:mod:`motmot.wxglvideo` -- CPU friendly display of uncompressed video using wxPython

.. module:: motmot.wxglvideo
  :synopsis: CPU friendly display of uncompressed video using wxPython

.. index::
   module: motmot.wxglvideo
   single: wxglvideo

The wxglvideo package allows rapid display of numpy arrays into wxPython OpenGL contexts. In particular, it defines a class :class:`~motmot.wxglvideo.wxglvideo.DynamicImageCanvas`, which is a subclass of :class:`wx.glcanvas.GLCanvas` into which arrays are blitted. By using the :mod:`pygarrayimage` module, it is possible to enforce that no copy is made of the data on its way to OpenGL, ensuring minimal resource use.

See also :mod:`motmot.wxvideo.wxvideo` for a similar module that does not make use of OpenGL.

Screenshot of the :command:`wxglvideo_demo` program, included with wxglvideo:

:mod:`motmot.wxglvideo.wxglvideo`

.. automodule:: motmot.wxglvideo.wxglvideo
   :members:
   :show-inheritance:

:mod:`motmot.wxglvideo.simple_overlay`

.. automodule:: motmot.wxglvideo.simple_overlay
   :members:
   :show-inheritance: