Archived posting to the Leica Users Group, 2015/05/29
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Herb, I looked at your Exif data for the image, and it reports that it was made with a Panasonic DMC-LX5. How did the Fuji comment get involved? Jim Nichols Tullahoma, TN USA On 5/29/2015 5:49 PM, Herbert Kanner wrote: > Hi George, > > I tried what you suggested. When I reduced red saturation enough to break > up some of the solid central red, the periphery got a bit yellow, and > playing with yellow parameters did not have much effect. I then started > playing with magenta, which was a bit more successful, but I could not > really resolve the central area without destroying the periphery. I > thought at first I had an improved the picture, but when I made a direct > comparison between the original and the ?improved? version, I did not feel > it was improved enough to be worth posting. I think there were so many > spines (petals?) that the central area just looked solid. > > There is a possibility that some of this might be an artifact of the Fuji > camera. An expert at the Keeble and Shuchat department told me that Fuji > did not use the Bayer mosaic but some proprietary array of their own. > Makes me wonder what happens when LR analyzes the RAW data. > > Herb > > > Herbert Kanner > kanner at acm.org > 650-326-8204 > > Question authority and the authorities will question you. > > > > >> On May 29, 2015, at 9:13 AM, George Lottermoser <george.imagist at >> icloud.com> wrote: >> >> >> On May 29, 2015, at 12:34 AM, Herbert Kanner wrote: >> >>> It?s not quite Friday here, but close enough. >>> >>> A couple of years ago, our bottle brush had grown into an ugly tree and >>> was cut back practically to the ground. It is finally in full bloom. >>> >>> http://gallery.leica-users.org/v/herbk1/P1010724.jpg.html >>> <http://gallery.leica-users.org/v/herbk1/P1010724.jpg.html> >> amazing specimen >> >> I don't see any separation between the spines >> which can be corrected by reducing the red saturation >> there's generally more than enough "red" information >> to allow for reducing saturation >> improving resolution >> and still maintaining plenty of "red" color >> >> Regards, >> George Lottermoser >> >> http://www.imagist.com >> http://www.imagist.com/blog >> http://www.linkedin.com/in/imagist >> >> >> _______________________________________________ >> Leica Users Group. >> See http://leica-users.org/mailman/listinfo/lug for more information >> > > _______________________________________________ > Leica Users Group. > See http://leica-users.org/mailman/listinfo/lug for more information >