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Fast Fourier Transform - Image Processing Function
Summary
Computes the Fast Fourier Transform (FFT) of an image or the Inverse Fast Fourier Transform (IFFT) as specified in the parameters.
FFT Function - Before
FFT Function - After
Note
These are the settings used for the creation of the after image:
Usage
Convert the image from the time domain to the frequency domain and vice versa using a Fast Fourier Transform algorithm.
Platform
| Framework | Member |
|---|---|
| .NET | FastFourierTransformCommand |
| .NET 6+ | FastFourierTransformCommand |
| iOS / OS X | LTFastFourierTransformCommand |
| Java | FastFourierTransformCommand |
| C DLL | L_FFTBitmap |
| C++ Class Library | LBitmap::FFT |
Product
Imaging, Document, and Medical
