highgui library

Classes

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Window
Window is a wrapper around OpenCV's "HighGUI" named windows. While OpenCV was designed for use in full-scale applications and can be used within functionally rich UI frameworks (such as Qt*, WinForms*, or Cocoa*) or without any UI at all, sometimes there it is required to try functionality quickly and visualize the results. This is what the HighGUI module has been designed for.

Functions

destroyAllWindows() → void
destroy all windows.
waitKey(int delay) → int
WaitKey that is not attached to a specific Window. Only use when no Window exists in your application, e.g. command line app.