lsst.meas.algorithms  13.0-18-gc4ad422+4
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lsst.meas.algorithms.detection Namespace Reference

Classes

class  SourceDetectionConfig
 Configuration parameters for the SourceDetectionTask. More...
 
class  SourceDetectionTask
 Detect positive and negative sources on an exposure and return a new table.SourceCatalog. More...
 

Functions

def addExposures
 Add a set of exposures together. More...
 

Variables

tuple __all__ = ("SourceDetectionConfig", "SourceDetectionTask", "addExposures")
 

Function Documentation

def lsst.meas.algorithms.detection.addExposures (   exposureList)

Add a set of exposures together.

Parameters
[in]exposureListsequence of exposures to add
Returns
an exposure of the same size as each exposure in exposureList, with the metadata from exposureList[0] and a masked image equal to the sum of all the exposure's masked images.
Exceptions
LsstExceptionif the exposures do not all have the same dimensions (but does not check xy0)

Definition at line 576 of file detection.py.

Variable Documentation

tuple lsst.meas.algorithms.detection.__all__ = ("SourceDetectionConfig", "SourceDetectionTask", "addExposures")

Definition at line 23 of file detection.py.