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Django 2 Web Development Cookbook

You're reading from   Django 2 Web Development Cookbook 100 practical recipes on building scalable Python web apps with Django 2

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Product type Paperback
Published in Oct 2018
Publisher
ISBN-13 9781788837682
Length 544 pages
Edition 3rd Edition
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Authors (2):
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Aidas Bendoraitis Aidas Bendoraitis
Author Profile Icon Aidas Bendoraitis
Aidas Bendoraitis
Jake Kronika Jake Kronika
Author Profile Icon Jake Kronika
Jake Kronika
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Toc

Table of Contents (14) Chapters Close

Preface 1. Getting Started with Django 2.1 FREE CHAPTER 2. Database Structure and Modeling 3. Forms and Views 4. Templates and JavaScript 5. Customizing Template Filters and Tags 6. Model Administration 7. Security and Performance 8. Django CMS 9. Hierarchical Structures 10. Importing and Exporting Data 11. Bells and Whistles 12. Testing and Deployment 13. Other Books You May Enjoy

Adding a dynamic watermark to images

Sometimes, it is desirable to allow users to see images, but keep them from being able to redistribute them due to intellectual property and artistic rights. In this recipe, we will see how to apply a watermark to images that are displayed on your site.

Getting ready

To start, create the quotes app as in the Uploading images recipe from Chapter 3, Forms and Views.

How to do it...

Follow these steps to apply a watermark to displayed quote images:

  1. Add the django-watermark app to your Docker project requirements file (or install it directly...
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