Core Optical, Inc.
FrequencyDomainUtilities SubtractSpectra Method (FourierSpectrumBatch, FourierSpectrumBatch, FourierSpectrumBatch)Industrial Strength, Scientific Grade
Subtracts (pointwise) one FourierSpectrumBatch object from another.

Namespace: PrecisionImage.FrequencyDomainProcessing
Assembly: PrecisionImage (in PrecisionImage.dll) Version: (

public void SubtractSpectra(
	FourierSpectrumBatch spectrumBatch1,
	FourierSpectrumBatch spectrumBatch2,
	FourierSpectrumBatch targetSpectrumBatch

OnlineSystem ArgumentNullException Thrown when spectrumBatch1, spectrumBatch2 and/or targetSpectrumBatch are null.
OnlineSystem ArgumentException Thrown when the dimensions of the FourierSpectrumBatch arguments are not identical.

Use this method to subtract (pointwise) one FourierSpectrumBatch object from another. spectrumBatch2 is subtracted from spectrumBatch1. targetSpectrumBatch specifies where the results are written to. targetSpectrumBatch can be the same object as spectrumBatch1 or spectrumBatch2, in which case the original values are overwritten by the result.

See Also