On Sun, Jul 26, 2009 at 08:25:53PM -0400, paul stenquist wrote: > Umm...On the tight cropped there's no way of determining which is > which. Didn't look at the rest.
There are a couple of ways to tell. I said which is which when I sent the URLs. > >Mine: > >http://www.flickr.com/photos/ellarsee/3759271639/meta/in/set-72157621847042188 > >Jimmy's > >http://www.flickr.com/photos/ellarsee/3759267719/meta/in/set-72157621847042188 Also, I'm afraid that it was just in the set comments, but my photos are lrc189xx and Jimmy's are _k2016xx The mnemonic is that lrc are my initials, and account name. I'm copying the raw files up to: http://red4est.com/lrc/pix/noisetest/ They'll be there presently, though I moved my "keepers" into the http://red4est.com/lrc/pix/noisetest/090726_noise_jimmy/ directory to make it easier to crop them the same. > Paul > > On Jul 26, 2009, at 7:54 PM, Larry Colen wrote: > > >Someone was selling an FA31 on craigslist, I asked if he had a K20 and > >if we could do some side by side testing to check mine. He only had a > >few minutes when he stopped by, so we set the test up with his camera, > >took the shots, he left and I took the shots with my camera. > > > >It seems as if the tripod did get bumped, also his camera was a little > >bit out of focus, so they aren't as perfectly apples to apples as I'd > >like, but it's the same model, the very same lens, about the same > >position, same subject and barring a slight change of lighting in 15 > >minutes, the same light. > > > >We set the exposure up, ISO 800, f/2.8 1 second, bracketing 0.7 stops > >then ISO 1600 1/2 second and ISO 3200 1/4 second. > > > >The photos were processed in lightroom, using auto tone. > > > >These are ISO 3200 1/4 sec f/2.8 > >Mine: > >http://www.flickr.com/photos/ellarsee/3759271639/meta/in/set-72157621847042188 > >Jimmy's > >http://www.flickr.com/photos/ellarsee/3759267719/meta/in/set-72157621847042188 > > > >The sets: > >Uncropped: > >http://www.flickr.com/photos/ellarsee/sets/72157621846841786/ > > > >A wide short crop getting white, black and grey > >http://www.flickr.com/photos/ellarsee/sets/72157621722533279/ > > > >A tight crop > >http://www.flickr.com/photos/ellarsee/sets/72157621847042188/ > > > >So my question is, "Is my K20 performing approximately as well as > >his?" > > > >-- > >The first step is learning to take great photos, > >the second step is learning to throw away ones that are merely good. > >Larry Colen [email protected] > >http://www.red4est.com/lrc > > > > > >-- > >PDML Pentax-Discuss Mail List > >[email protected] > >http://pdml.net/mailman/listinfo/pdml_pdml.net > >to UNSUBSCRIBE from the PDML, please visit the link directly above > >and follow the directions. > > > -- > PDML Pentax-Discuss Mail List > [email protected] > http://pdml.net/mailman/listinfo/pdml_pdml.net > to UNSUBSCRIBE from the PDML, please visit the link directly above and > follow the directions. -- The first step is learning to take great photos, the second step is learning to throw away ones that are merely good. Larry Colen [email protected] http://www.red4est.com/lrc -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
