2012/12/26 Pascal Obry <[email protected]>: > > I have tested the new denoise module a bit more deeply today. I feel > that there is something wrong with it. > > To me the denoise module does too much smoothing of the image and we are > loosing lot of details.
that is what I experienced with my canon eos 60d but can this be due to haven't had the right light source for the over exposure when taken the resource image for the graphs (preset)? I took them on a cloudy day I now do use the tool with a strength of approximately 25% which gave better/nice results with detail in it I'm wondering if this is not because it applies > on the chromatic and on the luminance noises. The former is probably ok, > but the later is often the cause of details loosing. > > In fact I'm able to get far better (read here something that is close to > what LR4 does) results with the equalizer using only the chroma curve. > > Would it be possible for the denoise module to do something similar? > > Thoughts? > > PS: I know next to nothing about math on image processing. > > -- > Pascal Obry / Magny Les Hameaux (78) > > The best way to travel is by means of imagination > > http://v2p.fr.eu.org > http://www.obry.net > > gpg --keyserver keys.gnupg.net --recv-key F949BD3B > > ------------------------------------------------------------------------------ > LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial > Remotely access PCs and mobile devices and provide instant support > Improve your efficiency, and focus on delivering more value-add services > Discover what IT Professionals Know. Rescue delivers > http://p.sf.net/sfu/logmein_12329d2d > _______________________________________________ > darktable-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/darktable-devel ------------------------------------------------------------------------------ Master Java SE, Java EE, Eclipse, Spring, Hibernate, JavaScript, jQuery and much more. Keep your Java skills current with LearnJavaNow - 200+ hours of step-by-step video tutorials by Java experts. SALE $49.99 this month only -- learn more at: http://p.sf.net/sfu/learnmore_122612 _______________________________________________ darktable-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/darktable-devel
