PsfexPsf

class lsst.meas.extensions.psfex.PsfexPsf

Bases: ImagePsf

Attributes Summary

COPY
INTERNAL

Methods Summary

clone(self)
computeApertureFlux(*args, **kwargs)	Overloaded function.
computeBBox(*args, **kwargs)	Overloaded function.
computeImage(*args, **kwargs)	Overloaded function.
computeImageBBox(*args, **kwargs)	Overloaded function.
computeKernelBBox(*args, **kwargs)	Overloaded function.
computeKernelImage(*args, **kwargs)	Overloaded function.
computePeak(*args, **kwargs)	Overloaded function.
computeShape(*args, **kwargs)	Overloaded function.
getAverageColor(self)
getAveragePosition(self)
getCacheCapacity(self)
getKernel(self[, position])
getLocalKernel(*args, **kwargs)	Overloaded function.
isPersistable(*args, **kwargs)	Overloaded function.
readFits(*args, **kwargs)	Overloaded function.
recenterKernelImage(im, position[, ...])
resized(self, width, height)
setCacheCapacity(self, arg0)
write(self, arg0)
writeFits(*args, **kwargs)	Overloaded function.

Attributes Documentation

COPY = <ImageOwnerEnum.COPY: 0>

INTERNAL = <ImageOwnerEnum.INTERNAL: 1>

Methods Documentation

clone(self: lsst.meas.extensions.psfex.psfexPsf.PsfexPsf) → lsst.afw.detection.Psf

computeApertureFlux(*args, **kwargs)

Overloaded function.

1. computeApertureFlux(self: lsst.afw.detection.Psf, radius: float, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7f0a99bba5b0>) -> float

2. computeApertureFlux(self: lsst.afw.detection.Psf, radius: float) -> float

computeBBox(*args, **kwargs)

Overloaded function.

1. computeBBox(self: lsst.afw.detection.Psf, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7f0a98877830>) -> lsst.geom.Box2I

2. computeBBox(self: lsst.afw.detection.Psf) -> lsst.geom.Box2I

computeImage(*args, **kwargs)

Overloaded function.

1. computeImage(self: lsst.afw.detection.Psf, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7f0a988770f0>, owner: lsst.afw.detection.Psf.ImageOwnerEnum = <ImageOwnerEnum.???: 0>) -> lsst.afw.image.image.ImageD

2. computeImage(self: lsst.afw.detection.Psf) -> lsst.afw.image.image.ImageD

computeImageBBox(*args, **kwargs)

Overloaded function.

1. computeImageBBox(self: lsst.afw.detection.Psf, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7f0a99e7f130>) -> lsst.geom.Box2I

2. computeImageBBox(self: lsst.afw.detection.Psf) -> lsst.geom.Box2I

computeKernelBBox(*args, **kwargs)

Overloaded function.

1. computeKernelBBox(self: lsst.afw.detection.Psf, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7f0a9989e0f0>) -> lsst.geom.Box2I

2. computeKernelBBox(self: lsst.afw.detection.Psf) -> lsst.geom.Box2I

computeKernelImage(*args, **kwargs)

Overloaded function.

1. computeKernelImage(self: lsst.afw.detection.Psf, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7f0a9989cbb0>, owner: lsst.afw.detection.Psf.ImageOwnerEnum = <ImageOwnerEnum.???: 0>) -> lsst.afw.image.image.ImageD

2. computeKernelImage(self: lsst.afw.detection.Psf) -> lsst.afw.image.image.ImageD

computePeak(*args, **kwargs)

Overloaded function.

1. computePeak(self: lsst.afw.detection.Psf, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7f0a988ce7f0>) -> float

2. computePeak(self: lsst.afw.detection.Psf) -> float

computeShape(*args, **kwargs)

Overloaded function.

1. computeShape(self: lsst.afw.detection.Psf, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7f0a998b15f0>) -> lsst.afw.geom.ellipses.Quadrupole

2. computeShape(self: lsst.afw.detection.Psf) -> lsst.afw.geom.ellipses.Quadrupole

getAverageColor(self: lsst.afw.detection.Psf) → lsst.afw.image.Color

getAveragePosition(self: lsst.meas.extensions.psfex.psfexPsf.PsfexPsf) → lsst.geom.Point2D

getCacheCapacity(self: lsst.afw.detection.Psf) → int

getKernel(self: lsst.meas.extensions.psfex.psfexPsf.PsfexPsf, position: lsst.geom.Point2D = Point2D(float('nan'), float('nan'))) → lsst.afw.math.LinearCombinationKernel

getLocalKernel(*args, **kwargs)

Overloaded function.

1. getLocalKernel(self: lsst.afw.detection.Psf, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7f0a9887b370>) -> lsst::afw::math::Kernel

2. getLocalKernel(self: lsst.afw.detection.Psf) -> lsst::afw::math::Kernel

isPersistable(*args, **kwargs)

Overloaded function.

1. isPersistable(self: lsst.meas.extensions.psfex.psfexPsf.PsfexPsf) -> bool

2. isPersistable(self: lsst.meas.extensions.psfex.psfexPsf.PsfexPsf) -> bool

static readFits(*args, **kwargs)

Overloaded function.

1. readFits(fileName: str, hdu: int = -2147483648) -> lsst.meas.extensions.psfex.psfexPsf.PsfexPsf

2. readFits(manager: lsst.afw.fits._fits.MemFileManager, hdu: int = -2147483648) -> lsst.meas.extensions.psfex.psfexPsf.PsfexPsf

static recenterKernelImage(im: lsst.afw.image.image.ImageD, position: lsst.geom.Point2D, warpAlgorithm: str = 'lanczos5', warpBuffer: int = 5) → lsst.afw.image.image.ImageD

resized(self: lsst.afw.detection.Psf, width: int, height: int) → lsst.afw.detection.Psf

setCacheCapacity(self: lsst.afw.detection.Psf, arg0: int) → None

write(self: lsst.meas.extensions.psfex.psfexPsf.PsfexPsf, arg0: lsst::afw::table::io::OutputArchiveHandle) → None

writeFits(*args, **kwargs)

Overloaded function.

1. writeFits(self: lsst.meas.extensions.psfex.psfexPsf.PsfexPsf, fileName: str, mode: str = ‘w’) -> None

2. writeFits(self: lsst.meas.extensions.psfex.psfexPsf.PsfexPsf, manager: lsst.afw.fits._fits.MemFileManager, mode: str = ‘w’) -> None