This article explains how to implement custom encryption for QR-code electronic signatures....app conholdate.com conholdate.cloud conholdate.app containerize...
Note This feature is only compatible with GroupDocs.Assembly for .NET 3.2.0 or later releases. Inserting Barcodes Dynamically You can insert barcode images to your documents dynamically using barcode tags. To declare a dynamically inserted barcode image within your template, perform the following steps:
Add a textbox to your template at the place where you want a barcode image to be inserted. Set common image attributes such as size, rotation angle, and others for the textbox, making the textbox look like a barcode image without bars and text....app conholdate.com conholdate.cloud conholdate.app containerize...
This guide describes how to sign Excel workbooks and/or macros in them using Python. Sign your spreadsheets with digital certificate using GroupDocs.Signature Python API by GroupDocs....app conholdate.com conholdate.cloud conholdate.app containerize...
This article shows how to extract data from documents of various formats including PDF, Microsoft Word (DOC, DOCX), Excel (XLS, XLSX), LibreOffice formats etc....app conholdate.com conholdate.cloud conholdate.app containerize...
Why To Migrate? Here are the key reasons to use the new updated API provided by GroupDocs.Watermark for Java since version 20.1:
Watermarker class is introduced as a single entry point to manage watermarks in the document (instead of Documentclass 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....app conholdate.com conholdate.cloud conholdate.app containerize...
Learn how to convert a single multi-page document into individual page files in various formats using GroupDocs.Conversion for Python via .NET....app conholdate.com conholdate.cloud conholdate.app containerize...
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....app conholdate.com conholdate.cloud conholdate.app containerize...