Archived posting to the Leica Users Group, 2013/05/28
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]I don't recall any real pitfalls. The two biggest improvements IMHO have been 1) the sliders for white, highlights, shadows, etc. have been rationalized. The neutral position for all of them is now defined as zero. When you touch a slider, the histogram shows the region that slider affects. Big big improvement over LR3. The second thing, and I actually made use of it once is that the tone curve can be set to affect a selected one of the three primary colors. There was a shot last Christmas of fake icicles hanging from a wire some twenty feet up. I photographed it very very late in the afternoon. When I looked at the shot in LR, the background was nice blue sky except in the lower right, where the sun through clouds made a big splotch of yellow. I figured it might take my hours to correct it if I were lucky. Then, on a hunch I went to the tone curve, selected blue, and started raising the left-hand end of the curve. Lo and behold: instant correction. I couldn't believe it. You can find that shot somewhere on my gallery. I also think the noise reduction S/W has been improved, but I don't really have quantitative evidence for that. Herbert Kanner kanner at acm.org 650-326-8204 Question authority and the authorities will question you. On May 28, 2013, at 2:23 PM, Nathan Wajsman <photo at frozenlight.eu> wrote: > I just coughed up my 76 Euro and downloaded the LR4 upgrade (I currently > have LR3). Is there anything in particular to watch out for when > upgrading? When I went from 2 to 3 there were no particular problems, so I > suppose I will just do the prudent thing and take a fresh backup of my > catalog before upgrading. If there are any pitfalls, I 'd like to hear > from previous victims, errr, upgraders. > > Cheers, > Nathan > > Nathan Wajsman > Alicante, Spain > http://www.frozenlight.eu > http://www.greatpix.eu > PICTURE OF THE WEEK: http://www.fotocycle.dk/paws > Blog: http://nathansmusings.wordpress.com/ > > YNWA > > > > > > > > > > > _______________________________________________ > Leica Users Group. > See http://leica-users.org/mailman/listinfo/lug for more information