jafar::image::SliceRoi Class Reference

Generic Roi (non convex) implemented with slices NOT TESTED AT ALL (in particular union, intersection and scaling) so NEEDS TESTING BEFORE USING. More...

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Detailed Description

Generic Roi (non convex) implemented with slices NOT TESTED AT ALL (in particular union, intersection and scaling) so NEEDS TESTING BEFORE USING.

Definition at line 470 of file roi.hpp.

#include <roi.hpp>

List of all members.

Classes
struct	SliceImpl
Public Types
typedef std::vector< SliceImpl * >	SliceRoiImpl
Public Member Functions
	SliceRoi (cv::Rect &rect)
	SliceRoi (int x, int y, int width, int height)
	SliceRoi (jblas::vec2 x, jblas::sym_mat22 P, double scale)
	SliceRoi (const SliceRoi &roi)
SliceRoi &	operator= (const SliceRoi &roi)
	SliceRoi (const ConvexRoi &roi)
SliceRoi &	operator= (const ConvexRoi &croi)
void	init (cv::Rect _rect)
int	y () const
	roi and bounding box top
int	h () const
	roi and bounding box height
int	x () const
	bounding box left
int	w () const
	bounding box width
void	start_slice (Slice &s) const
bool	next_slice (Slice &s) const
int	size () const
	roi size
int	count () const
	roi elements count
bool	isIn (jblas::vec2 p) const
SliceRoi	operator+ (const SliceRoi &roi) const
	union
SliceRoi &	operator+= (const SliceRoi &roi)
	union
SliceRoi	operator- (const SliceRoi &roi) const
	difference (A and not B)
SliceRoi &	operator-= (const SliceRoi &roi)
	difference (A and not B)
SliceRoi	operator* (const SliceRoi &roi) const
	intersection
SliceRoi &	operator*= (const SliceRoi &roi)
	intersection
SliceRoi	operator+ (const cv::Point &p) const
	shift
SliceRoi	operator- (const cv::Point &p) const
	shift
SliceRoi &	operator+= (const cv::Point &p)
	shift
SliceRoi &	operator-= (const cv::Point &p)
	shift
void	scaleTo (cv::Rect &newRect)
	scale
SliceRoi	operator* (double f) const
	scale
SliceRoi &	operator*= (double f)
	scale
SliceRoi &	scale (double f)
	scale preserving center
void	draw ()
void	checkIntegrity ()
Private Member Functions
void	initSlices (bool full) const
void	delete_slice_line (SliceImpl **slice_start)
void	delete_slices ()
int	x (int i) const
	roi left
int	w (int i) const
	< roi width
Static Private Member Functions
static unsigned	merge_line (SliceImpl **newSlice, SliceImpl const *slice1, SliceImpl const *slice2)
Private Attributes
cv::Rect	rect
SliceRoiImpl	slices
bool	hasSlices
int	count_
int	y_end
Friends
std::ostream &	operator<< (std::ostream &os, SliceRoi::SliceImpl const &c)
std::ostream &	operator<< (std::ostream &os, SliceRoi const &roi)

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

• modules/image/include/image/roi.hpp