Using System.Drawing with ASP.NET Core or ASP.NET Service

There are a lot of questions dedicated to the usage of System.Drawing library in ASP.NET services. The most common answer is that Microsoft does not recommend the usage of System.Drawing in ASP.NET services. In this article, you will learn details about using the interface of System.Drawing library in ASP.NET services with Aspose.Drawing for .NET. The following sections structure all the relevant information:

Add or Remove AutoFilter in Excel Files using C++

Filtering information in Excel spreadsheets is an important feature. It enables you to hide irrelevant data and show only the data meeting specific criteria. There might be scenarios where filtering data can prove to be helpful. For example, an organization may want to filter out low-performing products from the sales report to analyze and improve their sales strategies. In this article, you will learn how to add or remove AutoFilter in Excel files using C++.

Convert Image to Word Document (DOCX) with OCR using C#

You can convert an image containing text to an editable word document (DOCX) programmatically using C#. For instance, you need to convert an image captured from a scanner or a camera to an editable document then you need to perform OCR on the input image. You can go through further details under the following sections.

Add Comments in Excel Files in Java

Comments are used to add additional information or to explain a formula in the Excel worksheet. MS Excel also allows you to set the font size, height, width, etc. of the comments. In this article, you will learn how to add comments to the Excel worksheets programmatically using Java. Furthermore, the article will also cover how to format the comments.

Add or Remove Header and Footer in Word Documents using C++

Headers and Footers in Word documents are used to format and show important information such as the topic, chapter, page number, Copywrite, etc. While working with Word documents programmatically, you might need to add or remove headers and footers. To that end, this article will teach you how to add and remove headers and footers in Word documents using C++.

Convert CSV to Excel in Python

CSV (Comma Separated Values) is a commonly used file format to keep, import, and export data from one application to another. Furthermore, most of the datasets in the field of data science are stored in CSV files. However, in certain cases, you have to convert comma separated values in CSV to tabular form in Excel’s XLSX or XLS workbooks. For such scenarios, this article covers how to convert CSV files to Excel in Python.

Convert PNG or JPG Image to PSD Programmatically using Java

JPG and PNG images are some of the most used raster image formats. You can convert a JPG or PNG image to PSD file format as per your requirements. It can be helpful in scenarios when you want to combine different layers into one file. You can explore more details under the following sections.

Convert Excel Files to PDF in PHP

Excel spreadsheets are widely used to store and analyze data in the form of rows and columns. However, in various cases, you need to convert the Excel files to PDF before sharing them over the internet. In order to automate Excel to PDF conversion, this article shows how to convert Excel files to PDF programmatically using PHP. Furthermore, advanced options to customize the Excel to PDF conversion are also discussed.

Working with Table of Contents in Word Documents using C++

Table of Contents (TOC) is an important part of a Word Document. It provides an overview of the document’s content and allows you to navigate to your desired section quickly. You might find yourself in scenarios where you need to add, extract, update or remove the table of contents from Word documents programmatically. To that end, this article will teach you how to work with the table of contents in Word files using C++.

How to Extract Images from PDF in Java

While parsing the PDF files, you may need to extract images along with text from the documents. To perform this operation programmatically, this article covers how to extract images from PDF documents in Java. The steps by step guide along with API references and code sample demonstrate the complete image extraction procedure.