CannyEdgeDetector Class Reference

#include <CannyEdgeDetector.h>

Inheritance diagram for CannyEdgeDetector:

List of all members.

Public Member Functions
	CannyEdgeDetector (void)
	~CannyEdgeDetector (void)
int	MythPlayerInited (const MythPlayer *player, int width, int height)
virtual int	setExcludeArea (int row, int col, int width, int height)
virtual const AVPicture *	detectEdges (const AVPicture *pgm, int pgmheight, int percentile)
Private Member Functions
int	resetBuffers (int pgmwidth, int pgmheight)
Private Attributes
double *	mask
int	mask_radius
unsigned int *	sgm
unsigned int *	sgmsorted
AVPicture	s1
AVPicture	s2
AVPicture	convolved
int	ewidth
int	eheight
AVPicture	edges
struct {
int   row
int   col
int   width
int   height
}	exclude

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Detailed Description

Definition at line 18 of file CannyEdgeDetector.h.

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Constructor & Destructor Documentation

CannyEdgeDetector::CannyEdgeDetector

(

void

)

Definition at line 15 of file CannyEdgeDetector.cpp.

CannyEdgeDetector::~CannyEdgeDetector

(

void

)

Definition at line 60 of file CannyEdgeDetector.cpp.

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Member Function Documentation

int CannyEdgeDetector::MythPlayerInited	(	const MythPlayer *	player,
		int	width,
		int	height
	)

int CannyEdgeDetector::setExcludeArea	(	int	row,
		int	col,
		int	width,
		int	height
	)		[virtual]

Reimplemented from EdgeDetector.

Definition at line 143 of file CannyEdgeDetector.cpp.

const AVPicture * CannyEdgeDetector::detectEdges	(	const AVPicture *	pgm,
		int	pgmheight,
		int	percentile
	)		[virtual]

Implements EdgeDetector.

Definition at line 153 of file CannyEdgeDetector.cpp.

int CannyEdgeDetector::resetBuffers	(	int	pgmwidth,
		int	pgmheight
	)		[private]

Definition at line 75 of file CannyEdgeDetector.cpp.

Referenced by detectEdges().

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Member Data Documentation

double* CannyEdgeDetector::mask [private]

Definition at line 31 of file CannyEdgeDetector.h.

Referenced by CannyEdgeDetector(), detectEdges(), and ~CannyEdgeDetector().

int CannyEdgeDetector::mask_radius [private]

Definition at line 32 of file CannyEdgeDetector.h.

Referenced by CannyEdgeDetector(), detectEdges(), and resetBuffers().

unsigned int* CannyEdgeDetector::sgm [private]

Definition at line 34 of file CannyEdgeDetector.h.

Referenced by detectEdges(), resetBuffers(), and ~CannyEdgeDetector().

unsigned int * CannyEdgeDetector::sgmsorted [private]

Definition at line 34 of file CannyEdgeDetector.h.

Referenced by detectEdges(), resetBuffers(), and ~CannyEdgeDetector().

AVPicture CannyEdgeDetector::s1 [private]

Definition at line 35 of file CannyEdgeDetector.h.

Referenced by CannyEdgeDetector(), detectEdges(), resetBuffers(), and ~CannyEdgeDetector().

AVPicture CannyEdgeDetector::s2 [private]

Definition at line 35 of file CannyEdgeDetector.h.

Referenced by CannyEdgeDetector(), detectEdges(), resetBuffers(), and ~CannyEdgeDetector().

AVPicture CannyEdgeDetector::convolved [private]

Definition at line 35 of file CannyEdgeDetector.h.

Referenced by CannyEdgeDetector(), detectEdges(), resetBuffers(), and ~CannyEdgeDetector().

int CannyEdgeDetector::ewidth [private]

Definition at line 36 of file CannyEdgeDetector.h.

Referenced by resetBuffers().

int CannyEdgeDetector::eheight [private]

Definition at line 36 of file CannyEdgeDetector.h.

Referenced by resetBuffers().

AVPicture CannyEdgeDetector::edges [private]

Definition at line 37 of file CannyEdgeDetector.h.

Referenced by CannyEdgeDetector(), detectEdges(), resetBuffers(), and ~CannyEdgeDetector().

int CannyEdgeDetector::row

Definition at line 40 of file CannyEdgeDetector.h.

Referenced by setExcludeArea().

int CannyEdgeDetector::col

Definition at line 40 of file CannyEdgeDetector.h.

Referenced by setExcludeArea().

int CannyEdgeDetector::width

Definition at line 40 of file CannyEdgeDetector.h.

Referenced by setExcludeArea().

int CannyEdgeDetector::height

Definition at line 40 of file CannyEdgeDetector.h.

Referenced by setExcludeArea().

struct { ... } CannyEdgeDetector::exclude [private]

Referenced by CannyEdgeDetector(), detectEdges(), and setExcludeArea().

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The documentation for this class was generated from the following files:

• CannyEdgeDetector.h
• CannyEdgeDetector.cpp