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LSST Data Management Base Package
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Functions | |
| writeFootprintAsDefects (fd, foot) | |
| np.ndarray | footprintsToNumpy (SourceCatalog catalog, geom.Box2I|None bbox=None, tuple[int, int]|None shape=None, tuple[int, int]|None xy0=None, bool asBool=True) |
| np.ndarray lsst.afw.detection.utils.footprintsToNumpy | ( | SourceCatalog | catalog, |
| geom.Box2I | None | bbox = None, | ||
| tuple[int, int] | None | shape = None, | ||
| tuple[int, int] | None | xy0 = None, | ||
| bool | asBool = True ) |
Convert all of the footprints in a catalog into a boolean array.
Parameters
----------
catalog:
The source catalog containing the footprints.
This is typically a mergeDet catalog, or a full source catalog
with the parents removed.
shape:
The final shape of the output array.
xy0:
The lower-left corner of the array that will contain the spans.
Returns
-------
result:
The array with pixels contained in `spans` marked as `True`.
Definition at line 59 of file utils.py.
| lsst.afw.detection.utils.writeFootprintAsDefects | ( | fd, | |
| foot ) |
Write foot as a set of Defects to fd Given a detection footprint, convert it to a BBoxList and write the output to the file object fd. Parameters ---------- fd : `typing.TextIO` foot : `lsst.afw.detection.Footprint` See Also -------- lsst.afw.detection.footprintToBBoxList
Definition at line 32 of file utils.py.