Sift, the Signal and Image Filtering Tool
=========================================

`Sift` is a simple signal and image processing application based on ``guiqwt``
and ``guidata``.

.. image:: images/screenshots/sift1.png

Note that `Sift` includes an embedded Python console to manipulate directly
the signal and image objects (see screenshot below).

.. image:: images/screenshots/sift3.png

Even if it could be extended with powerful features like its closed-source
counterpart, `Sift` is quite limited in its current implementation. For now,
its main purpose is to show how to create easily and rapidly your own
signal/image processing application using ``guidata`` and ``guiqwt``.

.. image:: images/screenshots/sift2.png

.. literalinclude:: ../guiqwt/tests/sift.py
   :start-after: SHOW
   :end-before: Workaround for Sphinx v0.6 bug: empty 'end-before' directive
