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).

Methods Summary

scaleMaskedImage(maskedImage)

Scale the specified image or masked image in place.

Methods Documentation

scaleMaskedImage(maskedImage)

Scale the specified image or masked image in place.

Parameters:
maskedImagelsst.afw.image.MaskedImage

Masked image to scale.