Watermarks are one of the ways to protect Excel files from being used illegally. Often, a watermark defines the ownership of the copyrighted content. In this article, you will learn about adding watermarks to Excel files programmatically. Particularly, the article will cover how to add watermark to Excel worksheets using C#.
Convert PostScript EPS/PS File to PNG or JPG Image using C++
Converting PostScript EPS files to regular image formats is a common task that you may be required to do. If you have a large number of such files, it will be more efficient to convert them programmatically. In light of this, this article will teach you how to convert PostScript EPS/PS files to PNG or JPG image format using C++.
Create and Update Table of Contents in Word Documents using Java
Table of Contents (TOC) in a Word document gives you an overview of the content of the document. Also, it allows you to navigate to a particular section of the document. In this article, you will learn how to work with the table of contents in Word documents programmatically. Particularly, the article covers how to add or update a table of contents in Word documents in Java.
Convert Visio VSD/VSDX File to Image Programmatically in C#
Microsoft Visio drawings are frequently used in organizations for different design purposes. You can convert a Visio Diagram file to an image format programmatically using C#. This conversion is helpful because images can be shared and previewed easily as compared to the drawing formats VSD, VSDX, etc
Convert PowerPoint PPT to PNG Images in C++
There might be situations where you need to convert your PowerPoint files to images. For example, to generate thumbnails or to add images of the slides to a document. For such cases, converting PowerPoint files to PNG format will prove to be helpful as PNG is a popular raster graphics format that supports lossless compression. To that end, this article will teach you how to convert your PowerPoint presentations to PNG images using C++.
Generate Thumbnails for PowerPoint PPTX or PPT using C++
Thumbnails are usually small-sized images that show the content of the files and make it easier to scroll through them. Microsoft PowerPoint shows the thumbnails for the slides that make it easy to scroll and open the desired slide. There might be situations where you want to make your own PowerPoint viewer application and want to generate the slide thumbnails dynamically. For such cases, this article will teach you how to generate thumbnails of PowerPoint PPTX or PPT presentations programmatically using C++.
Convert XML to PDF using Java: A Comprehensive Guide
In this article, you will learn how to convert XML to PDF programmatically using Java. This feature can be useful for generating PDF files dynamically from the XML. Furthermore, the article also provides the complete XML schema that is used to create a PDF document.
Add Watermark to PDF using Java
Watermarks are used to protect PDF documents or claim their ownership. Also, in various cases, watermarks are added to display the status of a PDF document such as draft, manuscript, etc. In order to automate watermarking, this article covers how to add a text or image watermark to the PDF using Java.
Convert RTF Files to PDF using Java
If you are looking to implement RTF to PDF conversion from within your Java application, you have come to the right place. Because this article is going to demonstrate how to convert an RTF document to PDF in a couple of steps with high fidelity.
Create SVG Image File Programmatically using C#
Scalable Vector Graphics (SVG) images are popular for their scalability. They are frequently used over the web for displaying visual information. In this article, you will learn how to create an SVG image file programmatically using C#. The following sections cover different use cases.