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Added documentation.

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Adi Shavit 2014-01-20 22:09:52 +02:00
parent 68827072c9
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modules/highgui/doc/user_interface.rst
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@ -83,6 +83,9 @@ If window was created with OpenGL support, ``imshow`` also support :ocv:class:`o
.. note:: This function should be followed by ``waitKey`` function which displays the image for specified milliseconds. Otherwise, it won't display the image. For example, ``waitKey(0)`` will display the window infinitely until any keypress (it is suitable for image display). ``waitKey(25)`` will display a frame for 25 ms, after which display will be automatically closed. (If you put it in a loop to read videos, it will display the video frame-by-frame)
.. note::
[Windows Backend Only] Pressing Ctrl+C will copy the image to the clipboard.
namedWindow
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