ImageScaler¶

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

A class that scales an image.

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

Parameters:	scale : `float`, 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:	maskedImage : `lsst.afw.image.MaskedImage` Masked image to scale.