# inverse filter c++

Hello,

I want to implement the Inverse filter which is basically F=G/H.here F is the restored image, G is the blurred image and H is the kernel that blurred the image after transformed by DFT.

But there are a lot of thing that I don not know how to do it like : -I don't know how to handle the complex output from the forward DFT and how two divide two spectrums G and H to obtain F.

-Which flags to use in the forward DFT and in the Inverse DFT

BEST