[FFmpeg-devel] [PATCH] Port FFT domain filter.

[arwa arif]

Hello,

I have written a very primitive code for porting FFT domain filter. It
accepts only gray8 format images. The output should be a grayscale image,
but the ouput image is coming out to be a black and white image. Also, I am
getting confused when to do the vertical pass. After taking irdft of the
horizontal pass or before it?

I have attached the patch.
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