LSST Applications g0b6bd0c080+a72a5dd7e6,g1182afd7b4+2a019aa3bb,g17e5ecfddb+2b8207f7de,g1d67935e3f+06cf436103,g38293774b4+ac198e9f13,g396055baef+6a2097e274,g3b44f30a73+6611e0205b,g480783c3b1+98f8679e14,g48ccf36440+89c08d0516,g4b93dc025c+98f8679e14,g5c4744a4d9+a302e8c7f0,g613e996a0d+e1c447f2e0,g6c8d09e9e7+25247a063c,g7271f0639c+98f8679e14,g7a9cd813b8+124095ede6,g9d27549199+a302e8c7f0,ga1cf026fa3+ac198e9f13,ga32aa97882+7403ac30ac,ga786bb30fb+7a139211af,gaa63f70f4e+9994eb9896,gabf319e997+ade567573c,gba47b54d5d+94dc90c3ea,gbec6a3398f+06cf436103,gc6308e37c7+07dd123edb,gc655b1545f+ade567573c,gcc9029db3c+ab229f5caf,gd01420fc67+06cf436103,gd877ba84e5+06cf436103,gdb4cecd868+6f279b5b48,ge2d134c3d5+cc4dbb2e3f,ge448b5faa6+86d1ceac1d,gecc7e12556+98f8679e14,gf3ee170dca+25247a063c,gf4ac96e456+ade567573c,gf9f5ea5b4d+ac198e9f13,gff490e6085+8c2580be5c,w.2022.27
LSST Data Management Base Package
|
Classes | |
class | AbstractStamp |
class | Stamp |
class | Stamps |
class | StampsBase |
Functions | |
def | writeFits (filename, stamps, metadata, type_name, write_mask, write_variance, write_archive=False) |
def | readFitsWithOptions (filename, stamp_factory, options) |
def lsst.meas.algorithms.stamps.readFitsWithOptions | ( | filename, | |
stamp_factory, | |||
options | |||
) |
Read stamps from FITS file, allowing for only a subregion of the stamps to be read. Parameters ---------- filename : `str` A string indicating the file to read stamp_factory : classmethod A factory function defined on a dataclass for constructing stamp objects a la `lsst.meas.alrogithm.Stamp` options : `PropertyList` or `dict` A collection of parameters. If it contains a bounding box (``bbox`` key), or if certain other keys (``llcX``, ``llcY``, ``width``, ``height``) are available for one to be constructed, the bounding box is passed to the ``FitsReader`` in order to return a sub-image. Returns ------- stamps : `list` of dataclass objects like `Stamp`, PropertyList A tuple of a list of `Stamp`-like objects metadata : `PropertyList` The metadata
Definition at line 101 of file stamps.py.
def lsst.meas.algorithms.stamps.writeFits | ( | filename, | |
stamps, | |||
metadata, | |||
type_name, | |||
write_mask, | |||
write_variance, | |||
write_archive = False |
|||
) |
Write a single FITS file containing all stamps. Parameters ---------- filename : `str` A string indicating the output filename stamps : iterable of `BaseStamp` An iterable of Stamp objects metadata : `PropertyList` A collection of key, value metadata pairs to be written to the primary header type_name : `str` Python type name of the StampsBase subclass to use write_mask : `bool` Write the mask data to the output file? write_variance : `bool` Write the variance data to the output file? write_archive : `bool`, optional Write an archive to store Persistables along with each stamp? Default: ``False``.
Definition at line 42 of file stamps.py.