Enumerations
enum	cv::MouseEventFlags { cv::EVENT_FLAG_LBUTTON = 1 , cv::EVENT_FLAG_RBUTTON = 2 , cv::EVENT_FLAG_MBUTTON = 4 , cv::EVENT_FLAG_CTRLKEY = 8 , cv::EVENT_FLAG_SHIFTKEY = 16 , cv::EVENT_FLAG_ALTKEY = 32 }
	Mouse Event Flags see cv::MouseCallback. More...

enum	cv::MouseEventTypes { cv::EVENT_MOUSEMOVE = 0 , cv::EVENT_LBUTTONDOWN = 1 , cv::EVENT_RBUTTONDOWN = 2 , cv::EVENT_MBUTTONDOWN = 3 , cv::EVENT_LBUTTONUP = 4 , cv::EVENT_RBUTTONUP = 5 , cv::EVENT_MBUTTONUP = 6 , cv::EVENT_LBUTTONDBLCLK = 7 , cv::EVENT_RBUTTONDBLCLK = 8 , cv::EVENT_MBUTTONDBLCLK = 9 , cv::EVENT_MOUSEWHEEL = 10 , cv::EVENT_MOUSEHWHEEL = 11 }
	Mouse Events see cv::MouseCallback. More...

enum	cv::WindowFlags { cv::WINDOW_NORMAL = 0x00000000 , cv::WINDOW_AUTOSIZE = 0x00000001 , cv::WINDOW_OPENGL = 0x00001000 , cv::WINDOW_FULLSCREEN = 1 , cv::WINDOW_FREERATIO = 0x00000100 , cv::WINDOW_KEEPRATIO = 0x00000000 , cv::WINDOW_GUI_EXPANDED =0x00000000 , cv::WINDOW_GUI_NORMAL = 0x00000010 }
	Flags for cv::namedWindow. More...

enum	cv::WindowPropertyFlags { cv::WND_PROP_FULLSCREEN = 0 , cv::WND_PROP_AUTOSIZE = 1 , cv::WND_PROP_ASPECT_RATIO = 2 , cv::WND_PROP_OPENGL = 3 , cv::WND_PROP_VISIBLE = 4 , cv::WND_PROP_TOPMOST = 5 , cv::WND_PROP_VSYNC = 6 }
	Flags for cv::setWindowProperty / cv::getWindowProperty. More...

Detailed Description

Enumeration Type Documentation

Mouse Event Flags see cv::MouseCallback.

Enumerator
EVENT_FLAG_LBUTTON	indicates that the left mouse button is down.
EVENT_FLAG_RBUTTON	indicates that the right mouse button is down.
EVENT_FLAG_MBUTTON	indicates that the middle mouse button is down.
EVENT_FLAG_CTRLKEY	indicates that CTRL Key is pressed.
EVENT_FLAG_SHIFTKEY	indicates that SHIFT Key is pressed.
EVENT_FLAG_ALTKEY	indicates that ALT Key is pressed.

Mouse Events see cv::MouseCallback.

Enumerator
EVENT_MOUSEMOVE	indicates that the mouse pointer has moved over the window.
EVENT_LBUTTONDOWN	indicates that the left mouse button is pressed.
EVENT_RBUTTONDOWN	indicates that the right mouse button is pressed.
EVENT_MBUTTONDOWN	indicates that the middle mouse button is pressed.
EVENT_LBUTTONUP	indicates that left mouse button is released.
EVENT_RBUTTONUP	indicates that right mouse button is released.
EVENT_MBUTTONUP	indicates that middle mouse button is released.
EVENT_LBUTTONDBLCLK	indicates that left mouse button is double clicked.
EVENT_RBUTTONDBLCLK	indicates that right mouse button is double clicked.
EVENT_MBUTTONDBLCLK	indicates that middle mouse button is double clicked.
EVENT_MOUSEWHEEL	positive and negative values mean forward and backward scrolling, respectively.
EVENT_MOUSEHWHEEL	positive and negative values mean right and left scrolling, respectively.

Enumerator
WINDOW_NORMAL	the user can resize the window (no constraint) / also use to switch a fullscreen window to a normal size.
WINDOW_AUTOSIZE	the user cannot resize the window, the size is constrainted by the image displayed.
WINDOW_OPENGL	window with opengl support.
WINDOW_FULLSCREEN	change the window to fullscreen.
WINDOW_FREERATIO	the image expends as much as it can (no ratio constraint).
WINDOW_KEEPRATIO	the ratio of the image is respected.
WINDOW_GUI_EXPANDED	status bar and tool bar
WINDOW_GUI_NORMAL	old fashious way

Enumerator
WND_PROP_FULLSCREEN	fullscreen property (can be WINDOW_NORMAL or WINDOW_FULLSCREEN).
WND_PROP_AUTOSIZE	autosize property (can be WINDOW_NORMAL or WINDOW_AUTOSIZE).
WND_PROP_ASPECT_RATIO	window's aspect ration (can be set to WINDOW_FREERATIO or WINDOW_KEEPRATIO).
WND_PROP_OPENGL	opengl support.
WND_PROP_VISIBLE	checks whether the window exists and is visible
WND_PROP_TOPMOST	property to toggle normal window being topmost or not
WND_PROP_VSYNC	enable or disable VSYNC (in OpenGL mode)