How to get waves on intensity image using DFT?

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kumara dommeti
kumara dommeti el 21 de Sept. de 2020
Respondida: Gouri Chennuru el 26 de Sept. de 2020
I have the intensity image as shown bleow. I want to create waves in the background by using dft, idft and delta value at a pixel. How can i do that?

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Gouri Chennuru
Gouri Chennuru el 26 de Sept. de 2020

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