Monthly Archives: May 2021

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.

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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.

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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++.

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Create and Extract GZip Archives using C#

GZip archives (.gz) are used to compress one or more files using the GNU zip compression algorithm. It is commonly used for file compression in UNIX operating systems. In this article, you will learn how to compress files and create GZip (.gz) archives programmatically using C#. Moreover, the article will also cover how to extract GZip archives using C#.

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Convert PDF to HTML using C++

PDF is a standard document format that is widely used for exchanging documents between individuals and different organizations. Even though it is popular, it may not always be the ideal choice for showing content. For example, on web pages, HTML is the better choice for a more satisfying user experience. If you want to display the PDF content on a website, then converting it to HTML may prove to be helpful. In light of this, this article will teach you how to convert PDF documents to HTML format using C++.

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Generate Barcodes in Node.js Applications

Barcodes are used to visually represent the data in the form of graphical objects. Different types of barcodes are used in various cases, such as Code128, QR code, Aztech, Pdf127, and etc. In this article, you will learn how to implement barcode generation features in your web applications. Particularly, the article will cover how to generate barcodes of different symbologies within Node.js applications.

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Working with Comments in Word Documents using C++

Microsoft Word provides you the ability to add comments to Word documents. Comments can be helpful in cases such as suggesting improvements in documents or sharing thoughts on the text. There might be situations where you need to manage comments programmatically. To that end, this article will teach you how to work with comments in Word documents using C++.

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Map Rendering to SVG, JPG, or PNG Image using C#

Map Rendering refers to making visual maps from geospatial data. You can render maps from KML, GeoJSON, GeoTIFF, as well as the Shapefile. You can render maps to different image formats like PNG, SVG, JPG, etc. The following sections explain map rendering in detail.

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Connect to SMTP Servers using Java

The SMTP is a commonly used email protocol to send emails from the client applications to the email servers. Before communicating with an SMTP server, you need to establish a connection. In this article, you will learn how to connect to an SMTP server programmatically using Java. Furthermore, the article will cover how to connect to the SMTP servers via SOCKS or HTTP proxies.

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Convert Images to Grayscale in C#

In various cases, you may need to convert the color images to grayscale or black and white, such as, in image processing, etc. In this article, you will learn how to convert color images to grayscale using C#. Furthermore, the article will cover grayscaling and binarization of the images explicitly.

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