Author Archives: Usman Aziz

Merge Multiple ZIP or TAR Archives in C#

While working with archives from within your .NET applications, you may need to merge multiple ZIP or TAR files. For instance, you may want to extract files and folders from multiple archives and put them into a single archive. To achieve it, this article covers how to merge multiple ZIP or TAR files in C#. We will cover the merging of ZIP into ZIP, TAR into TAR, ZIP into TAR, and TAR into ZIP.

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Create TAR.GZ and TAR.XZ Files in C#

TAR is a popular UNIX-based archiving format that is used to package multiple files including audios, videos, installers, etc. On the other hand, GNU is a data compression algorithm to compress large files before sharing. The TAR.GZ is the combination of TAR's archiving and GNU's compression. Similarly, XZ Utils also provides compression of TAR archives as TAR.XZ format. In this article, you will learn how to compress TAR archives and create TAR.GZ and TAR.XZ files in C#.

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Create MS PowerPoint PPT/PPTX in Python

MS PowerPoint is a feature-rich application that lets you create interactive presentations using charts, graphics, animations, and other elements. As a programmer, you might need to automate PowerPoint's presentation manipulation features from within the Python applications. In this post, you will learn how to create PowerPoint PPT or PPTX presentations in Python. In addition, we will cover how to add slides, text, tables, images, and charts in the presentations programmatically.

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Convert PPT to PNG in Python

Often, you may need to display the PowerPoint PPTX or PPT presentations in your Python applications. The easiest way to achieve this is the conversion of slides to PNG images. In this article, you will learn how to convert PPT or PPTX to PNG images in Python. Furthermore, we will discuss how to generate PNG images of custom scale or size programmatically.

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Convert PPT to PDF in Python

PDF is a popular and widely used file format having cross-platform support. The layout of PDF documents appears to be the same in heterogeneous environments. Thus, PDF becomes handy when you need to share your documents across multiple platforms. PowerPoint to PDF is among the common document conversions these days. To automate this conversion, we will show you how to convert PPTX or PPT files to PDF format in Python. Moreover, we will demonstrate how to customize the PPTX to PDF conversion using different options.

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Convert ZIP Archives to TAR in C#

ZIP is a popular archiving format that is used to compress files and folders. ZIP makes it easier to share multiple files by reducing their size and keeping them into a single file. On the other hand, TAR is a famous Unix-based archiving format that is used to package the files before sharing. In various cases, you have to convert the ZIP archives into TAR format. To achieve this programmatically, this article shows how to convert a ZIP archive to TAR in C#.

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Lock or Unlock PowerPoint Presentations in Python

Digital documents are always prone to be tampered with by unauthorized entities. Therefore, various protection mechanisms are used to ensure the security of the documents. In this article, we will particularly target the protection of MS PowerPoint presentations. So you will learn how to lock and unlock PowerPoint presentations programmatically in Python.

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Adjust Image Contrast, Brightness, and Gamma in C#

Contrast, brightness, and gamma are popular attributes that are used to tune images. Different values of these attributes are set to control and enhance appearance of the images. In this article, we will show you how to adjust the contrast, brightness, and gamma of an image programmatically in C#. You can utilize this to implement image editing capabilities from within your .NET applications.

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Split PowerPoint PPT Slides in Python

While manipulating the PowerPoint presentations programmatically, you may need to split the slides and save them as separate PPT files. For example, you may want to split each slide, all odd or even slides, and so on. In this article, you will learn how to split slides in PowerPoint PPT or PPTX in Python.

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Rotate and Flip Images in C# .NET

While working with images, you may often need to rotate images at different angles. Moreover, horizontal and vertical flips are also used in various cases, especially in image editors. In this article, we will cover how to rotate and flip images programmatically using C#.

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