Frank Colossi <root@localhost.localdomain> wrote in news:mbk74l02p08
@news3.newsguy.com:
> On 02/12/2015 08:31 AM, Mitchell Holman wrote:
>
> >
> >
>
> A great photo, but the presence of the low frequency noise is a bit
> annoying and detrimental.
>
> Attached is the image after being filtered in the frequency domain
> using FFT techniques. The result is a nearly complete removal of
> the noise allowing the details to be better appreciated.
What software does that?
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