Macros
#define	CV_GET_WHEEL_DELTA(flags) ((short)((flags >> 16) & 0xffff))

#define	cvAddSearchPath(path)

#define	cvvAddSearchPath cvAddSearchPath

#define	cvvCreateTrackbar cvCreateTrackbar

#define	cvvDestroyWindow cvDestroyWindow

#define	cvvInitSystem cvInitSystem

#define	cvvNamedWindow cvNamedWindow

#define	cvvResizeWindow cvResizeWindow

#define	cvvShowImage cvShowImage

#define	cvvWaitKey(name) cvWaitKey(0)

#define	cvvWaitKeyEx(name, delay) cvWaitKey(delay)

#define	HG_AUTOSIZE CV_WINDOW_AUTOSIZE

#define	set_postprocess_func cvSetPostprocessFuncWin32

#define	set_preprocess_func cvSetPreprocessFuncWin32

Typedefs
typedef void(*	CvButtonCallback )(int state, void *userdata)

typedef void(*	CvMouseCallback )(int event, int x, int y, int flags, void *param)

typedef void(*	CvOpenGlDrawCallback )(void *userdata)

typedef void(*	CvTrackbarCallback )(int pos)

typedef void(*	CvTrackbarCallback2 )(int pos, void *userdata)

Enumerations
enum	{ CV_FONT_LIGHT = 25, CV_FONT_NORMAL = 50, CV_FONT_DEMIBOLD = 63, CV_FONT_BOLD = 75, CV_FONT_BLACK = 87 }

enum	{ CV_STYLE_NORMAL = 0, CV_STYLE_ITALIC = 1, CV_STYLE_OBLIQUE = 2 }

enum	{ CV_PUSH_BUTTON = 0, CV_CHECKBOX = 1, CV_RADIOBOX = 2 }

enum	{ CV_WND_PROP_FULLSCREEN = 0, CV_WND_PROP_AUTOSIZE = 1, CV_WND_PROP_ASPECTRATIO = 2, CV_WND_PROP_OPENGL = 3, CV_WINDOW_NORMAL = 0x00000000, CV_WINDOW_AUTOSIZE = 0x00000001, CV_WINDOW_OPENGL = 0x00001000, CV_GUI_EXPANDED = 0x00000000, CV_GUI_NORMAL = 0x00000010, CV_WINDOW_FULLSCREEN = 1, CV_WINDOW_FREERATIO = 0x00000100, CV_WINDOW_KEEPRATIO = 0x00000000 }

enum	{ 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 }

enum	{ 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 }

Functions
void	cvAddText (const CvArr img, const char text, CvPoint org, CvFont *arg2)

int	cvCreateButton (const char button_name=NULL, CvButtonCallback on_change=NULL, void userdata=NULL, int button_type=CV_PUSH_BUTTON, int initial_button_state=0)

int	cvCreateTrackbar (const char trackbar_name, const char window_name, int *value, int count, CvTrackbarCallback on_change=NULL)

int	cvCreateTrackbar2 (const char trackbar_name, const char window_name, int value, int count, CvTrackbarCallback2 on_change, void userdata=0)

void	cvDestroyAllWindows (void)

void	cvDestroyWindow (const char *name)

void	cvDisplayOverlay (const char name, const char text, int delayms=0)

void	cvDisplayStatusBar (const char name, const char text, int delayms=0)

CvFont	cvFontQt (const char *nameFont, int pointSize=-1, CvScalar color=cvScalarAll(0), int weight=CV_FONT_NORMAL, int style=CV_STYLE_NORMAL, int spacing=0)

int	cvGetTrackbarPos (const char trackbar_name, const char window_name)

void *	cvGetWindowHandle (const char *name)

const char *	cvGetWindowName (void *window_handle)

double	cvGetWindowProperty (const char *name, int prop_id)

int	cvInitSystem (int argc, char **argv)

void	cvLoadWindowParameters (const char *name)

void	cvMoveWindow (const char *name, int x, int y)

int	cvNamedWindow (const char *name, int flags=CV_WINDOW_AUTOSIZE)

void	cvResizeWindow (const char *name, int width, int height)

void	cvSaveWindowParameters (const char *name)

void	cvSetMouseCallback (const char window_name, CvMouseCallback on_mouse, void param=NULL)

void	cvSetOpenGlContext (const char *window_name)

void	cvSetOpenGlDrawCallback (const char window_name, CvOpenGlDrawCallback callback, void userdata=NULL)

void	cvSetTrackbarMax (const char trackbar_name, const char window_name, int maxval)

void	cvSetTrackbarPos (const char trackbar_name, const char window_name, int pos)

void	cvSetWindowProperty (const char *name, int prop_id, double prop_value)

void	cvShowImage (const char name, const CvArr image)

int	cvStartLoop (int(pt2Func)(int argc, char argv[]), int argc, char *argv[])

int	cvStartWindowThread (void)

void	cvStopLoop (void)

void	cvUpdateWindow (const char *window_name)

int	cvWaitKey (int delay=0)

Detailed Description

Macro Definition Documentation

#define CV_GET_WHEEL_DELTA ( flags ) ((short)((flags >> 16) & 0xffff))

#define cvAddSearchPath ( path )

#define cvvAddSearchPath cvAddSearchPath

#define cvvCreateTrackbar cvCreateTrackbar

#define cvvDestroyWindow cvDestroyWindow

#define cvvInitSystem cvInitSystem

#define cvvNamedWindow cvNamedWindow

#define cvvResizeWindow cvResizeWindow

#define cvvShowImage cvShowImage

#define cvvWaitKey ( name ) cvWaitKey(0)

#define cvvWaitKeyEx	(	name,
		delay
	)	cvWaitKey(delay)

#define HG_AUTOSIZE CV_WINDOW_AUTOSIZE

#define set_postprocess_func cvSetPostprocessFuncWin32

#define set_preprocess_func cvSetPreprocessFuncWin32

Typedef Documentation

typedef void( * CvButtonCallback)(int state, void *userdata)

typedef void( * CvMouseCallback)(int event, int x, int y, int flags, void *param)

typedef void( * CvOpenGlDrawCallback)(void *userdata)

typedef void( * CvTrackbarCallback)(int pos)

typedef void( * CvTrackbarCallback2)(int pos, void *userdata)

Enumeration Type Documentation

anonymous enum

Enumerator
CV_FONT_LIGHT
CV_FONT_NORMAL
CV_FONT_DEMIBOLD
CV_FONT_BOLD
CV_FONT_BLACK

anonymous enum

Enumerator
CV_STYLE_NORMAL
CV_STYLE_ITALIC
CV_STYLE_OBLIQUE

anonymous enum

Enumerator
CV_PUSH_BUTTON
CV_CHECKBOX
CV_RADIOBOX

anonymous enum

Enumerator
CV_WND_PROP_FULLSCREEN
CV_WND_PROP_AUTOSIZE
CV_WND_PROP_ASPECTRATIO
CV_WND_PROP_OPENGL
CV_WINDOW_NORMAL
CV_WINDOW_AUTOSIZE
CV_WINDOW_OPENGL
CV_GUI_EXPANDED
CV_GUI_NORMAL
CV_WINDOW_FULLSCREEN
CV_WINDOW_FREERATIO
CV_WINDOW_KEEPRATIO

anonymous enum

Enumerator
CV_EVENT_MOUSEMOVE
CV_EVENT_LBUTTONDOWN
CV_EVENT_RBUTTONDOWN
CV_EVENT_MBUTTONDOWN
CV_EVENT_LBUTTONUP
CV_EVENT_RBUTTONUP
CV_EVENT_MBUTTONUP
CV_EVENT_LBUTTONDBLCLK
CV_EVENT_RBUTTONDBLCLK
CV_EVENT_MBUTTONDBLCLK
CV_EVENT_MOUSEWHEEL
CV_EVENT_MOUSEHWHEEL

anonymous enum

Enumerator
CV_EVENT_FLAG_LBUTTON
CV_EVENT_FLAG_RBUTTON
CV_EVENT_FLAG_MBUTTON
CV_EVENT_FLAG_CTRLKEY
CV_EVENT_FLAG_SHIFTKEY
CV_EVENT_FLAG_ALTKEY

Function Documentation

void cvAddText	(	const CvArr *	img,
		const char *	text,
		CvPoint	org,
		CvFont *	arg2
	)

int cvCreateButton	(	const char *	button_name = `NULL`,
		CvButtonCallback	on_change = `NULL`,
		void *	userdata = `NULL`,
		int	button_type = `CV_PUSH_BUTTON`,
		int	initial_button_state = `0`
	)

int cvCreateTrackbar	(	const char *	trackbar_name,
		const char *	window_name,
		int *	value,
		int	count,
		CvTrackbarCallback	on_change = `NULL`
	)

int cvCreateTrackbar2	(	const char *	trackbar_name,
		const char *	window_name,
		int *	value,
		int	count,
		CvTrackbarCallback2	on_change,
		void *	userdata = `0`
	)

void cvDestroyAllWindows ( void )

void cvDestroyWindow ( const char * name )

Examples:: polar_transforms.cpp.

void cvDisplayOverlay	(	const char *	name,
		const char *	text,
		int	delayms = `0`
	)

void cvDisplayStatusBar	(	const char *	name,
		const char *	text,
		int	delayms = `0`
	)

CvFont cvFontQt	(	const char *	nameFont,
		int	pointSize = `-1`,
		CvScalar	color = `cvScalarAll(0)`,
		int	weight = `CV_FONT_NORMAL`,
		int	style = `CV_STYLE_NORMAL`,
		int	spacing = `0`
	)

int cvGetTrackbarPos	(	const char *	trackbar_name,
		const char *	window_name
	)

void* cvGetWindowHandle ( const char * name )

const char* cvGetWindowName ( void * window_handle )

double cvGetWindowProperty	(	const char *	name,
		int	prop_id
	)

int cvInitSystem	(	int	argc,
		char **	argv
	)

void cvLoadWindowParameters ( const char * name )

void cvMoveWindow	(	const char *	name,
		int	x,
		int	y
	)

Examples:: polar_transforms.cpp.

int cvNamedWindow	(	const char *	name,
		int	flags = `CV_WINDOW_AUTOSIZE`
	)

Examples:: polar_transforms.cpp.

void cvResizeWindow	(	const char *	name,
		int	width,
		int	height
	)

void cvSaveWindowParameters ( const char * name )

void cvSetMouseCallback	(	const char *	window_name,
		CvMouseCallback	on_mouse,
		void *	param = `NULL`
	)

void cvSetOpenGlContext ( const char * window_name )

void cvSetOpenGlDrawCallback	(	const char *	window_name,
		CvOpenGlDrawCallback	callback,
		void *	userdata = `NULL`
	)

void cvSetTrackbarMax	(	const char *	trackbar_name,
		const char *	window_name,
		int	maxval
	)

void cvSetTrackbarPos	(	const char *	trackbar_name,
		const char *	window_name,
		int	pos
	)

void cvSetWindowProperty	(	const char *	name,
		int	prop_id,
		double	prop_value
	)

void cvShowImage	(	const char *	name,
		const CvArr *	image
	)

Examples:: polar_transforms.cpp.

int cvStartLoop	(	int()(int argc, char argv[])	pt2Func,
		int	argc,
		char *	argv[]
	)

int cvStartWindowThread ( void )

void cvStopLoop ( void )

void cvUpdateWindow ( const char * window_name )

int cvWaitKey ( int delay = 0 )

Examples:: polar_transforms.cpp.

Macros

Typedefs

Enumerations

Functions

Detailed Description

Macro Definition Documentation

Typedef Documentation

Enumeration Type Documentation

Function Documentation