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[OM] Re: : Signs of Spring in New France

Subject: [OM] Re: : Signs of Spring in New France
From: "Joel Wilcox" <jfwilcox@xxxxxxxxx>
Date: Sat, 17 Mar 2007 00:14:29 -0500
Brian,

I increased the quality settings.  I hope you will find the images to
be better.  Thanks for taking the trouble to comment.  This is very
considerate of you!

Joel W.

On 3/16/07, Brian Swale <bj@xxxxxxxxxxxxxxx> wrote:
>
> Hi Joel
>
> No, the only negative comment I would make is that due maybe to the small
> file size there is colour/light banding in the clouds of IR07, and maybe signs
> of oversharpening above the trees and the shore of the lake ( I've just looked
> elsewhere since and can't remember precisely) but have a critical look for the
> telltale zone of extra lightness alongside dark, signifying oversharpening. I
> looked at about 3 images. I thought that maybe the bridge had been
> oversharpened, but I wasn't sure.  But nothing in this set like below, which 
> is
> distinctly different;
>
> To see an example of what I commented about, take a close look at
> alongside the powerpoles in
> http://myweb.uiowa.edu/jfwilcox/March/slides/_3136207.html
>
> There's a distinct fuzzy zone alongside the nearest pole or three.
>
> Hope that helps.
>
> Brian
>
> Date sent:              Fri, 16 Mar 2007 23:23:33 -0500
> From:                   "Joel Wilcox" <jfwilcox@xxxxxxxxx>
> To:                     bj@xxxxxxxxxxxxxxx
> Subject:                Re: : [OM] Signs of Spring in New France
> Copies to:              olympus@xxxxxxxxxx
>
> > On 3/16/07, Brian Swale <bj@xxxxxxxxxxxxxxx> wrote:
> > > Joel wrote
> > >
> > > > Here are some photos from earlier in the week during a couple days of
> > > > nice, warm weather:
> > > >
> > > > http://myweb.uiowa.edu/jfwilcox/March/index.html
> > > >
> > > > No truly real signs of spring other than diminishing snow.  Some sweet
> > > > light though.
> > > >
> > > > Equipment:
> > > > E-330, DZs 11-22, 14-54, 50-200;  Lowepro Micro Trekker 200, Honda CB
> > > > 650 Nighthawk :)
> > > >
> > > > Joel W.
> > > Nice photos Joel, and it's great to see some landscapes from another 
> > > place.
> > >
> > > However, the quality of the web images seems to me to indicate problems,
> > > and I wonder what software was used to make the thumbnails and the
> > > resized main images.  I ask this because all of those I looked at bear the
> > > distinct signs of being modified jpegs; ie, prior to resizing they were 
> > > not
> > > first converted to some form of raw file, or in the case of adobe, pdf or
> > > other format.   The jpeg format is a lossy one, and direct editing of it
> > > results in degradation every time as I'm sure you know.
> >
> > Thanks for looking and commenting on problems you are seeing, Brian.
> > Do you see similar problems here:
> >
> > http://myweb.uiowa.edu/jfwilcox/IRNP/index.html
> >
> > Thank you.
> >
> > Joel W.

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