Archived posting to the Leica Users Group, 2014/02/24
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]The shot was with the Sony a7r. Paul On Mon, Feb 24, 2014 at 3:07 PM, Mark Rabiner <mark at rabinergroup.com> wrote: > Great shot which Sony!?!? > > > On 2/24/14 5:40 PM, "Paul Roark" <roark.paul at gmail.com> wrote: > > > This -- http://www.paulroark.com/JA-254-8-Feb22.jpg -- is a shot I took > the > > other day in an area we like to walk the dog off leash. I used the Sony > > with it's 35mm FE lens. > > > > Four shots, all auto-exposure, captured the information. The level and > > grid lines in the viewfinder help capturing these types of images. In > ACR > > I eliminated vignetting. I also used the exposure adjustment to > coordinate > > the exposures (in part off-setting the fact that I did not switch to > total > > manual exposure and have all shots be the same. In adjusting the > exposure > > in ACR, I moved the graph's "humps" into a pattern that decreased > slightly > > going from the bright right side, where the sun was just outside the > frame, > > to the left side. Cylindrical stitching in PS CC worked well. The final > > is about 6Kx12K pixels. To preserve detail, I actually increased the > image > > resolustion 200% before stitching, then reducing it back 50% after the > > stitch. The PS CC "auto" mode image sizing is great for this purpose. > The > > stitching takes about 15 minutes on an i7 with 16 gb ram -- just enough > > time to get a snack. > > > > Paul > > www.PaulRoark.com > > > > _______________________________________________ > > Leica Users Group. > > See http://leica-users.org/mailman/listinfo/lug for more information > > > > > -- > Mark William Rabiner > Photographer > http://gallery.leica-users.org/v/lugalrabs/ > > > > _______________________________________________ > Leica Users Group. > See http://leica-users.org/mailman/listinfo/lug for more information >