Re: [Dclib-devel] FFT for non power2 image dimensions

[Eloi Du B. <elo...@gm...>]

Ok, thanks,

It would be nice to have it as a default, plus if I understand well, there
is an optimized way to do this:
https://math.stackexchange.com/questions/77118/non-power-of-2-ffts


2017-08-29 11:10 GMT-05:00 Davis King <dav...@gm...>:

> You have to pad your image with zeros so that it is a power of two.
>
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