lsst.afw  21.0.0-35-g4939cbb3d+fb0e51fe34
utils.py
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1 # This file is part of afw.
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5 # (https://www.lsst.org).
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21 
22 __all__ = ["writeFootprintAsDefects"]
23 
24 from . import footprintToBBoxList
25 
26 
28  """
29  Write foot as a set of Defects to fd
30 
31  Given a detection footprint, convert it to a BBoxList and write the output to the file object fd.
32 
33  Parameters
34  ----------
35  fd : `typing.TextIO`
36  foot : `lsst.afw.detection.Footprint`
37 
38  See Also
39  --------
40  lsst.afw.detection.footprintToBBoxList
41  """
42 
43  bboxes = footprintToBBoxList(foot)
44  for bbox in bboxes:
45  print("""\
46 Defects: {
47  x0: %4d # Starting column
48  width: %4d # number of columns
49  y0: %4d # Starting row
50  height: %4d # number of rows
51 }""" % (bbox.getMinX(), bbox.getWidth(), bbox.getMinY(), bbox.getHeight()), file=fd)
def writeFootprintAsDefects(fd, foot)
Definition: utils.py:27
std::vector< lsst::geom::Box2I > footprintToBBoxList(Footprint const &footprint)
Return a list of BBoxs, whose union contains exactly the pixels in the footprint, neither more nor le...
Definition: Footprint.cc:352