ImageGear .NET v25.2 - Updated
ForwardFFT
Developer Guide > How to Work with... > Image Processing and Cleanup > Process Images in the Frequency Domain > Fast Fourier Transform > ForwardFFT

The ForwardFFT Method performs a forward Fast Fourier Transform.

You must keep track how the transform is centered, as well as the scaling method, in the forward FFT in order to know how to de-center it during the inverse FFT.

This method can be applied only to valid ImGearComplexObject Class object.

ImGearFrequencyProcessingVerifier.CanApplyForwardFFT Method can be called to check whether the operation can be performed or not.  

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