contextfree


Namecontextfree JSON
Version 0.3.7 PyPI version JSON
download
home_pagehttps://github.com/undertherain/pycontextfree
Summarycfdg-inspired cairo-based pythonic generative art framework
upload_time2024-03-30 06:07:44
maintainerNone
docs_urlNone
authorNone
requires_python>=3.5
licenseApache License 2.0
keywords generative art graphics
VCS
bugtrack_url
requirements cairocffi numpy
Travis-CI
coveralls test coverage No coveralls.
            .. role:: bash(code)
   :language: bash

.. role:: python(code)
   :language: python

=============
pycontextfree
=============

.. image:: https://api.travis-ci.org/undertherain/pycontextfree.svg?branch=master
    :target: https://travis-ci.org/undertherain/pycontextfree
    :alt: build status from Travis CI

.. image:: https://coveralls.io/repos/github/undertherain/pycontextfree/badge.svg?branch=master
    :target: https://coveralls.io/github/undertherain/pycontextfree?branch=master

.. image:: https://badge.fury.io/py/contextfree.svg
    :target: https://badge.fury.io/py/contextfree
    :alt: pypi version

`CFDG
<https://www.contextfreeart.org/>`_-inspired cairo-based pythonic generative art tool

Here is an example of simple code producing stochastic fractal tree:

.. code:: python

    from contextfree.contextfree import *
    
    @check_limits
    def branch():
        line(0,1)
        with translate(0,0.9):
            with scale(0.7 + rnd(0.15)):
                with color(alpha=0.95):
                    with rotate(-0.3 + rnd(0.3)):
                        branch()
                    with rotate(0.3 + rnd(0.3)):
                        branch()

    init(canvas_size=(300,300), background_color="#FFFFFF")
    with scale(3):
        branch()
        
    display_ipython()

Here is the output:

.. image:: https://user-images.githubusercontent.com/1635907/30413703-9e585f54-995a-11e7-8566-bdded386be8d.png
   :alt: [tree_example]
   :align: center

Check examples folder for more fun stuff. 

How do I get set up?
--------------------

* ``pip3 install contextfree`` for latest stable release
* ``pip3 install git+https://github.com/undertherain/pycontextfree.git`` for recent development version
* Python 3.6 or later is required


            

Raw data

            {
    "_id": null,
    "home_page": "https://github.com/undertherain/pycontextfree",
    "name": "contextfree",
    "maintainer": null,
    "docs_url": null,
    "requires_python": ">=3.5",
    "maintainer_email": null,
    "keywords": "generative, art, graphics",
    "author": null,
    "author_email": null,
    "download_url": null,
    "platform": null,
    "description": ".. role:: bash(code)\n   :language: bash\n\n.. role:: python(code)\n   :language: python\n\n=============\npycontextfree\n=============\n\n.. image:: https://api.travis-ci.org/undertherain/pycontextfree.svg?branch=master\n    :target: https://travis-ci.org/undertherain/pycontextfree\n    :alt: build status from Travis CI\n\n.. image:: https://coveralls.io/repos/github/undertherain/pycontextfree/badge.svg?branch=master\n    :target: https://coveralls.io/github/undertherain/pycontextfree?branch=master\n\n.. image:: https://badge.fury.io/py/contextfree.svg\n    :target: https://badge.fury.io/py/contextfree\n    :alt: pypi version\n\n`CFDG\n<https://www.contextfreeart.org/>`_-inspired cairo-based pythonic generative art tool\n\nHere is an example of simple code producing stochastic fractal tree:\n\n.. code:: python\n\n    from contextfree.contextfree import *\n    \n    @check_limits\n    def branch():\n        line(0,1)\n        with translate(0,0.9):\n            with scale(0.7 + rnd(0.15)):\n                with color(alpha=0.95):\n                    with rotate(-0.3 + rnd(0.3)):\n                        branch()\n                    with rotate(0.3 + rnd(0.3)):\n                        branch()\n\n    init(canvas_size=(300,300), background_color=\"#FFFFFF\")\n    with scale(3):\n        branch()\n        \n    display_ipython()\n\nHere is the output:\n\n.. image:: https://user-images.githubusercontent.com/1635907/30413703-9e585f54-995a-11e7-8566-bdded386be8d.png\n   :alt: [tree_example]\n   :align: center\n\nCheck examples folder for more fun stuff. \n\nHow do I get set up?\n--------------------\n\n* ``pip3 install contextfree`` for latest stable release\n* ``pip3 install git+https://github.com/undertherain/pycontextfree.git`` for recent development version\n* Python 3.6 or later is required\n\n",
    "bugtrack_url": null,
    "license": "Apache License 2.0",
    "summary": "cfdg-inspired cairo-based pythonic generative art framework",
    "version": "0.3.7",
    "project_urls": {
        "Homepage": "https://github.com/undertherain/pycontextfree"
    },
    "split_keywords": [
        "generative",
        " art",
        " graphics"
    ],
    "urls": [
        {
            "comment_text": "",
            "digests": {
                "blake2b_256": "137a4cd7cdb964e0eace3e51e85e2bf21dc14fd2bb151b379af061c14323f3fc",
                "md5": "9eeeb3e5290e8d4621ce329cfe7ee891",
                "sha256": "f0fa28ee162205f5ec4a7fa9f9adea64c2e16e1a73be02566bed67986f396886"
            },
            "downloads": -1,
            "filename": "contextfree-0.3.7-py3-none-any.whl",
            "has_sig": false,
            "md5_digest": "9eeeb3e5290e8d4621ce329cfe7ee891",
            "packagetype": "bdist_wheel",
            "python_version": "py3",
            "requires_python": ">=3.5",
            "size": 13831,
            "upload_time": "2024-03-30T06:07:44",
            "upload_time_iso_8601": "2024-03-30T06:07:44.487054Z",
            "url": "https://files.pythonhosted.org/packages/13/7a/4cd7cdb964e0eace3e51e85e2bf21dc14fd2bb151b379af061c14323f3fc/contextfree-0.3.7-py3-none-any.whl",
            "yanked": false,
            "yanked_reason": null
        }
    ],
    "upload_time": "2024-03-30 06:07:44",
    "github": true,
    "gitlab": false,
    "bitbucket": false,
    "codeberg": false,
    "github_user": "undertherain",
    "github_project": "pycontextfree",
    "travis_ci": true,
    "coveralls": false,
    "github_actions": false,
    "requirements": [
        {
            "name": "cairocffi",
            "specs": []
        },
        {
            "name": "numpy",
            "specs": []
        }
    ],
    "test_requirements": [],
    "lcname": "contextfree"
}
        
Elapsed time: 0.26990s