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.
Convert Shapefile to SVG in C#
The Shapefile format is ESRI’s one of the most common geospatial vector data formats. It is used to display geographical information. You can easily export geographic data from ESRI Shapefile (SHP) format to SVG format programmatically. In this article, you will learn how to convert a shapefile to SVG in C#.
Extract Text from PDF in Python
Text extraction from PDF could be required for various purposes such as text analysis. In this article, we are going to demonstrate how easy it is to extract text from a PDF file in Python. Furthermore, you will come to know, how to extract text and save into a TXT file.
Adjust Row Height and Column Width in Excel using C#
In certain cases, you have to adjust the height of the rows and the width of the columns according to the content in Excel files. To achieve this, MS Excel provides Cell Width and Row Height options in the Format menu of the Cells group. However, how would you do it while working with Excel files programmatically in C#? In this article, you will learn how to adjust row height and column width in Excel files using C#.