Author Archives: Usman Aziz

Lock and Unlock Shapes in PowerPoint PPT in C#

The protection of digital documents is a common concern these days. You don't want any unauthorized person to change the content of your documents. Therefore, it becomes inevitable to use effective protection mechanisms. Accordingly, in this article, we will show you how to protect PPT/PPTX presentations from within your .NET applications. We will accomplish that by locking the shapes in a PowerPoint PPT or PPTX in C#.

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Add Text or Image Watermark to PowerPoint PPT in Python

Watermarks are commonly used to protect a document or to specify its ownership. On the other hand, they are used to display the status of a document such as manuscript, draft, etc. In this article, we will demonstrate how to insert watermarks in PowerPoint presentations. You will learn how to add text or image watermark to PowerPoint PPT slides in Python.

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Apply Animation Effects to Text in PowerPoint PPT using Python

MS PowerPoint provides various animation effects which are used to make the presentations interesting and draw the attention of the viewers. These animations can be applied to slides, text, shapes, or other elements. In this article, we will focus on animating text in a PowerPoint PPT. Particularly, you will learn how to apply and retrieve text animation programmatically in Python.

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Add or Remove Comments in PowerPoint PPT in Java

In PowerPoint presentations, the comments are used to write the feedback about the content in the slides. While manipulating PowerPoint PPT/PPTX presentations, you may need to add comments programmatically. In this article, you will learn how to add comments to PowerPoint PPT slides in Java. Moreover, we will cover how to read or remove slide comments and add their replies.

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Apply 3D Effects in PowerPoint PPT in Java

3D effects in PowerPoint are used to make the presentations more attractive and catch users' attention Therefore, you may come across the requirement of adding 3D objects to presentations programmatically. In this article, you will learn how to create 3D effects in PowerPoint PPT or PPTX in Java. We will show you how to create 3D text and shapes and apply 3D effects to images.

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Add or Remove Hyperlinks in PowerPoint PPT in C#

Hyperlinks in documents are used to navigate from one location to another. Generally, in PowerPoint presentations, they are used to insert URLs of webpages. You can create a hyperlink of text, image, shape, or a media element in PowerPoint PPT slides. In this article, you will learn how to add hyperlinks to PowerPoint PPT/PPTX in C#. Moreover, we will cover how to remove hyperlinks from PPT slides programmatically.

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Add or Remove Comments in PowerPoint PPT in C#

While reviewing the content in PowerPoint presentations, the comments are used to write the feedback. The comments can be added against a particular word, phrase, or anything on a PPT slide. In this article, you will learn how to add comments to PowerPoint PPT slides programmatically in C#. Moreover, we will cover how to read or remove slide comments and add their replies.

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Convert Excel Files to Google Sheets in Java

Google Sheets is a popular online application that lets you create and manipulate spreadsheet documents. Furthermore, it allows you to share the spreadsheets with multiple people in real-time. Therefore, often you have to export data from Excel workbooks to a spreadsheet in Google Sheets programmatically. In this article, we will give a complete walk-through of how to export Excel data to a Google Sheets' spreadsheet in Java.

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Convert PowerPoint PPT Slides to SVG in Python

Convert PowerPoint PPT Slides to SVG in Python

PowerPoint PPT or PPTX files are often converted to other formats for different purposes. This could be useful when you are printing the slides, creating a slideshow or a PowerPoint viewer, etc. Among other formats, SVG is a popular vector image format that is used to represent the PPT slides. Accordingly, in this article, you will learn how to convert PowerPoint PPT slides to SVG images in Python.

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Create Thumbnails for PPT Slides in Python

Thumbnails are small-sized images that make it easier to look at or scroll through the list of images. They are also used in MS PowerPoint to list the slides and navigate in a PPT. While creating a PPT viewer application, you may need to generate thumbnail images for the slides. To accomplish that, this article covers how to create thumbnails for PPTX or PPT slides programmatically in Python.

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