lsst.afw.geom¶
Python API reference¶
lsst.afw.geom Package¶
Application Framework geometry code including Point, Extent, and ellipses
Functions¶
all(*args, **kwargs) |
Overloaded function. |
any(*args, **kwargs) |
Overloaded function. |
arcsecToRad((arg0: float) -> float) |
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averageSpherePoint(...) |
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ceil(*args, **kwargs) |
Overloaded function. |
degToRad((arg0: float) -> float) |
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floor(*args, **kwargs) |
Overloaded function. |
getIntermediateWorldCoordsToSky(...) |
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getPixelToIntermediateWorldCoords(...) |
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isAngle(*args, **kwargs) |
Overloaded function. |
linearizeTransform(...) |
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makeAffineTransformFromTriple(...) |
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makeCdMatrix(...) |
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makeFlippedWcs(...) |
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makeIdentityTransform(...) |
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makeModifiedWcs(...) |
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makeRadialTransform(*args, **kwargs) |
Overloaded function. |
makeSkyWcs(*args, **kwargs) |
Overloaded function. |
makeTanSipWcs(*args, **kwargs) |
Overloaded function. |
makeTransform(...) |
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makeWcsPairTransform(...) |
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masToRad((arg0: float) -> float) |
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radToArcsec((arg0: float) -> float) |
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radToDeg((arg0: float) -> float) |
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radToMas((arg0: float) -> float) |
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transformFromString(data) |
Read a Transform from a string that was saved using |
truncate(*args, **kwargs) |
Overloaded function. |
wcsAlmostEqualOverBBox(wcs0, wcs1, bbox[, ...]) |
Test if two WCS are almost equal over a grid of pixel positions. |
Classes¶
AffineTransform |
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AffineTransformConfig |
A Config representing an affine Transform. |
Angle |
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AngleUnit |
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Box2D |
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Box2I |
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BoxD |
alias of Box2D |
BoxI |
alias of Box2I |
CoordinateBaseCoordinateExpr2 |
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CoordinateBaseCoordinateExpr3 |
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CoordinateBaseExtent2D |
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CoordinateBaseExtent2I |
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CoordinateBaseExtent3D |
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CoordinateBaseExtent3I |
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CoordinateBasePoint2D |
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CoordinateBasePoint2I |
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CoordinateBasePoint3D |
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CoordinateBasePoint3I |
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CoordinateExpr |
Abstract base class and factory for CoordinateExpr objects. |
CoordinateExpr2 |
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CoordinateExpr3 |
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Ellipse |
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Extent |
Abstract base class and factory for Extent objects. |
Extent2D |
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Extent2I |
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Extent3D |
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Extent3I |
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ExtentBase2D |
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ExtentBase2I |
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ExtentBase3D |
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ExtentBase3I |
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ExtentD |
alias of Extent2D |
ExtentI |
alias of Extent2I |
GenericEndpoint |
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IdentityTransformConfig |
A Config representing a Transform that does nothing. |
LinearTransform |
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MultiTransformConfig |
A Config representing a chain of consecutive Transforms. |
OneTransformConfig |
A Config representing a single Transform in a compound Transform. |
Point |
Abstract base class and factory for Point objects. |
Point2D |
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Point2Endpoint |
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Point2I |
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Point3D |
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Point3I |
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PointBase2D |
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PointBase2I |
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PointBase3D |
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PointBase3I |
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PointD |
alias of Point2D |
PointI |
alias of Point2I |
Polygon |
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Quadrupole |
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RadialTransformConfig |
A Config representing a radially symmetric Transform. |
SkyWcs |
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Span |
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SpanIterator |
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SpanSet |
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SpherePoint |
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SpherePointEndpoint |
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Stencil |
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TransformConfig |
Config that identifies Transforms by keyword. |
TransformGenericToGeneric |
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TransformGenericToPoint2 |
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TransformGenericToSpherePoint |
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TransformPoint2ToGeneric |
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TransformPoint2ToPoint2 |
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TransformPoint2ToSpherePoint |
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TransformSpherePointToGeneric |
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TransformSpherePointToPoint2 |
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TransformSpherePointToSpherePoint |
Class Inheritance Diagram¶
lsst.afw.geom.testUtils Module¶
Functions¶
makeSipIwcToPixel(metadata) |
Make an IWC to pixel transform with SIP distortion from FITS-WCS metadata |
makeSipPixelToIwc(metadata) |
Make a pixel to IWC transform with SIP distortion from FITS-WCS metadata |