Metadata-Version: 1.1
Name: opencv-proto
Version: 0.2.0
Summary: Allows fast prototyping in Python for OpenCV
Home-page: https://github.com/idlesign/opencv-proto
Author: Igor `idle sign` Starikov
Author-email: idlesign@yandex.ru
License: BSD 3-Clause License
Description: opencv-proto
        ============
        https://github.com/idlesign/opencv-proto
        
        |release| |lic|  |ci| |coverage|
        
        .. |release| image:: https://img.shields.io/pypi/v/opencv-proto.svg
            :target: https://pypi.python.org/pypi/opencv-proto
        
        .. |lic| image:: https://img.shields.io/pypi/l/opencv-proto.svg
            :target: https://pypi.python.org/pypi/opencv-proto
        
        .. |ci| image:: https://img.shields.io/travis/idlesign/opencv-proto/master.svg
            :target: https://travis-ci.org/idlesign/opencv-proto
        
        .. |coverage| image:: https://img.shields.io/coveralls/idlesign/opencv-proto/master.svg
            :target: https://coveralls.io/r/idlesign/opencv-proto
        
        
        **Work in progress. Stay tuned.**
        
        Description
        -----------
        
        *Allows fast prototyping in Python for OpenCV*
        
        Offers primitives and simplified interfaces to streamline prototypes construction in Python.
        
        Facilitates:
        
        * Windows construction and management
        * Trackbar construction
        * Configuration save/load (including trackbar values)
        * Key binding (e.g. for trackbar control, configuration save/load)
        * Video capturing and modification
        * Work with images
        * Work with text
        * Frames transformation
        
        
        Samples
        -------
        
        Color Palette
        ~~~~~~~~~~~~~
        
        Let's replace 37 lines of source code from `Trackbar as the Color Palette <https://opencv-python-tutroals.readthedocs.io/en/latest/py_tutorials/py_gui/py_trackbar/py_trackbar.html>`_
        tutorial with ``ocvproto``-based implementation:
        
        .. code-block:: python
        
            from ocvproto.toolbox import WindowManager, Canvas
        
            with WindowManager() as wm:
                rgb = wm.window.add_trackbar_group(['R', 'G', 'B'], max=255)
                for _ in wm.app.loop():
                    wm.set_frame(Canvas(512, 300, color=rgb))
        
        
        Camera capture
        ~~~~~~~~~~~~~~
        
        Now let's capture video camera stream into ``ocvproto.avi`` file, being able to adjust blur.
        
        Let's also setup config filepath (``ocvproto.json``) - this allows us to store current trackbar values
        (``s`` key) and load them (``r`` key). It is useful to restore settings between sessions.
        
        We bind ``z`` key to take camera shots.
        
        .. code-block:: python
        
            from ocvproto.toolbox import WindowManager, Camera
        
            with WindowManager() as wm:
        
                blur = wm.window.add_trackbar_group(['x', 'y'], 'Blur', default=1)
                wm.app.set_config('ocvproto.json')
        
                with Camera() as cam:
                    wm.app.bind_key('z', cam.dump_image)
        
                    for _ in wm.app.loop():
                        cam.read()
                        cam.blur(blur)
                        cam.dump()
                        wm.set_frame(cam.frame)
        
        
        Read the documentation.
        
        Requirements
        ------------
        * Python 3.6+
        * ``opencv-python`` (or variants)
        
        
        Documentation
        -------------
        
        https://opencv-proto.readthedocs.org/
        
Platform: UNKNOWN
Classifier: Development Status :: 4 - Beta
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: License :: OSI Approved :: BSD License
