ImageScaler

class lsst.pipe.tasks.scaleZeroPoint.ImageScaler(scale=1.0)

Bases: object

A class that scales an image.

This version uses a single scalar. Fancier versions may use a spatially varying scale.

Parameters

scalefloat, optional

Scale correction to apply (see scaleMaskedImage).

Attributes Summary

scale

Scale that it applies to a specified image.

Methods Summary

scaleMaskedImage(maskedImage)

Scale the specified image or masked image in place.

Attributes Documentation

scale

Scale that it applies to a specified image.

Deprecated since version v30: This property will be removed after v30.

Methods Documentation

scaleMaskedImage(maskedImage)

Scale the specified image or masked image in place.

Parameters

maskedImagelsst.afw.image.MaskedImage

Masked image to scale.