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Django 3 Web Development Cookbook

You're reading from Django 3 Web Development Cookbook Actionable solutions to common problems in Python web development

Product type Paperback

Published in Mar 2020

Publisher Packt

ISBN-13 9781838987428

Length 608 pages

Edition 4th Edition

Languages

Python

Tools

Django

Concepts

Full Stack Web Development

Authors (2):

Jake Kronika

Aidas Bendoraitis

View More author details

Table of Contents (15) Chapters

Preface

1. Getting Started with Django 3.0

2. Models and Database Structure FREE CHAPTER

3. Forms and Views

4. Templates and JavaScript

5. Custom Template Filters and Tags

6. Model Administration

7. Security and Performance

8. Hierarchical Structures

9. Importing and Exporting Data

10. Bells and Whistles

11. Testing

12. Deployment

13. Maintenance

14. Other Books You May Enjoy

Leave a review - let other readers know what you think

Adding a dynamic watermark to images

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

Getting ready

Let's start with the core and ideas apps that we created in the Creating an app with CRUDL functions recipe in Chapter 3, Forms and Views.

How to do it...

Follow these steps to apply a watermark to the displayed idea images:

If you haven't done so already, install django...

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Authors (2)

Aidas Bendoraitis

Aidas Bendoraitis

Aidas Bendoraitis has been professionally building websites for the past 18 years. For the last 14 years, he has been working at a design company, studio 38 pure communication, in Berlin. Together with a small dedicated team, he has mostly used Django in the backend and jQuery in the frontend to create cultural and touristic web platforms.Among different side projects, he is bootstrapping a SaaS business with strategic prioritizer 1st things 1st. Aidas Bendoraitis is active on Twitter and other social media under the username DjangoTricks.

See other products by Aidas Bendoraitis

Jake Kronika

Jake Kronika

Jake Kronika, a senior software engineer with nearly 25 years' experience, has been working with Python since 2005, and Django since 2007. Evolving alongside the web development space, his skillset encompasses HTML5, CSS3, and ECMAScript 6 on the frontend, plus Python, Django, Ruby on Rails, Node.js, and much more besides on the server side. Currently a senior software engineer and development team lead, he collaborates with skilled designers, business stakeholders, and developers around the world to architect robust web applications. In his spare time, he also provides full-spectrum web services as sole proprietor of Gridline Design and Development. Prior to this book, he has acted as a technical reviewer for several other Packt titles.

See other products by Jake Kronika

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