LSST Applications  21.0.0-172-gfb10e10a+18fedfabac,22.0.0+297cba6710,22.0.0+80564b0ff1,22.0.0+8d77f4f51a,22.0.0+a28f4c53b1,22.0.0+dcf3732eb2,22.0.1-1-g7d6de66+2a20fdde0d,22.0.1-1-g8e32f31+297cba6710,22.0.1-1-geca5380+7fa3b7d9b6,22.0.1-12-g44dc1dc+2a20fdde0d,22.0.1-15-g6a90155+515f58c32b,22.0.1-16-g9282f48+790f5f2caa,22.0.1-2-g92698f7+dcf3732eb2,22.0.1-2-ga9b0f51+7fa3b7d9b6,22.0.1-2-gd1925c9+bf4f0e694f,22.0.1-24-g1ad7a390+a9625a72a8,22.0.1-25-g5bf6245+3ad8ecd50b,22.0.1-25-gb120d7b+8b5510f75f,22.0.1-27-g97737f7+2a20fdde0d,22.0.1-32-gf62ce7b1+aa4237961e,22.0.1-4-g0b3f228+2a20fdde0d,22.0.1-4-g243d05b+871c1b8305,22.0.1-4-g3a563be+32dcf1063f,22.0.1-4-g44f2e3d+9e4ab0f4fa,22.0.1-42-gca6935d93+ba5e5ca3eb,22.0.1-5-g15c806e+85460ae5f3,22.0.1-5-g58711c4+611d128589,22.0.1-5-g75bb458+99c117b92f,22.0.1-6-g1c63a23+7fa3b7d9b6,22.0.1-6-g50866e6+84ff5a128b,22.0.1-6-g8d3140d+720564cf76,22.0.1-6-gd805d02+cc5644f571,22.0.1-8-ge5750ce+85460ae5f3,master-g6e05de7fdc+babf819c66,master-g99da0e417a+8d77f4f51a,w.2021.48
LSST Data Management Base Package
Public Types | Public Member Functions | List of all members
lsst::ip::isr::CountMaskedPixels< ImageT, MaskT > Class Template Reference

#include <isr.h>

Public Types

typedef lsst::afw::image::MaskedImage< ImageT >::x_iterator x_iterator
 

Public Member Functions

 CountMaskedPixels ()
 
virtual ~CountMaskedPixels ()
 
void reset ()
 
void apply (lsst::afw::image::MaskedImage< ImageT > const &image, MaskT bitmask)
 
int getCount () const
 

Detailed Description

template<typename ImageT, typename MaskT = lsst::afw::image::MaskPixel>
class lsst::ip::isr::CountMaskedPixels< ImageT, MaskT >

Definition at line 56 of file isr.h.

Member Typedef Documentation

◆ x_iterator

template<typename ImageT , typename MaskT = lsst::afw::image::MaskPixel>
typedef lsst::afw::image::MaskedImage<ImageT>::x_iterator lsst::ip::isr::CountMaskedPixels< ImageT, MaskT >::x_iterator

Definition at line 58 of file isr.h.

Constructor & Destructor Documentation

◆ CountMaskedPixels()

template<typename ImageT , typename MaskT = lsst::afw::image::MaskPixel>
lsst::ip::isr::CountMaskedPixels< ImageT, MaskT >::CountMaskedPixels ( )
inline

Definition at line 59 of file isr.h.

59  :
60  _count(0) {} ;

◆ ~CountMaskedPixels()

template<typename ImageT , typename MaskT = lsst::afw::image::MaskPixel>
virtual lsst::ip::isr::CountMaskedPixels< ImageT, MaskT >::~CountMaskedPixels ( )
inlinevirtual

Definition at line 61 of file isr.h.

61 {};

Member Function Documentation

◆ apply()

template<typename ImageT , typename MaskT = lsst::afw::image::MaskPixel>
void lsst::ip::isr::CountMaskedPixels< ImageT, MaskT >::apply ( lsst::afw::image::MaskedImage< ImageT > const &  image,
MaskT  bitmask 
)
inline

Definition at line 67 of file isr.h.

68  {
69  reset();
70  for (int y = 0; y != image.getHeight(); ++y) {
71  for (x_iterator ptr = image.row_begin(y); ptr != image.row_end(y); ++ptr) {
72  if ( ((*ptr).mask() & bitmask) == bitmask ) {
73  _count += 1;
74  }
75  }
76  }
77  }
uint64_t * ptr
Definition: RangeSet.cc:88
int y
Definition: SpanSet.cc:48
lsst::afw::image::MaskedImage< ImageT >::x_iterator x_iterator
Definition: isr.h:58
Backwards-compatibility support for depersisting the old Calib (FluxMag0/FluxMag0Err) objects.

◆ getCount()

template<typename ImageT , typename MaskT = lsst::afw::image::MaskPixel>
int lsst::ip::isr::CountMaskedPixels< ImageT, MaskT >::getCount ( ) const
inline

Definition at line 80 of file isr.h.

80 { return _count; }

◆ reset()

template<typename ImageT , typename MaskT = lsst::afw::image::MaskPixel>
void lsst::ip::isr::CountMaskedPixels< ImageT, MaskT >::reset ( )
inline

Definition at line 64 of file isr.h.

64 { _count = 0; }

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