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

Python API reference¶

lsst.pipe.tasks.scaleVariance Module¶

Classes¶

`ScaleVarianceConfig`
`ScaleVarianceTask`(args, *kwargs)	Scale the variance in a MaskedImage

Class Inheritance Diagram¶