SkyWcs

class lsst.afw.geom.SkyWcs

Bases: lsst.afw.typehandling.Storable

Attributes Summary

isFits
isFlipped

Methods Summary

copyAtShiftedPixelOrigin(self, shift)
getCdMatrix(*args, **kwargs)	Overloaded function.
getFitsMetadata(self, precise)
getFrameDict(self)
getPixelOrigin(self)
getPixelScale(*args, **kwargs)	Overloaded function.
getSkyOrigin(self)
getTanWcs(self, pixel)
getTransform(self)
isPersistable(self)
linearizePixelToSky(*args, **kwargs)	Overloaded function.
linearizeSkyToPixel(*args, **kwargs)	Overloaded function.
pixelToSky(*args, **kwargs)	Overloaded function.
readFits(*args, **kwargs)	Overloaded function.
readString(arg0)
skyToPixel(*args, **kwargs)	Overloaded function.
writeFits(*args, **kwargs)	Overloaded function.
writeString(self)

Attributes Documentation

isFits

isFlipped

Methods Documentation

copyAtShiftedPixelOrigin(self: lsst.afw.geom.skyWcs.skyWcs.SkyWcs, shift: lsst.geom.Extent2D) → lsst.afw.geom.skyWcs.skyWcs.SkyWcs

getCdMatrix(*args, **kwargs)

Overloaded function.

1. getCdMatrix(self: lsst.afw.geom.skyWcs.skyWcs.SkyWcs, pixel: lsst.geom.Point2D) -> numpy.ndarray[float64[2, 2]]
2. getCdMatrix(self: lsst.afw.geom.skyWcs.skyWcs.SkyWcs) -> numpy.ndarray[float64[2, 2]]

getFitsMetadata(self: lsst.afw.geom.skyWcs.skyWcs.SkyWcs, precise: bool=False) → lsst.daf.base.propertyContainer.propertyList.PropertyList

getFrameDict(self: lsst.afw.geom.skyWcs.skyWcs.SkyWcs) → astshim.frameDict.FrameDict

getPixelOrigin(self: lsst.afw.geom.skyWcs.skyWcs.SkyWcs) → lsst.geom.Point2D

getPixelScale(*args, **kwargs)

Overloaded function.

1. getPixelScale(self: lsst.afw.geom.skyWcs.skyWcs.SkyWcs, pixel: lsst.geom.Point2D) -> lsst.geom.Angle
2. getPixelScale(self: lsst.afw.geom.skyWcs.skyWcs.SkyWcs) -> lsst.geom.Angle

getSkyOrigin(self: lsst.afw.geom.skyWcs.skyWcs.SkyWcs) → lsst.geom.SpherePoint

getTanWcs(self: lsst.afw.geom.skyWcs.skyWcs.SkyWcs, pixel: lsst.geom.Point2D) → lsst.afw.geom.skyWcs.skyWcs.SkyWcs

getTransform(self: lsst.afw.geom.skyWcs.skyWcs.SkyWcs) → lsst.afw.geom.transform.transform.TransformPoint2ToSpherePoint

isPersistable(self: lsst.afw.geom.skyWcs.skyWcs.SkyWcs) → bool

linearizePixelToSky(*args, **kwargs)

Overloaded function.

1. linearizePixelToSky(self: lsst.afw.geom.skyWcs.skyWcs.SkyWcs, coord: lsst.geom.SpherePoint, skyUnit: lsst.geom.AngleUnit) -> lsst.geom.AffineTransform
2. linearizePixelToSky(self: lsst.afw.geom.skyWcs.skyWcs.SkyWcs, coord: lsst.geom.Point2D, skyUnit: lsst.geom.AngleUnit) -> lsst.geom.AffineTransform

linearizeSkyToPixel(*args, **kwargs)

Overloaded function.

1. linearizeSkyToPixel(self: lsst.afw.geom.skyWcs.skyWcs.SkyWcs, coord: lsst.geom.SpherePoint, skyUnit: lsst.geom.AngleUnit) -> lsst.geom.AffineTransform
2. linearizeSkyToPixel(self: lsst.afw.geom.skyWcs.skyWcs.SkyWcs, coord: lsst.geom.Point2D, skyUnit: lsst.geom.AngleUnit) -> lsst.geom.AffineTransform

pixelToSky(*args, **kwargs)

Overloaded function.

1. pixelToSky(self: lsst.afw.geom.skyWcs.skyWcs.SkyWcs, pixel: lsst.geom.Point2D) -> lsst.geom.SpherePoint
2. pixelToSky(self: lsst.afw.geom.skyWcs.skyWcs.SkyWcs, x: float, y: float) -> lsst.geom.SpherePoint
3. pixelToSky(self: lsst.afw.geom.skyWcs.skyWcs.SkyWcs, pixel: List[lsst.geom.Point2D]) -> List[lsst.geom.SpherePoint]

readFits(*args, **kwargs)

Overloaded function.

1. readFits(fileName: str, hdu: int=-2147483648) -> lsst.afw.geom.skyWcs.skyWcs.SkyWcs
2. readFits(manager: lsst.afw.fits.fits.MemFileManager, hdu: int=-2147483648) -> lsst.afw.geom.skyWcs.skyWcs.SkyWcs

readString(arg0: str) → lsst.afw.geom.skyWcs.skyWcs.SkyWcs

skyToPixel(*args, **kwargs)

Overloaded function.

1. skyToPixel(self: lsst.afw.geom.skyWcs.skyWcs.SkyWcs, sky: lsst.geom.SpherePoint) -> lsst.geom.Point2D
2. skyToPixel(self: lsst.afw.geom.skyWcs.skyWcs.SkyWcs, sky: List[lsst.geom.SpherePoint]) -> List[lsst.geom.Point2D]

writeFits(*args, **kwargs)

Overloaded function.

1. writeFits(self: lsst.afw.geom.skyWcs.skyWcs.SkyWcs, fileName: str, mode: str=’w’) -> None
2. writeFits(self: lsst.afw.geom.skyWcs.skyWcs.SkyWcs, manager: lsst.afw.fits.fits.MemFileManager, mode: str=’w’) -> None

writeString(self: lsst.afw.geom.skyWcs.skyWcs.SkyWcs) → str