wcsUtils.cc File Reference

#include <iostream>
#include <sstream>
#include <cmath>
#include <cstring>
#include <limits>
#include "lsst/daf/base.h"
#include "lsst/pex/exceptions.h"
#include "lsst/afw/geom/detail/frameSetUtils.h"
#include "lsst/afw/geom/wcsUtils.h"

Go to the source code of this file.

Namespaces
	lsst
	A base class for image defects.
	lsst::afw
	lsst::afw::geom

Functions
std::shared_ptr< daf::base::PropertyList >	lsst::afw::geom::createTrivialWcsMetadata (std::string const &wcsName, lsst::geom::Point2I const &xy0)
void	lsst::afw::geom::deleteBasicWcsMetadata (daf::base::PropertySet &metadata, std::string const &wcsName)
Eigen::Matrix2d	lsst::afw::geom::getCdMatrixFromMetadata (daf::base::PropertySet &metadata)
	Read a CD matrix from FITS WCS metadata. More...
lsst::geom::Point2I	lsst::afw::geom::getImageXY0FromMetadata (daf::base::PropertySet &metadata, std::string const &wcsName, bool strip=false)
Eigen::MatrixXd	lsst::afw::geom::getSipMatrixFromMetadata (daf::base::PropertySet const &metadata, std::string const &name)
bool	lsst::afw::geom::hasSipMatrix (daf::base::PropertySet const &metadata, std::string const &name)
std::shared_ptr< daf::base::PropertyList >	lsst::afw::geom::makeSipMatrixMetadata (Eigen::MatrixXd const &matrix, std::string const &name)
std::shared_ptr< daf::base::PropertyList >	lsst::afw::geom::makeSimpleWcsMetadata (lsst::geom::Point2D const &crpix, lsst::geom::SpherePoint const &crval, Eigen::Matrix2d const &cdMatrix, std::string const &projection="TAN")
	Make FITS metadata for a simple FITS WCS (one with no distortion). More...
std::shared_ptr< daf::base::PropertyList >	lsst::afw::geom::makeTanSipMetadata (lsst::geom::Point2D const &crpix, lsst::geom::SpherePoint const &crval, Eigen::Matrix2d const &cdMatrix, Eigen::MatrixXd const &sipA, Eigen::MatrixXd const &sipB)
	Make metadata for a TAN-SIP WCS without inverse matrices. More...
std::shared_ptr< daf::base::PropertyList >	lsst::afw::geom::makeTanSipMetadata (lsst::geom::Point2D const &crpix, lsst::geom::SpherePoint const &crval, Eigen::Matrix2d const &cdMatrix, Eigen::MatrixXd const &sipA, Eigen::MatrixXd const &sipB, Eigen::MatrixXd const &sipAp, Eigen::MatrixXd const &sipBp)
	Make metadata for a TAN-SIP WCS. More...