On Feb 1, 2011, at 6:06 PM, John Sessoms wrote: > From: Ann Sanfedele >> Gotta point this out to Larry... There is an odd phenom happening >> here - on the right side there is a kind of streakiness in the steam >> Something I had earlier seen in one of Larry's pics and couldt >> describe well ... it has little to do with your photo as a photo - >> which I like, but it is something that happens with digital captures >> and processing that wouldn't have happened with film... another thing >> is, when this happens, what does one do to get rid of it? Am I the >> only one seeing the pinkish waves? >> >> ann frank theriault wrote: >> >> frank theriault wrote: >> >>>> Not so sure about this one. Any thoughts? >>>> >>>> http://knarfinthecity.blogspot.com/2011/01/into-mist.html >>>> >>>> thanks, frank > > I see what looks like sunlight and shadow streaks through the steam over in > front of the cyclist. > > There appear to be some streaks of wind-blown mist around the woman and what > may be the shadow of something outside of the frame above and behind her. > > I also see what look like fairly heavy jpeg compression artifacts around the > front of the bicycle frame, the front wheel and where the cyclist's arms > extend down towards where he's holding the handlebars. > > Or perhaps it's some kind of moire pattern from the capture.
I'm not seeing those. I wonder if perhaps Ann is running into problems from a low resolution monitor, or heavy compression for the bit per pixel of her monitor or something. A lot of what she describes sounds like artifacts from overly processing jpegs where you end up with a histogram that looks like a comb. Maybe there's some processing in her display system that has a similar effect. -- Larry Colen l...@red4est.com sent from i4est -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
