We can export 2D or 3D drawings from DGN files to PDF documents programmatically. DGN files are created and supported by CAD applications. Such conversion allows sharing of drawings in a portable format. In this article, you will learn how to convert a DGN file to a PDF using Java.
Auto-Fit Rows and Columns in Excel in Python
While working on the spreadsheets, you may often need to adjust the rows’ height and columns’ width according to the length of the text. For such cases, MS Excel provides a feature of auto-fitting the size of the cells. However, as a programmer, you may have to enable this feature for the Excel files programmatically. Therefore, in this article, I’ll show you how to auto-fit rows and columns in Excel files in Python
Convert JPG to PPT in C#
Create effective PowerPoint presentations based on JPG images in C#. In this article, you will learn how to convert JPG images to a PowerPoint presentation.
Change Text Color in HTML using Java
HTML is a markup language used to structure web pages using different elements, tags, etc. HTML documents are usually assisted by formatting technologies like CSS. In some use cases, you may need to modify the text formatting in an HTML file. In accordance with such scenarios, this article covers how to change text color in an HTML file programmatically in Java.
Skew Correction in Image Processing using C#
In computer vision, we need to correctly position our cameras and sensors, but this often leads to large distortions. Similarly, when scanning with scanners, sometimes alignment is nearly impossible. Due to this, scanned images and photographs have a slight skew (tilt). In this article, we will learn how to perform skew correction in image processing using C#.
Add Digital Signature in PowerPoint PPT in Java
Use Java to add digital signature to PowerPoint PPT. Protect and verify digitally signed PPT.
Convert DWG to Jpeg2000 in C#
From DWG files, we can dynamically export 2D or 3D drawings to Jpeg2000 documents. DWG files are created and supported by CAD software. This conversion enables the sharing of drawings in a portable format. This article will show you how to convert a DWG file to a Jpeg2000 using C#.
Convert Visio to HTML in Python
We can draw a variety of simple or complicated professional diagrams, flowcharts, timelines, etc. using Microsoft Visio. It is a popular vector graphics application. In certain cases, you may need to convert Visio diagrams to HTML documents. In this article, you will learn how to convert a Visio diagram to an HTML in Python.
Extract Images from PDF in Python
While processing and analyzing the PDF documents, you may need to extract images also. Therefore, in this article, we will demonstrate how to process PDF files and extract images programmatically in Python. The step-by-step guide and code sample will demonstrate the whole image extraction process.
Generate EAN Barcode in C#
EAN barcode is also known as European Article Number. There are different variations of EAN codes that contain supplement data as additional digits. This article covers how to create an EAN code programmatically in C#. Moreover, it guides you on how to append supplement digits with the EAN 13 code to make it EAN 5 barcode.