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Re: [OM] Foliage in web images [was Mud Season in Maine]

Subject: Re: [OM] Foliage in web images [was Mud Season in Maine]
From: Chuck Norcutt <chucknorcutt@xxxxxxxxxxxxxxxx>
Date: Wed, 25 Mar 2009 19:33:04 -0400
I didn't see the situation as such a big combinatorial problem if you 
could (as I mentioned earlier) pick a base image and a comparison image 
and have them overlaid as Moose does sometimes to simplify comparison of 
the pair.  Choose image #1 as the base and #2 as the comparison.  If the 
base is better leave the base at #1 and move the comparison image to #3. 
  If the comparison image is better move the base to #2 and then the 
comparison to #3.  This way there are only N-1 paired comparisons or 10 
vs. 55.  This assumes, of course, that you do not change your judging 
criteria mid-way through the process (eg; "edgiest" vs "most painterly") :-)

Chuck Norcutt


usher99@xxxxxxx wrote:
> Wow,
> Finished up relatively early at work, but this is a tough 
> determination.    Difficult form a processing vantagepoint and for 
> experimental design in picking a favorite. Should be 55 pair-wise 
> comparisons (11 items taken 2 at a time) The adjacent image seems to 
> influence the impression as well.  2 seems the the brightest and 
> "edgiest"--perhaps more LCE + sharpening?  4 and 9 seem more painterly 
> with 4 clearly different than all the others.  The latter two have less 
> texture (?microcontrast) but not unpleasant.  I wouldn't pick them as 
> my favorite unless I am right on top of the screen.
> 
> I can't keep the nuances straight  on all the choices w/o much study  
> at this hour--so can't pick a clear winner.
> 
> MMM  (mostly manual focus, Mike)
> 
> 
> Today I decided to try some different approaches to the problem. Anyone
>> with sharp eyes is invited to peruse a bunch of alternatives and give 
> me
>> their opinions. Those who can't MF focus anymore may see little
>> difference between some (most?) of them.
>> <http://www.moosemystic.net/Gallery/tech/Foliage/DownTexture.htm>
>>
>> Any help appreciated.
>>
-- 
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