Psf

class lsst.afw.detection.Psf

Bases: lsst.afw.typehandling.Storable

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)
getLocalKernel(*args, **kwargs)	Overloaded function.
isPersistable(self)
readFits(*args, **kwargs)	Overloaded function.
recenterKernelImage(im, position, …)
resized(self, width, height)
setCacheCapacity(self, arg0)
writeFits(*args, **kwargs)	Overloaded function.

Attributes Documentation

COPY = <ImageOwnerEnum.COPY: 0>

INTERNAL = <ImageOwnerEnum.INTERNAL: 1>

Methods Documentation

clone(self: lsst.afw.detection.Psf) → 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 0x7f78051339b0>) -> 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 0x7f7805157d30>) -> 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 0x7f780512e8f0>, owner: lsst.afw.detection.Psf.ImageOwnerEnum = <ImageOwnerEnum.???: 0>) -> lsst::afw::image::Image<double>
2. computeImage(self: lsst.afw.detection.Psf) -> lsst::afw::image::Image<double>

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 0x7f780516d070>) -> 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 0x7f780511e670>) -> 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 0x7f78050da5f0>, owner: lsst.afw.detection.Psf.ImageOwnerEnum = <ImageOwnerEnum.???: 0>) -> lsst::afw::image::Image<double>
2. computeKernelImage(self: lsst.afw.detection.Psf) -> lsst::afw::image::Image<double>

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 0x7f7809b87f70>) -> 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 0x7f7805160070>) -> 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.afw.detection.Psf) → lsst.geom.Point2D

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

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 0x7f780513bab0>) -> lsst::afw::math::Kernel
2. getLocalKernel(self: lsst.afw.detection.Psf) -> lsst::afw::math::Kernel

isPersistable(self: lsst.afw.table.io.Persistable) → bool

static readFits(*args, **kwargs)

Overloaded function.

1. readFits(fileName: str, hdu: int = -2147483648) -> lsst.afw.detection.Psf
2. readFits(manager: lsst.afw.fits._fits.MemFileManager, hdu: int = -2147483648) -> lsst.afw.detection.Psf

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

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

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

writeFits(*args, **kwargs)

Overloaded function.

1. writeFits(self: lsst.afw.detection.Psf, fileName: str, mode: str = ‘w’) -> None
2. writeFits(self: lsst.afw.detection.Psf, manager: lsst.afw.fits._fits.MemFileManager, mode: str = ‘w’) -> None