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Modern Python Standard Library Cookbook

You're reading from   Modern Python Standard Library Cookbook Over 100 recipes to fully leverage the features of the standard library in Python

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Product type Paperback
Published in Aug 2018
Publisher Packt
ISBN-13 9781788830829
Length 366 pages
Edition 1st Edition
Languages
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Author (1):
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Alessandro Molina Alessandro Molina
Author Profile Icon Alessandro Molina
Alessandro Molina
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Toc

Table of Contents (16) Chapters Close

Preface 1. Containers and Data Structures 2. Text Management FREE CHAPTER 3. Command Line 4. Filesystem and Directories 5. Date and Time 6. Read/Write Data 7. Algorithms 8. Cryptography 9. Concurrency 10. Networking 11. Web Development 12. Multimedia 13. Graphical User Interfaces 14. Development Tools 15. Other Books You May Enjoy

Playing audio/video/images

The Python standard library provides no utilities to open images, and has limited support for playing audio files.

While it's possible to somehow play audio files in some formats by combining the wave and ossaudiodev or winsound modules, the OSS audio system has long been deprecated on Linux systems and neither of those is available on Mac systems.

For images, it would be possible to show an image using the tkinter module, but we would be constrained to very simple image formats as decoding the images would be on our own.

But there is one little trick we can use to actually display most image files and play most audio files.

On most systems, trying to open a file with the default web browser will by the way play the file, and we can rely on this trick and the webbrowser module to play most file types through Python.

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