ScaleVarianceTask

Python API summary

from lsst.pipe.tasks.scaleVariance import ScaleVarianceTask

classScaleVarianceTask(*args, **kwargs)

Scale the variance in a MaskedImage...

attributeconfig

Access configuration fields and retargetable subtasks.

methodrun(maskedImage)

Rescale the variance in a maskedImage...

See also

See the ScaleVarianceTask API reference for complete details.

Retargetable subtasks

background

Default

lsst.meas.algorithms.subtractBackground.SubtractBackgroundTask

Field type

ConfigurableField

Background subtraction

Configuration fields

limit

Default

10.0

Field type

float Field

Maximum variance scaling value to permit

maskPlanes

Default

['DETECTED', 'DETECTED_NEGATIVE', 'BAD', 'SAT', 'NO_DATA', 'INTRP']

Field type

str ListField

Mask planes for pixels to ignore when scaling variance