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.