TImageData< T > Struct Template Reference

#include <QueuedTracker.h>

Public Member Functions
	TImageData ()
	TImageData (T *d, int w, int h)
template<typename Ta >
void	set (Ta *src)
template<typename Ta >
void	set (const TImageData< Ta > &src)
void	copyTo (float *dst)
T &	at (int x, int y)
T	interpolate (float x, float y, bool *outside=0)
T	interpolate1D (int y, float x)
int	numPixels () const
int	pitch () const
void	normalize ()
T	mean ()
T &	operator[] (int i)
void	free ()
void	writeAsCSV (const char *filename, const char *labels[]=0)

Static Public Member Functions
static TImageData	alloc (int w, int h)

Public Attributes
T *	data
int	w
int	h

Detailed Description

template<typename T>
struct TImageData< T >

Definition at line 69 of file QueuedTracker.h.

Constructor & Destructor Documentation

TImageData() [1/2]

template<typename T>

TImageData< T >::TImageData ( )

inline

Definition at line 82 of file utils.h.

{ data=0;w=h=0;}

TImageData() [2/2]

template<typename T>

TImageData< T >::TImageData ( T *  d, int  w, int  h  )

inline

Definition at line 83 of file utils.h.

: data(d), w(w),h(h) {}

Member Function Documentation

alloc()

template<typename T>

static TImageData TImageData< T >::alloc ( int  w, int  h  )

inlinestatic

Definition at line 110 of file utils.h.

{ return TImageData<T>(new T[w*h], w,h); }

at()

template<typename T>

T& TImageData< T >::at ( int  x, int  y  )

inline

Definition at line 96 of file utils.h.

{ return data[w*y+x]; }

copyTo()

template<typename T>

void TImageData< T >::copyTo ( float *  dst )

inline

Definition at line 93 of file utils.h.

                            {
        for (int i=0;i<w*h;i++) dst[i]=data[i];
    }

free()

template<typename T>

void TImageData< T >::free ( )

inline

Definition at line 111 of file utils.h.

{ if(data) delete[] data;data=0; }

interpolate()

template<typename T>

T TImageData< T >::interpolate ( float  x, float  y, bool *  outside = 0  )

inline

Definition at line 97 of file utils.h.

{ return Interpolate(data, w,h, x,y,outside); }

interpolate1D()

template<typename T>

T TImageData< T >::interpolate1D ( int  y, float  x  )

inline

Definition at line 98 of file utils.h.

{ return Interpolate1D(&data[w*y], w, x); }

mean()

template<typename T>

T TImageData< T >::mean ( )

inline

Definition at line 102 of file utils.h.

             {
        T s=0.0f;
        for(int x=0;x<w*h;x++)
            s+=data[x];
        return s/(w*h);
    }

normalize()

template<typename T>

void TImageData< T >::normalize ( )

inline

Definition at line 101 of file utils.h.

{ ::normalize(data,w,h); }

numPixels()

template<typename T>

int TImageData< T >::numPixels ( ) const

inline

Definition at line 99 of file utils.h.

{ return w*h; }

operator[]()

template<typename T>

T& TImageData< T >::operator[] ( int  i )

inline

Definition at line 108 of file utils.h.

{ return data[i]; }

pitch()

template<typename T>

int TImageData< T >::pitch ( ) const

inline

Definition at line 100 of file utils.h.

{ return sizeof(T)*w; } // bytes per line

set() [1/2]

template<typename T>

template<typename Ta >

void TImageData< T >::set ( Ta *  src )

inline

Definition at line 84 of file utils.h.

{ for (int i=0;i<w*h;i++) data[i] = src[i]; }

set() [2/2]

template<typename T>

template<typename Ta >

void TImageData< T >::set ( const TImageData< Ta > &  src )

inline

Definition at line 85 of file utils.h.

                                                              { 
        if (!data || numPixels()!=src.numPixels()) { 
            free(); 
            w=src.w; h=src.h; 
            if(src.data) { data=new T[src.w*src.h]; }
        }
        set(src.data); 
    }

writeAsCSV()

template<typename T>

void TImageData< T >::writeAsCSV ( const char *  filename, const char *  labels[] = 0  )

inline

Definition at line 112 of file utils.h.

{ WriteImageAsCSV(filename, data, w,h,labels); }

Member Data Documentation

data

template<typename T>

T* TImageData< T >::data

Definition at line 80 of file utils.h.

h

template<typename T>

int TImageData< T >::h

Definition at line 81 of file utils.h.

w

template<typename T>

int TImageData< T >::w

Definition at line 81 of file utils.h.

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

• cputrack/QueuedTracker.h
• cputrack/utils.h