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https://github.com/collective/collective.autoscaling

Automatic scaling of (too large) images in Plone sites
https://github.com/collective/collective.autoscaling

Last synced: 8 days ago
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Automatic scaling of (too large) images in Plone sites

Host: GitHub
URL: https://github.com/collective/collective.autoscaling
Owner: collective
Created: 2016-03-29T14:03:20.000Z (over 8 years ago)
Default Branch: master
Last Pushed: 2022-02-21T21:02:59.000Z (over 2 years ago)
Last Synced: 2024-07-07T05:01:46.271Z (4 months ago)
Language: Python
Homepage:
Size: 153 KB
Stars: 1
Watchers: 11
Forks: 4
Open Issues: 1
Metadata Files:
- Readme: README.rst
- Changelog: CHANGES.rst

Awesome Lists containing this project

awesome-plone - collective.autoscaling - Automatic scaling of large images. Useful to reduce your database size when editors upload too large images. (Media)

README

        ======================

collective.autoscaling

======================

.. image:: https://github.com/collective/collective.autoscaling/actions/workflows/plone-package-test.yml/badge.svg

    :target: https://github.com/collective/collective.autoscaling/actions/workflows/plone-package-test.yml

    :alt: CI Status

This package allows automatic scaling of too large images in Plone sites.

Images can be either Image content type or any Image field on content types.

This is totally transparent to the user (except if you choose to show message).

There is also a view (``@@resize-images``) that you can call to scale existing images (under the context of your choice), for example :

 - http://localhost:8080/plone/@@resize-images

 - http://localhost:8080/plone/folder/subfolder/@@resize-images

Settings

--------

- Enable automatic scaling (yes / no)

- Maximum height at which images will be automatically resized (in pixels)

- Maximum width at which images will be automatically resized (in pixels)

- JPEG quality

- Show information message to user when images have been resized (yes / no)

Use case

--------

1. You configure collective.autoscaling to have images with maximum size of height 800px / width 1200px.

2. One of your user uploads a really big image : height 2000px / width 4000px.

3. This image will be resized to height 600px / width 1200px (aspect ratio is of course preserved).

Limitations

-----------

This add-on works only with Dexterity content types.

It has been developed on Plone 4.3, but works with Plone 5 and Plone 6 too.

Current branch is tested on Python 3.x / Plone 5.2.x & Plone 6.0.x.

Translations

------------

This product has been translated into

- English

- French

- Norwegian

- Portuguese

Installation

------------

Install collective.autoscaling by adding it to your buildout::

    [buildout]

    ...

    eggs =

        collective.autoscaling

and then running ``bin/buildout``

Contribute

----------

- Issue Tracker: https://github.com/collective/collective.autoscaling/issues

- Source Code: https://github.com/collective/collective.autoscaling

License

-------

The project is licensed under the GPLv2.