Ellipse

class lsst.afw.geom.Ellipse

Bases: pybind11_builtins.pybind11_object

Methods Summary

computeBBox(self)

getCenter(self)

getCore(self)

getGridTransform(self)

getParameterVector(self)

grow(self, arg0)

normalize(self)

plot([axes, scale, show, rescale])

Plot the ellipse in matplotlib, adding a MatplotlibInterface object as the ‘matplotlib’ attribute of the ellipse.

scale(self, arg0)

setCenter(self, arg0)

setCore(self, arg0)

setParameterVector(self, arg0, 1]])

shift(self, arg0)

transform(self, transform)

Methods Documentation

computeBBox(self: lsst.afw.geom.ellipses.ellipse.ellipse.Ellipse) → lsst.geom.Box2D
getCenter(self: lsst.afw.geom.ellipses.ellipse.ellipse.Ellipse) → lsst.geom.Point2D
getCore(self: lsst.afw.geom.ellipses.ellipse.ellipse.Ellipse) → lsst.afw.geom.ellipses.baseCore.BaseCore
getGridTransform(self: lsst.afw.geom.ellipses.ellipse.ellipse.Ellipse) → lsst.geom.AffineTransform
getParameterVector(self: lsst.afw.geom.ellipses.ellipse.ellipse.Ellipse) → numpy.ndarray[float64[5, 1]]
grow(self: lsst.afw.geom.ellipses.ellipse.ellipse.Ellipse, arg0: float) → None
normalize(self: lsst.afw.geom.ellipses.ellipse.ellipse.Ellipse) → None
plot(axes=None, scale=1.0, show=True, rescale=True, **kwds)

Plot the ellipse in matplotlib, adding a MatplotlibInterface object as the ‘matplotlib’ attribute of the ellipse.

Aside from those below, keyword arguments for the matplotlib.patches.Patch constructor are also accepted (‘facecolor’, ‘linestyle’, etc.)

Parameters
axesmatplotlib.axes.Axes, optional

Axes to plot on. Defaults to matplotlib.pyplot.gca().

scalefloat, optional

Scale the displayed ellipse by this factor.

showbool, optional

If True, update the figure automatically. Set to False for batch processing.

rescalebool, optional

If True, rescale the axes.

Returns
interfaceEllipseMatplotlibInterface

An object that allows the matplotlib patch to be updated when the ellipse modified.

scale(self: lsst.afw.geom.ellipses.ellipse.ellipse.Ellipse, arg0: float) → None
setCenter(self: lsst.afw.geom.ellipses.ellipse.ellipse.Ellipse, arg0: lsst.geom.Point2D) → None
setCore(self: lsst.afw.geom.ellipses.ellipse.ellipse.Ellipse, arg0: lsst.afw.geom.ellipses.baseCore.BaseCore) → None
setParameterVector(self: lsst.afw.geom.ellipses.ellipse.ellipse.Ellipse, arg0: numpy.ndarray[float64[5, 1]]) → None
shift(self: lsst.afw.geom.ellipses.ellipse.ellipse.Ellipse, arg0: lsst.geom.Extent2D) → None
transform(self: lsst.afw.geom.ellipses.ellipse.ellipse.Ellipse, transform: lsst.geom.AffineTransform) → lsst.afw.geom.ellipses.ellipse.ellipse.Ellipse