https://github.com/vindolin/_temp_

https://github.com/vindolin/_temp_

Last synced: 12 days ago
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• Host: GitHub
• URL: https://github.com/vindolin/_temp_
• Owner: vindolin
• License: mit
• Created: 2014-05-09T18:19:59.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2014-05-09T18:59:34.000Z (over 10 years ago)
• Last Synced: 2024-11-11T10:51:07.412Z (about 2 months ago)
• Size: 125 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.rst
  • License: LICENSE

Awesome Lists containing this project

README

        
Slice Android style 9-patch images into tiles and resize them into a scaled version

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

.. image:: https://travis-ci.org/vindolin/ninepatch.svg?branch=master

   :width: 90

   :alt: Travis CI

   :target: https://travis-ci.org/vindolin/ninepatch

see https://developer.android.com/tools/help/draw9patch.html

Python usage

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

.. code-block:: python

    from ninepatch import Ninepatch

    ninepatch = Ninepatch('9patch_test.png')

    scaled_image = ninepatch.render(500, 400) # creates a new PIL image

Command line usage

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

Your image must be a png image with a transparent background. The scale

guide color must be 100% opaque black.

open the scaled image in a viewer

::

    $ ninepatch 9patch_test.png 300 300

save the scaled image to a new file

::

    $ ninepatch 9patch_test.png 300 300 scaled.png

Notes

-----

You can see the module in action in the ninepatch\_actor.py from my

Clutter example project:

https://github.com/vindolin/Clutter-Python-examples

Issues

------

TODO

----

Validate Image and show user errors

Parse fill area guides

See the example/unittest image:

.. image:: https://raw.githubusercontent.com/vindolin/ninepatch/master/ninepatch/test/ninepatch_bubble.png

   :width: 320

   :alt: Example image

   :target: https://raw.githubusercontent.com/vindolin/ninepatch/master/ninepatch/test/ninepatch_bubble.png

Only the scalable guides are used, fill area guides are ignored.