lsst.meas.algorithms  14.0-19-gbbfecc2c
ImagePsf.cc
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23 
28 
29 namespace lsst { namespace meas { namespace algorithms {
30 
32  double radius, afw::geom::Point2D const & position, afw::image::Color const & color
33 ) const {
34  afw::image::Image<double> const & image(*computeKernelImage(position, color, INTERNAL));
35 
36  afw::geom::Point2D const center(0.0, 0.0);
37  afw::geom::ellipses::Axes const axes(radius, radius);
39  image,
40  afw::geom::ellipses::Ellipse(axes, center),
42  );
43  return result.flux;
44 }
45 
47  afw::geom::Point2D const & position, afw::image::Color const & color
48 ) const {
49  PTR(Image) image = computeKernelImage(position, color, INTERNAL);
51  *image,
52  afw::geom::Point2D(0.0, 0.0) // image has origin at the center
53  ).getShape();
54 }
55 
56 }}} // namespace lsst::meas::algorithms
#define PTR(...)
SdssShapeResult computeAdaptiveMoments(ImageT const &image, afw::geom::Point2D const &center, bool negative, Control const &control)
static Result computeSincFlux(afw::image::Image< T > const &image, afw::geom::ellipses::Ellipse const &ellipse, Control const &ctrl=Control())
virtual afw::geom::ellipses::Quadrupole doComputeShape(afw::geom::Point2D const &position, afw::image::Color const &color) const
Definition: ImagePsf.cc:46
std::shared_ptr< Image > computeKernelImage(geom::Point2D position=makeNullPoint(), image::Color color=image::Color(), ImageOwnerEnum owner=COPY) const
virtual double doComputeApertureFlux(double radius, afw::geom::Point2D const &position, afw::image::Color const &color) const
Definition: ImagePsf.cc:31