py_table_of_contents_gui.rst

Gui Features in OpenCV

Here you will learn most basic feature of OpenCV, i.e. open an image, display it and save it. Then you will extend it to playing and recording videos. Later you will learn how to integrate mouse events, create trackbars etc. It will be helpful in creating interactive programs with OpenCV.

• :ref:`Display_Image`

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Learn to load an image, display it and save it back

• :ref:`Display_Video`

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Learn to play videos, capture videos from Camera and write it as a video

• :ref:`Drawing_Functions`

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Learn to draw lines, rectangles, ellipses, circles etc with OpenCV

• :ref:`Mouse_Handling`

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Draw stuffs with your mouse

• :ref:`Trackbar`

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Create trackbar to control certain parameters

.. toctree::
   :hidden:

   ../py_image_display/py_image_display
   ../py_video_display/py_video_display
   ../py_drawing_functions/py_drawing_functions
   ../py_mouse_handling/py_mouse_handling
   ../py_trackbar/py_trackbar