In this article, you will learn how to merge or combine multiple images into a single image programmatically using C#. The step-by-step guide and the code samples will demonstrate how to merge images horizontally or vertically.
Clone Slides in PowerPoint Presentations using Java
In various cases, you may need to make copies or clones of the slides in PowerPoint presentations. The cloning process makes the copy of a slide without disturbing the original slide. Furthermore, the clone of a slide can be made into the same presentation or into another one. In this article, you will learn how to automate slide cloning in PowerPoint presentations. Particularly, the article will cover how to clone slides within the same or another PowerPoint presentation using Java.
Add Slide Transitions in PowerPoint PPT using C#
Slide transitions are the visual effects that appear when you move from one slide to another in PowerPoint presentations. Moreover, you can set transition sound, speed, duration, and other effects as per your choice. In this article, you will learn how to add slide transitions in PowerPoint presentations programmatically using C#.
Convert RGB Image to Grayscale in Java
Often you need to turn RGB images into grayscale or black‑and‑white for image processing tasks. This guide shows how to convert an RGB image to grayscale using Java, and also explains grayscaling and binarization techniques.
Convert TeX Files to Images using C++
TeX is a typesetting system that has been noted as one of the most sophisticated digital typographical systems. TeX files are used for typesetting different documents and books containing text, symbols, and arithmetic expressions. Furthermore, these files can generate output in PNG, JPEG, TIFF, and BMP image formats. In this article, you will learn how to convert TeX files to images using C++.
Convert PowerPoint PPT to XAML in C#
XAML (eXtensible Application Markup Language) is an XML, UWP (Universal Windows Platform), and Xamarin Forms. In this article, you will learn how to convert the slides in a PowerPoint presentation to the XAML interfaces programmatically. Particularly, the article will cover PowerPoint PPTX to XAML conversion using C#.
Convert JSON to CSV in Java
JSON files are widely used to store and transmit structured data between applications. On the other hand, CSV is also used to store the data, such as datasets, as comma-separated values. In this article, you will learn how to export data from JSON files to CSV programmatically. More specifically, the article will cover how to convert JSON data to CSV using Java.
Create OMR Sheet Checker or Scanner with Java
Optical Mark Recognition (OMR) is frequently used to check surveys, questionnaires, and multiple-choice examination papers. It is a fast and accurate way of processing forms. In this article, you will learn how to create OMR templates and check filled answer sheets using Java.
Convert OneNote File to JPEG, PNG, or TIFF Image Programmatically in C#
Digital notes can include graphics, pictures, drawings, or text. You can convert notes to JPEG, PNG, or TIFF images programmatically using C#. You can learn more about OneNote files (.one) to image conversion under the following headings.
Generate Thumbnails for PowerPoint PPTX or PPT using Java
Thumbnails are small-sized versions of the larger images that make it easier to look at or scroll through the list of images. MS PowerPoint also uses thumbnails for the presentations to go through the content and navigate to a particular slide. In this article, you will learn how to generate thumbnails of PowerPoint PPTX or PPT using Java. You can use this feature in scenarios such as while creating your web or desktop-based PowerPoint viewer.