def unreduceFromFits(cls, data, size): """Unpickle from FITS Unpack data produced by `reduceToFits`. This method is used by the pickling framework and should not need to be called from user code. Parameters ---------- cls : `type` the class of object to unpickle. Must have a class-level ``readFits`` method taking a `~lsst.afw.fits.MemFileManager`. data : `bytes` an in-memory representation of the object, compatible with `~lsst.afw.fits.MemFileManager` size : `int` the length of `data` Returns ------- unpickled : ``cls`` the object represented by ``data`` """ manager = MemFileManager(size) manager.setData(data, size) return cls.readFits(manager)
def unreduceFromFits(cls, data, size): """Unpickle from FITS Unpack data produced by `reduceToFits`. This method is used by the pickling framework and should not need to be called from user code. Parameters ---------- cls : `type` the class of object to unpickle. Must have a class-level ``readFits`` method taking a `~lsst.afw.fits.MemFileManager`. data : `bytes` an in-memory representation of the object, compatible with `~lsst.afw.fits.MemFileManager` size : `int` the length of `data` Returns ------- unpickled : ``cls`` the object represented by ``data`` """ manager = MemFileManager(size) manager.setData(data, size) return cls.readFits(manager)
def unreduceFromFits(cls, data, size): """Unpickle from FITS Unpacks data produced by reduceToFits. Assumes the existence of a "readFits" method on the object. """ manager = MemFileManager(size) manager.setData(data, size) return cls.readFits(manager)