RandomImage.cc File Reference

#include "lsst/afw/image/Image.h"
#include "lsst/afw/image/ImageAlgorithm.h"
#include "lsst/afw/math/Random.h"

Go to the source code of this file.

Namespaces
namespace	lsst
namespace	lsst::afw
namespace	lsst::afw::math

Functions
template<typename ImageT>
void	lsst::afw::math::randomUniformImage (ImageT *image, Random &rand)
	Set image to random numbers uniformly distributed in the range [0, 1)
template<typename ImageT>
void	lsst::afw::math::randomUniformPosImage (ImageT *image, Random &rand)
	Set image to random numbers uniformly distributed in the range (0, 1)
template<typename ImageT>
void	lsst::afw::math::randomUniformIntImage (ImageT *image, Random &rand, unsigned long n)
	Set image to random integers uniformly distributed in the range 0 ... n - 1.
template<typename ImageT>
void	lsst::afw::math::randomFlatImage (ImageT *image, Random &rand, double const a, double const b)
	Set image to random numbers uniformly distributed in the range [a, b)
template<typename ImageT>
void	lsst::afw::math::randomGaussianImage (ImageT *image, Random &rand)
	Set image to random numbers with a gaussian N(0, 1) distribution.
template<typename ImageT>
void	lsst::afw::math::randomChisqImage (ImageT *image, Random &rand, double const nu)
	Set image to random numbers with a chi^2_{nu} distribution.
template<typename ImageT>
void	lsst::afw::math::randomPoissonImage (ImageT *image, Random &rand, double const mu)
	Set image to random numbers with a Poisson distribution with mean mu (n.b.