CFFT2 Class

CFFT2 Class

2-D Fast Fourier Transforms These methods now work with an IMG object, instead of creating their own FFT2 object.

Inheritance Hierarchy

SystemObject
Geosoft.Desktop.GXNetCFFT2

Namespace: Geosoft.Desktop.GXNet
Assembly: geosoft.desktop.gxnet (in geosoft.desktop.gxnet.dll)

Syntax

public static class CFFT2

Public NotInheritable Class CFFT2

public ref class CFFT2 abstract sealed

[<AbstractClassAttribute>]
[<SealedAttribute>]
type CFFT2 =  class end

The CFFT2 type exposes the following members.

Methods

	Name	Description
	Fft2In	FFT2 transform
	FilterPG	Apply 2D FFT filters to data in pager
	Flt	FFT2 filter
	FltInv	FFT2 filter and inverse
	PowSpc	FFT2 transform power spectrum
	RadSpc	FFT2 transform Radially averaged power spectrum
	RadSpc1	FFT2 transform Radially averaged power spectrum for one IMG
	RadSpc2	FFT2 transform Radially averaged power spectrum for two IMGs
	TdXdY	FFT2 filter (calculate T from the derivatives Tx and Ty)
	TransPG	Apply 2D FFT transform to data in pager