PcaPsf¶
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class
lsst.meas.algorithms.
PcaPsf
¶ Bases:
lsst.meas.algorithms.KernelPsf
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)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
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COPY
= <ImageOwnerEnum.COPY: 0>¶
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INTERNAL
= <ImageOwnerEnum.INTERNAL: 1>¶
Methods Documentation
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clone
(self: lsst.meas.algorithms.pcaPsf.PcaPsf) → lsst.afw.detection.Psf¶
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computeApertureFlux
(*args, **kwargs)¶ Overloaded function.
- computeApertureFlux(self: lsst.afw.detection.Psf, radius: float, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7f32021a24f0>) -> float
- computeApertureFlux(self: lsst.afw.detection.Psf, radius: float) -> float
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computeBBox
(*args, **kwargs)¶ Overloaded function.
- computeBBox(self: lsst.afw.detection.Psf, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7f31f126c270>) -> lsst.geom.Box2I
- computeBBox(self: lsst.afw.detection.Psf) -> lsst.geom.Box2I
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computeImage
(*args, **kwargs)¶ Overloaded function.
- computeImage(self: lsst.afw.detection.Psf, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7f320212a330>, owner: lsst.afw.detection.Psf.ImageOwnerEnum = <ImageOwnerEnum.???: 0>) -> lsst::afw::image::Image<double>
- computeImage(self: lsst.afw.detection.Psf) -> lsst::afw::image::Image<double>
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computeImageBBox
(*args, **kwargs)¶ Overloaded function.
- computeImageBBox(self: lsst.afw.detection.Psf, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7f31e88bbb30>) -> lsst.geom.Box2I
- computeImageBBox(self: lsst.afw.detection.Psf) -> lsst.geom.Box2I
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computeKernelBBox
(*args, **kwargs)¶ Overloaded function.
- computeKernelBBox(self: lsst.afw.detection.Psf, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7f31e88b0670>) -> lsst.geom.Box2I
- computeKernelBBox(self: lsst.afw.detection.Psf) -> lsst.geom.Box2I
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computeKernelImage
(*args, **kwargs)¶ Overloaded function.
- computeKernelImage(self: lsst.afw.detection.Psf, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7f3202160e30>, owner: lsst.afw.detection.Psf.ImageOwnerEnum = <ImageOwnerEnum.???: 0>) -> lsst::afw::image::Image<double>
- computeKernelImage(self: lsst.afw.detection.Psf) -> lsst::afw::image::Image<double>
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computePeak
(*args, **kwargs)¶ Overloaded function.
- computePeak(self: lsst.afw.detection.Psf, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7f320219bfb0>) -> float
- computePeak(self: lsst.afw.detection.Psf) -> float
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computeShape
(*args, **kwargs)¶ Overloaded function.
- computeShape(self: lsst.afw.detection.Psf, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7f31e8898bb0>) -> lsst.afw.geom.ellipses.Quadrupole
- computeShape(self: lsst.afw.detection.Psf) -> lsst.afw.geom.ellipses.Quadrupole
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getAverageColor
(self: lsst.afw.detection.Psf) → lsst.afw.image.Color¶
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getAveragePosition
(self: lsst.meas.algorithms.kernelPsf.KernelPsf) → lsst.geom.Point2D¶
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getCacheCapacity
(self: lsst.afw.detection.Psf) → int¶
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getKernel
(self: lsst.meas.algorithms.pcaPsf.PcaPsf) → lsst.afw.math.LinearCombinationKernel¶
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getLocalKernel
(*args, **kwargs)¶ Overloaded function.
- getLocalKernel(self: lsst.afw.detection.Psf, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7f320215b130>) -> lsst::afw::math::Kernel
- getLocalKernel(self: lsst.afw.detection.Psf) -> lsst::afw::math::Kernel
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isPersistable
(self: lsst.meas.algorithms.kernelPsf.KernelPsf) → bool¶
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static
readFits
(*args, **kwargs)¶ Overloaded function.
- readFits(fileName: str, hdu: int = -2147483648) -> lsst.meas.algorithms.pcaPsf.PcaPsf
- readFits(manager: lsst.afw.fits._fits.MemFileManager, hdu: int = -2147483648) -> lsst.meas.algorithms.pcaPsf.PcaPsf
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static
recenterKernelImage
(im: lsst::afw::image::Image<double>, position: lsst.geom.Point2D, warpAlgorithm: str = 'lanczos5', warpBuffer: int = 5) → lsst::afw::image::Image<double>¶
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resized
(self: lsst.afw.detection.Psf, width: int, height: int) → lsst.afw.detection.Psf¶
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setCacheCapacity
(self: lsst.afw.detection.Psf, arg0: int) → None¶
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writeFits
(*args, **kwargs)¶ Overloaded function.
- writeFits(self: lsst.meas.algorithms.pcaPsf.PcaPsf, fileName: str, mode: str = ‘w’) -> None
- writeFits(self: lsst.meas.algorithms.pcaPsf.PcaPsf, manager: lsst.afw.fits._fits.MemFileManager, mode: str = ‘w’) -> None
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