prepareWcsData

lsst.afw.cameraGeom.utils.prepareWcsData(wcs, amp, isTrimmed=True)

Put Wcs from an Amp image into CCD coordinates

Parameters

wcslsst.afw.geom.SkyWcs

The WCS object to start from.

amplsst.afw.table.AmpInfoRecord

Amp object to use

isTrimmedbool

Is the image to which the WCS refers trimmed of non-imaging pixels?

Returns

ampWcslsst.afw.geom.SkyWcs

The modified WCS.