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Monthly Archives: May 2022
Recognize Text with OCR on DjVu Image in C#
The DjVu format is used to store scanned documents as they can include text, images, or drawings. It is used to archive data because this format is able to store the data using the minimum space. This article covers how to recognize text from DjVu images with OCR operations programmatically in C#.
Posted in Aspose.OCR Product Family Tagged C# OCR DJVU, DjVu Image OCR, OCR DjVu Image, Recognize text in DjVu Image
Add Footnote Links and Role Reference Objects to XBRL using C#
You can easily create an XBRL instance document programmatically and add objects or elements such as Footnote Link, Role Reference, Arc Role Reference, etc. In this article, you will learn how to add footnote links and role reference objects to XBRL using C#.
Using System.Drawing in Blazor WebAssembly App in C#
Blazor framework is widely used to build interactive and reusable web UI in web technologies. Moreover, Blazor WebAssembly apps execute directly in the browser on a WebAssembly-based .NET runtime. This article covers how to use System.Drawing library in a Blazor WebAssembly app.
Create Tagged PDF Files in C# .NET
A tagged PDF file is a type of PDF that uses tags to define the logical structure of the content in the document. It is used to enhance the reading experience for those who use assistive technologies and screen readers. In a previous post, we covered creating PDF files within a .NET application. In this article, we will demonstrate how to create tagged PDF files programmatically in C# .NET.
Add Data from Database to PDF in C# .NET
Databases are almost everywhere to store and manage the data. It is a common practice of the programmers to retrieve the data from the databases and load it into the applications. When generating PDF files programmatically, one may need to populate the document with the data in database. To accomplish that in .NET applications, this article shows how to add data from database to PDF files in C#.
Convert TTF to WOFF and WOFF2 using Java
As a Java developer, you can easily convert true-type fonts into Web fonts programmatically in Java applications. In this article, you will learn how to convert TTF to WOFF and WOFF2 using Java.
Create Table in PDF Files using C# .NET
Tables are used to represent data in the form of rows and columns. It lets the readers go through the data quickly without reading a lot of text. When generating the PDF files programmatically, you may often come across the requirement of creating tables. In accordance with that, this article covers how to create tables in PDF files in C# .NET.
Convert VSD or VSDX File to VTX in C#
Visio diagrams are popularly used to create flowcharts, floor maps, and other technical drawings. However, a VTX file is a 3D model used by 3D modeling and animation programs. Sometimes, you may need to convert a VSD or VSDX file to a VTX file. This article covers how to convert a VSD or VSDX format Visio diagram to a VTX file programmatically in C#.
Replace Images in PDF Files in C# .NET
PDF format is widely adopted to automatically generate the documents such as invoices, reports, articles, etc. In certain cases, you have to replace the images in the PDF documents, such as to hide the confidential content. To accomplish that programmatically, this article covers how to replace images in PDF documents in C# .NET.
Render LaTeX Math Formulas and Equations in Java
As a Java programmer, you can write basic equations and mathematical formulas in the TEX file programmatically without using LaTeX. In this article, you will learn how to render equations and math formulas using Java.