#include <DownSampledImagePsf.h>

Collaboration diagram for SourceXtractor::DownSampledImagePsf:

Public Member Functions
	DownSampledImagePsf (double pixel_scale, std::shared_ptr< VectorImage< SeFloat >> image, double down_scaling=1.0)

virtual	~DownSampledImagePsf ()=default

double	getPixelScale () const

std::size_t	getSize () const

std::shared_ptr< VectorImage < SourceXtractor::SeFloat > >	getScaledKernel (SeFloat scale) const

void	convolve (std::shared_ptr< WriteableImage< float >> image) const

std::unique_ptr < DFTConvolution< SeFloat > ::ConvolutionContext >	prepare (const std::shared_ptr< const Image< SeFloat >> &model_ptr) const

void	convolve (std::shared_ptr< WriteableImage< float >> image, std::unique_ptr< DFTConvolution< SeFloat >::ConvolutionContext > &context) const

Private Attributes
double	m_down_scaling

std::shared_ptr< ImagePsf >	m_psf

Detailed Description

Definition at line 41 of file DownSampledImagePsf.h.

Constructor & Destructor Documentation

SourceXtractor::DownSampledImagePsf::DownSampledImagePsf	(	double	pixel_scale,
		std::shared_ptr< VectorImage< SeFloat >>	image,
		double	down_scaling = `1.0`
	)

Definition at line 32 of file DownSampledImagePsf.cpp.

References std::accumulate(), ModelFitting::ImageTraits< ImageInterfaceTypePtr >::addImageToImage(), ModelFitting::ImageTraits< ImageInterfaceTypePtr >::factory(), m_down_scaling, m_psf, and pixel_scale.

Here is the call graph for this function:

virtual SourceXtractor::DownSampledImagePsf::~DownSampledImagePsf ( )

virtualdefault

Member Function Documentation

void SourceXtractor::DownSampledImagePsf::convolve ( std::shared_ptr< WriteableImage< float >> image ) const

Definition at line 93 of file DownSampledImagePsf.cpp.

References m_psf.

void SourceXtractor::DownSampledImagePsf::convolve	(	std::shared_ptr< WriteableImage< float >>	image,
		std::unique_ptr< DFTConvolution< SeFloat >::ConvolutionContext > &	context
	)		const

Definition at line 108 of file DownSampledImagePsf.cpp.

References m_psf.

double SourceXtractor::DownSampledImagePsf::getPixelScale ( ) const

Definition at line 69 of file DownSampledImagePsf.cpp.

References m_psf.

std::shared_ptr< VectorImage< SourceXtractor::SeFloat > > SourceXtractor::DownSampledImagePsf::getScaledKernel ( SeFloat scale ) const

Definition at line 85 of file DownSampledImagePsf.cpp.

References m_psf.

std::size_t SourceXtractor::DownSampledImagePsf::getSize ( ) const

Definition at line 77 of file DownSampledImagePsf.cpp.

References m_psf.

std::unique_ptr< DFTConvolution< SeFloat >::ConvolutionContext > SourceXtractor::DownSampledImagePsf::prepare ( const std::shared_ptr< const Image< SeFloat >> & model_ptr ) const