Inheritance diagram for lsst.meas.base.noiseReplacer.ImageNoiseGenerator:

Public Member Functions
	__init__ (self, img)

	getMaskedImage (self, bb)

	getHeavyFootprint (self, fp)

	getImage (self, bb)

Public Attributes
	mim = afwImage.MaskedImageF(img)

	mean = afwMath.makeStatistics(img, afwMath.MEAN)

	std = afwMath.makeStatistics(img, afwMath.STDEV)

Detailed Description

Generate noise by extracting a sub-image from a user-supplied image.

Parameters
----------
img : `lsst.afw.image.ImageF`
    An image to use as the basis of noise generation.

Definition at line 438 of file noiseReplacer.py.

Constructor & Destructor Documentation

◆ init()

lsst.meas.base.noiseReplacer.ImageNoiseGenerator.__init__	(		self,
			img )

Definition at line 447 of file noiseReplacer.py.

Member Function Documentation

◆ getHeavyFootprint()

lsst.meas.base.noiseReplacer.NoiseGenerator.getHeavyFootprint	(		self,
			fp )

inherited

Definition at line 425 of file noiseReplacer.py.

◆ getImage()

lsst.meas.base.noiseReplacer.NoiseGenerator.getImage	(		self,
			bb )

inherited

Reimplemented in lsst.meas.base.noiseReplacer.FixedGaussianNoiseGenerator, and lsst.meas.base.noiseReplacer.VariancePlaneNoiseGenerator.

Definition at line 434 of file noiseReplacer.py.

◆ getMaskedImage()

lsst.meas.base.noiseReplacer.ImageNoiseGenerator.getMaskedImage	(		self,
			bb )

Reimplemented from lsst.meas.base.noiseReplacer.NoiseGenerator.

Definition at line 452 of file noiseReplacer.py.

Member Data Documentation

◆ mean

lsst.meas.base.noiseReplacer.ImageNoiseGenerator.mean = afwMath.makeStatistics(img, afwMath.MEAN)

Definition at line 449 of file noiseReplacer.py.

◆ mim

lsst.meas.base.noiseReplacer.ImageNoiseGenerator.mim = afwImage.MaskedImageF(img)

Definition at line 448 of file noiseReplacer.py.

◆ std

lsst.meas.base.noiseReplacer.ImageNoiseGenerator.std = afwMath.makeStatistics(img, afwMath.STDEV)

Definition at line 450 of file noiseReplacer.py.

The documentation for this class was generated from the following file:

python/lsst/meas/base/noiseReplacer.py

Public Member Functions

Public Attributes