InverseFFTToImage Method

Description:

Performs an inverse Fast Fourier Transform of the input IGComplexObject object. The difference between this method and InverseFFT is that this method returns an IGPage Object as the result, using the default conversion type IG_CO_OBJ_CONV_TYPE_REAL.

Syntax:

      InverseFFTToImage (pComplexObject As IGComplexObject,
nScalingMethod As enumIGFFTScalingMethods, bCenterTransform As
Boolean) As IGPage

Parameters:

Name	Description
pComplexObject	IGComplexObject object to process.
nScalingMethod	Specifies the method of scaling the result data.
bCenterTransform	Flag to indicate whether to center the transform.

Return Value:

Returns an IGPage Object, which contains result data.

Bits Per Pixel:

N/A

Sample:

FreqIP