A module that subtract out the noise level from an image. At the moment this simply subtracts a constant amount from each pixel. The amount is specified as a parameter.

Note that this modifies the values of the galaxy image arrays.

Parameters

Name	Type	Description
MeanNoise	double	Average noise level -- the amount to be subtracted from each pixel.

Inputs

Name	Type	Description
GalSet/BiasedImages	double*	Array of pixel values for the biased galaxy images.
GalSet/BiasedCount	int	Number of biased images.
GalSet/BiasedImages	double*	Array of pixel values for the unbiased galaxy images.
GalSet/UnbiasedCount	int	Number of unbiased images.
GalSet/BiasedImages	double*	Array of pixel values for the biased galaxy images.
GalSet/UnbiasedImages	double*	Array of pixel values for the unbiased galaxy images.

Outputs

Name	Type	Description