LSSTApplications  1.1.2+25,10.0+13,10.0+132,10.0+133,10.0+224,10.0+41,10.0+8,10.0-1-g0f53050+14,10.0-1-g4b7b172+19,10.0-1-g61a5bae+98,10.0-1-g7408a83+3,10.0-1-gc1e0f5a+19,10.0-1-gdb4482e+14,10.0-11-g3947115+2,10.0-12-g8719d8b+2,10.0-15-ga3f480f+1,10.0-2-g4f67435,10.0-2-gcb4bc6c+26,10.0-28-gf7f57a9+1,10.0-3-g1bbe32c+14,10.0-3-g5b46d21,10.0-4-g027f45f+5,10.0-4-g86f66b5+2,10.0-4-gc4fccf3+24,10.0-40-g4349866+2,10.0-5-g766159b,10.0-5-gca2295e+25,10.0-6-g462a451+1
LSSTDataManagementBasePackage
Functions
lsst.meas.algorithms.defects Namespace Reference

Functions

def policyToBadRegionList
 

Function Documentation

def lsst.meas.algorithms.defects.policyToBadRegionList (   policyFile) 
Given a Policy file describing a CCD's bad pixels, return a vector of BadRegion::Ptr

Definition at line 30 of file defects.py.

30 
31 def policyToBadRegionList(policyFile):
32  """Given a Policy file describing a CCD's bad pixels, return a vector of BadRegion::Ptr"""
33 
34  badPixelsPolicy = policy.Policy.createPolicy(policyFile)
35  badPixels = algorithmsLib.DefectListT()
36 
37  if badPixelsPolicy.exists("Defects"):
38  d = badPixelsPolicy.getArray("Defects")
39  for reg in d:
40  x0 = reg.get("x0")
41  width = reg.get("width")
42  if not width:
43  x1 = reg.get("x1")
44  width = x1 - x0 - 1
45 
46  y0 = reg.get("y0")
47  if reg.exists("height"):
48  height = reg.get("height")
49  else:
50  y1 = reg.get("y1")
51  height = y1 - y0 - 1
52 
53  bbox = afwGeom.BoxI(afwGeom.PointI(x0, y0), afwGeom.ExtentI(width, height))
54  badPixels.push_back(algorithmsLib.Defect(bbox))
55 
56  del badPixelsPolicy
57 
58  return badPixels
lsst.afw.geom::Box2I
An integer coordinate rectangle.
Definition: Box.h:53
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