ImageSubtract.cc File Reference

Implementation of image subtraction functions declared in ImageSubtract.h. More...

#include <iostream>
#include <numeric>
#include <limits>
#include "boost/timer.hpp"
#include "Eigen/Core"
#include "lsst/afw/image.h"
#include "lsst/afw/math.h"
#include "lsst/afw/geom.h"
#include "lsst/log/Log.h"
#include "lsst/pex/policy/Policy.h"
#include "lsst/pex/exceptions/Runtime.h"
#include "lsst/ip/diffim.h"

Go to the source code of this file.

Namespaces
	lsst
	Remove all non-astronomical counts from the Chunk Exposure's pixels.
	lsst::ip
	lsst::ip::diffim

Macros
#define	p_INSTANTIATE_convolveAndSubtract(TEMPLATE_IMAGE_T, TYPE)
#define	INSTANTIATE_convolveAndSubtract(TYPE)

Functions
template<typename PixelT >
Eigen::MatrixXd	lsst::ip::diffim::imageToEigenMatrix (lsst::afw::image::Image< PixelT > const &img)
	Turns Image into a 2-D Eigen Matrix. More...
Eigen::MatrixXi	lsst::ip::diffim::maskToEigenMatrix (lsst::afw::image::Mask< lsst::afw::image::MaskPixel > const &mask)
template<typename PixelT , typename BackgroundT >
afwImage::MaskedImage< PixelT >	lsst::ip::diffim::convolveAndSubtract (lsst::afw::image::MaskedImage< PixelT > const &templateImage, lsst::afw::image::MaskedImage< PixelT > const &scienceMaskedImage, lsst::afw::math::Kernel const &convolutionKernel, BackgroundT background, bool invert)
	Implement fundamental difference imaging step of convolution and subtraction : D = I - (K*T + bg) where * denotes convolution. More...
template<typename PixelT , typename BackgroundT >
afwImage::MaskedImage< PixelT >	lsst::ip::diffim::convolveAndSubtract (lsst::afw::image::Image< PixelT > const &templateImage, lsst::afw::image::MaskedImage< PixelT > const &scienceMaskedImage, lsst::afw::math::Kernel const &convolutionKernel, BackgroundT background, bool invert)
	Implement fundamental difference imaging step of convolution and subtraction : D = I - (K.x.T + bg) More...
template Eigen::MatrixXd	lsst::ip::diffim::imageToEigenMatrix (lsst::afw::image::Image< double > const &)
template lsst::afw::image::MaskedImage < float >	lsst::ip::diffim::convolveAndSubtract (lsst::afw::image::Image< float > const &templateImage, lsst::afw::image::MaskedImage< float > const &scienceMaskedImage, lsst::afw::math::Kernel const &convolutionKernel, double background, bool invert)
template afwImage::MaskedImage < float >	lsst::ip::diffim::convolveAndSubtract (lsst::afw::image::Image< float > const &templateImage, lsst::afw::image::MaskedImage< float > const &scienceMaskedImage, lsst::afw::math::Kernel const &convolutionKernel, lsst::afw::math::Function2< double > const &backgroundFunction, bool invert)
template lsst::afw::image::MaskedImage < float >	lsst::ip::diffim::convolveAndSubtract (lsst::afw::image::MaskedImage< float > const &templateImage, lsst::afw::image::MaskedImage< float > const &scienceMaskedImage, lsst::afw::math::Kernel const &convolutionKernel, double background, bool invert)
template afwImage::MaskedImage < float >	lsst::ip::diffim::convolveAndSubtract (lsst::afw::image::MaskedImage< float > const &templateImage, lsst::afw::image::MaskedImage< float > const &scienceMaskedImage, lsst::afw::math::Kernel const &convolutionKernel, lsst::afw::math::Function2< double > const &backgroundFunction, bool invert)
template lsst::afw::image::MaskedImage < double >	lsst::ip::diffim::convolveAndSubtract (lsst::afw::image::Image< double > const &templateImage, lsst::afw::image::MaskedImage< double > const &scienceMaskedImage, lsst::afw::math::Kernel const &convolutionKernel, double background, bool invert)
template afwImage::MaskedImage < double >	lsst::ip::diffim::convolveAndSubtract (lsst::afw::image::Image< double > const &templateImage, lsst::afw::image::MaskedImage< double > const &scienceMaskedImage, lsst::afw::math::Kernel const &convolutionKernel, lsst::afw::math::Function2< double > const &backgroundFunction, bool invert)
template lsst::afw::image::MaskedImage < double >	lsst::ip::diffim::convolveAndSubtract (lsst::afw::image::MaskedImage< double > const &templateImage, lsst::afw::image::MaskedImage< double > const &scienceMaskedImage, lsst::afw::math::Kernel const &convolutionKernel, double background, bool invert)
template afwImage::MaskedImage < double >	lsst::ip::diffim::convolveAndSubtract (lsst::afw::image::MaskedImage< double > const &templateImage, lsst::afw::image::MaskedImage< double > const &scienceMaskedImage, lsst::afw::math::Kernel const &convolutionKernel, lsst::afw::math::Function2< double > const &backgroundFunction, bool invert)

Detailed Description

Implementation of image subtraction functions declared in ImageSubtract.h.

Author

Andrew Becker, University of Washington

Definition in file ImageSubtract.cc.

Macro Definition Documentation

#define INSTANTIATE_convolveAndSubtract

(

TYPE

)

Value:

p_INSTANTIATE_convolveAndSubtract(Image, TYPE) \
p_INSTANTIATE_convolveAndSubtract(MaskedImage, TYPE)

Definition at line 240 of file ImageSubtract.cc.

#define p_INSTANTIATE_convolveAndSubtract	(		TEMPLATE_IMAGE_T,
			TYPE
	)

Value:

template \
    lsst::afw::image::MaskedImage<TYPE> convolveAndSubtract(            \
        lsst::afw::image::TEMPLATE_IMAGE_T<TYPE> const& templateImage, \
        lsst::afw::image::MaskedImage<TYPE> const& scienceMaskedImage,  \
        lsst::afw::math::Kernel const& convolutionKernel,               \
        double background,                                              \
        bool invert);                                                   \
    \
    template \
    afwImage::MaskedImage<TYPE> convolveAndSubtract( \
        lsst::afw::image::TEMPLATE_IMAGE_T<TYPE> const& templateImage, \
        lsst::afw::image::MaskedImage<TYPE> const& scienceMaskedImage, \
        lsst::afw::math::Kernel const& convolutionKernel, \
        lsst::afw::math::Function2<double> const& backgroundFunction, \
        bool invert); \

Definition at line 223 of file ImageSubtract.cc.