How to apply 2D hanning window to an image

I want to carry out 2D FFT of an image. Before that i want to apply Hanning window to my image. But i dont know how to apply 2D window to an image.

Can anyone please help me.

Answer 1

[Sulaymon Eshkabilov]

Maybe this source would be helpful for you: https://www.mathworks.com/matlabcentral/answers/265430-ifft-of-a-hanning-windowed-fft-image?s_tid=answers_rc1-2_p2_MLT

[Nilesh Chauhan]

Thank you. :)