LinearizeProportional

class lsst.ip.isr.LinearizeProportional

Bases: lsst.ip.isr.LinearizeBase

Do not correct non-linearity.

Attributes Summary

LinearityType

Methods Summary

__call__(image, **kwargs)

Do not correct for non-linearity.

Attributes Documentation

LinearityType = 'Proportional'

Methods Documentation

__call__(image, **kwargs)

Do not correct for non-linearity.

Parameters:

image : lsst.afw.image.Image

Image to be corrected

kwargs : dict

Dictionary of parameter keywords:

coeffs

Coefficient vector (list or numpy.array).

log

Logger to handle messages (logging.Logger).

Returns:

output : tuple [bool, int]

If true, a correction was applied successfully. The integer indicates the number of pixels that were uncorrectable by being out of range.