I noticed the same so I right now I'm using one of two approaches to reduce the noise of my Pentax k3: wavelets with an amount between 0.1 and 1 or non-local-means with a strength between 0.05 and 0.3 and a parch size of 0, sometimes 1.
Not always getting the same results so sometimes I also use the equalizer and the nlm plugin to reduce chroma. I used to give 1 to 3 rounds on the demosaicing but I noticed that even 1 sometimes destroys too much detail. El dia 17/08/2015 16.29, "Derek Kite" <derekk...@gmail.com> va escriure: > This is what I use, and it works pretty well. Using one denoise profile > worked with some images, but with others I'd get the slate look to the > correction and a fine white sprinkling of spots. I have a Pentax K3. > > A three level denoise process, I have a style that I apply. > > denoise (profiled) > profile interpolated > mode wavelets > strength 1 > blend uniformly > blend mode color > opacity 100% > > denoise (profiled) 1 > profile interpolated > mode wavelets > strength 1 > blend uniformly > blend mode lightness > opacity 50% > > denoise (profiled) 2 > profile interpolated > mode non-local means > patch size 1 > strength 1.000 > blend uniformly > blend mode average > opacity 50% > > On Mon, Aug 17, 2015 at 6:48 AM, Emmanuel Lacour <elac...@home-dn.net> > wrote: > >> Le 17/08/2015 15:18, Stéphane Gourichon a écrit : >> > >> > >> > Has anyone similarly felt that applying a module to chroma only >> > increased luma noise ? >> > >> >> yes, same pbm here (using profile denoise) >> >> >> -- >> Emmanuel LACOUR - elac...@home-dn.net >> http://manu.home-dn.net/ >> http://www.home-dn.net/ >> >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Darktable-users mailing list >> Darktable-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/darktable-users >> > > > > ------------------------------------------------------------------------------ > > _______________________________________________ > Darktable-users mailing list > Darktable-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/darktable-users > >
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