I get very good results for "medium noise" (ISO 800 in a 5D mk II) using two copies of the profiled denoise module: - first: wavelets, strength 1.0, blend mode color 100%. This erases all traces of color noise (the more annoying for me), but introduces extra luma noise. - second: non-local means, patch size 4, strength 1.0, blend mode lightness 50%. I also found this module was very harsh on the details until I used this patch size and blend percentage combination. Using a before/after snapshot at 100% magnification I don't find any significant loss off detail, and just a little increase in image artifacts. For lower noise (ISO 100-200), I usually go only with the first copy (color noise). Hope this is useful for you. Regards, Guillermo
On Thu, Apr 13, 2017 at 10:07 AM Andy <t3k...@gmail.com> wrote: > I don't get great results with the de-noising modules. I can smooth over > the noise with the wavelet denoising, > but that also looses a lot of details. > > ____________________________________________________________________________ darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
