different kinds of diagrams such as VDX, VSDX, VSX, etc. For the full list of supported document formats please refer to Supported document formats.
Detecting the exact type of a document The following sample of code will help you to detect the exact type of a loaded diagram and extract some additional file format information.
Load a PDF document Extract the root metadata package Use the getDiagramType method to obtain file format information advanced_usage.
Learn how to parse and extract structured data from documents using template-based extraction with GroupDocs.Parser for .NET. Extract invoice data, tables, and fields in C#....Learn how to parse and extract structured data from documents using template-based extraction with GroupDocs.Parser for .NET. Extract invoice data, tables, and fields in C#.
Access, read, update, add custom packages, and remove XMP metadata using GroupDocs.Metadata for Python via .NET....Access, read, update, add custom packages, and remove XMP metadata using GroupDocs.Metadata for Python via .NET.
This guide describes how to improve your document with generated QR code using Python. Sign your documents with a QR Code and various standard QR code elements like Event QR Code, contact QR Code as VCard or MeCard, SEPA payment QR Code using GroupDocs.Signature Python API by GroupDocs....This guide describes how to improve your document with generated QR code using Python. Sign your documents with a QR Code and various standard QR code elements like Event QR Code, contact QR Code as VCard or MeCard, SEPA payment QR Code using GroupDocs.Signature Python API by GroupDocs.
Learn how to run GroupDocs.Signature for Python via .NET inside Docker containers with examples, troubleshooting tips, and best practices....Learn how to run GroupDocs.Signature for Python via .NET inside Docker containers with examples, troubleshooting tips, and best practices.
Follow this guide and learn how to convert documents to image with height, width, resolution, brightness and other customizations using GroupDocs.Conversion for Java....Follow this guide and learn how to convert documents to image with height, width, resolution, brightness and other customizations using GroupDocs.Conversion for Java.
Learn about evaluation limitations and licensing options for GroupDocs.Parser for .NET. Free trial limitations include 100 files per session, 5 pages per document, and evaluation watermarks....Learn about evaluation limitations and licensing options for GroupDocs.Parser for .NET. Free trial limitations include 100 files per session, 5 pages per document, and evaluation watermarks.