lsst::ip::diffim::FindSetBits< MaskT > Class Template Reference

Class to accumulate Mask bits. More...

#include <FindSetBits.h>

Public Types
typedef MaskT::x_iterator	x_iterator

Public Member Functions
	FindSetBits ()
virtual	~FindSetBits ()
void	reset ()
MaskT::Pixel	getBits () const
void	apply (MaskT const &mask)

Detailed Description

template<typename MaskT>
class lsst::ip::diffim::FindSetBits< MaskT >

Class to accumulate Mask bits.

Note

Search through a Mask for any set bits.

Definition at line 53 of file FindSetBits.h.

Member Typedef Documentation

x_iterator

template<typename MaskT>

typedef MaskT::x_iterator lsst::ip::diffim::FindSetBits< MaskT >::x_iterator

Definition at line 55 of file FindSetBits.h.

Constructor & Destructor Documentation

FindSetBits()

template<typename MaskT>

lsst::ip::diffim::FindSetBits< MaskT >::FindSetBits ( )

inline

Definition at line 57 of file FindSetBits.h.

                      : 
            _bits(0) {;}

~FindSetBits()

template<typename MaskT>

virtual lsst::ip::diffim::FindSetBits< MaskT >::~FindSetBits ( )

inlinevirtual

Definition at line 59 of file FindSetBits.h.

{} ;

Member Function Documentation

apply()

template<typename MaskT>

void lsst::ip::diffim::FindSetBits< MaskT >::apply ( MaskT const &  mask )

inline

Definition at line 68 of file FindSetBits.h.

                                      {
            reset();
            for (int y = 0; y != mask.getHeight(); ++y) {
                for (x_iterator ptr = mask.row_begin(y), end = mask.row_end(y); ptr != end; ++ptr) {
                    _bits |= (*ptr);
                }
            }
        }

getBits()

template<typename MaskT>

MaskT::Pixel lsst::ip::diffim::FindSetBits< MaskT >::getBits ( ) const

inline

Definition at line 65 of file FindSetBits.h.

{ return _bits; }

reset()

template<typename MaskT>

void lsst::ip::diffim::FindSetBits< MaskT >::reset ( )

inline

Definition at line 62 of file FindSetBits.h.

{ _bits = 0;}

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

• /j/snowflake/release/lsstsw/stack/Linux64/ip_diffim/17.0.1-11-ge9de802+16/include/lsst/ip/diffim/FindSetBits.h