Function lsst::afw::geom::makeFlippedWcs

Function Documentation

std::shared_ptr<SkyWcs> lsst::afw::geom::makeFlippedWcs(SkyWcs const &wcs, bool flipLR, bool flipTB, lsst::geom::Point2D const &center)

Return a copy of a FITS-WCS with pixel positions flipped around a specified center

Parameters

• [in] wcs: The initial WCS

• [in] flipLR: Flip pixel positions left/right about center

• [in] flipTB: Flip pixel positions top/bottom about center

• [in] center: Center pixel position of flip