[FFmpeg-user] denoise after scaling or before?

[James Darnley]

On 2019-04-23 12:17, Paul B Mahol wrote:
> On 4/23/19, Michael Koch <astroelectronic at t-online.de> wrote:
>> There are at least six different denoisers available: atadenoise, bm3d,
>> dctdnoiz, fftdenoiz, owdenoise and vaguedenoiser
> 
> You missed nlmeans.

Removegrain too.  Maybe a bit basic but it is still there.  On the
original point: it used to be considered best practice to do your
filtering before scaling.