CpFringeTask

class lsst.cp.pipe.cpFringe.CpFringeTask(**kwargs)

Bases: PipelineTask

Combine pre-processed fringe frames into a proposed master calibration.

Methods Summary

run(inputExp)

Preprocess input exposures prior to FRINGE combination.

Methods Documentation

run(inputExp)

Preprocess input exposures prior to FRINGE combination.

This task scales and renormalizes the input frame based on the image background, and then masks all pixels above the detection threshold.

Parameters

inputExplsst.afw.image.Exposure

Pre-processed fringe frame data to combine.

Returns

resultslsst.pipe.base.Struct

The results struct containing:

outputExp

Fringe pre-processed frame (lsst.afw.image.Exposure).