https://github.com/hhatto/otamapy

otama Python Interface
https://github.com/hhatto/otamapy

Last synced: about 1 month ago
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otama Python Interface

• Host: GitHub
• URL: https://github.com/hhatto/otamapy
• Owner: hhatto
• License: gpl-3.0
• Created: 2013-02-03T14:23:16.000Z (almost 12 years ago)
• Default Branch: master
• Last Pushed: 2017-05-09T14:51:44.000Z (over 7 years ago)
• Last Synced: 2024-10-03T23:23:41.424Z (about 1 month ago)
• Language: C
• Size: 1.01 MB
• Stars: 11
• Watchers: 5
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.rst
  • License: LICENSE

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README

        
=======

otamapy

=======

.. image:: https://travis-ci.org/hhatto/otamapy.png?branch=master

    :target: https://travis-ci.org/hhatto/otamapy

    :alt: Build status

About

=====

otamapy is Python Interface for otama_ (otama is CBIR.).

.. _otama: https://github.com/nagadomi/otama

.. _nv: https://github.com/nagadomi/nv

.. _eiio: https://github.com/nagadomi/eiio

Installation

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

from pip::

    $ pip install --upgrade otamapy

from easy_install::

    $ easy_install -ZU otamapy

Requirements

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

* Python2.6+ and Python3.2+

* otama library (otama_, nv_, eiio_)

Installation otama

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

on MacOSX (via homebrew-tap)::

    $ brew tap hhatto/otama

    $ brew install otama

on Linux::

    $ sh tools/install-libotama.sh

on MacOSX (from source)::

    $ sh tools/install-libotama-for-macosx.sh

Usage

=====

config file (example.conf)

.. code-block:: text

    {

        'namespace': 'testnamespace',

        'driver': {'name': 'color', 'data_dir': './data', 'color_weight': 0.2},

        'database': {'driver': 'sqlite3', 'name': './data/store.sqlite3'}

    }

store to database, and search from database.

.. code-block:: python

    # store_and_search.py

    from otama import Otama

    db = Otama.open('example.conf')

    kvs = {}

    db.create_database()

    for filename in ('foo.jpg', 'bar.jpg'):

        kvs[db.insert(filename)] = filename

    for result in db.search(10, 'foo.jpg'):

        key = result['id']

        print("sim=%.3f, file=%s" % (result['similarity'], kvs[key]))

.. code-block:: text

    $ python store_and_search.py

    sim=1.000, file=foo.jpg

    sim=0.969, file=bar.jpg

see examples_ .

.. _examples: https://github.com/hhatto/otamapy/tree/master/examples

Links

=====

* PyPI_

* GitHub_

* `Travis CI`_

.. _PyPI: http://pypi.python.org/pypi/otamapy/

.. _GitHub: https://github.com/hhatto/otamapy

.. _`Travis CI`: https://travis-ci.org/hhatto/otamapy