Method SetMouseCallback

Namespace

OpenCvSharp

Assembly

OpenCvSharp.dll

SetMouseCallback(string, MouseCallback, nint)

Sets the callback function for mouse events occuring within the specified window.

public static void SetMouseCallback(string windowName, MouseCallback onMouse, nint userData = 0)

Parameters

windowName string

Name of the window.

onMouse MouseCallback

Reference to the function to be called every time mouse event occurs in the specified window.

userData nint