Barry You're right, the histograms get smoothed out by the jpeging (that's why I include the screen grab). If you want to get down to that level with these images I will try to do as you ask (probably tomorrow). What small part of the image do you feel would be the best to show? Should I give the whole detail I show in the article; both 8 and 16 bit versions? I don't want to waste any more of our server space with this than we need to. Todd > Todd, I had a look at your excellent page on "Combing" and I have > noticed one flaw in your suggestions. If you check the histograms > for the two resulting pictures you will see that they neither show > any sign of "Combing" I think that you removed it when you converted > to jpg for the web. How about a segment of the image before the > final step so we might see the actual comparison? Maybe you could > post them to the Files section of the forum. > > Barry > > --- In DigitalBlackandWhiteThePrint@y..., Todd Flashner > <tflash@e...> wrote: >> I have a humble contribution I'd like to make to this thread. I > wrote it >> some months ago, and since have expanded it it, at least > conceptually, and >> rewritten it, at least on paper (I promise it will be broader but > more >> concise), but my daily sloth has prevented me from putting it all > together >> on the site. However, it's been hiding out in a closet so I might > as well >> crack the door a bit and give it some air. Expect an update at > sometime in >> the future, but for now this will have to do. It's by no means > meant to be >> exhaustive or conclusive, and I expect it should raise more > questions than >> it answers, but it's meant to encourage testing and the sharing of > results: >> >> > <http://www.ourwebmaster.com/piezography3000/20020106ToddFlashner1.ht > m> >> >> Jim Coffee at http://www.ourwebmaster.com was kind enough to > assemble and >> host this for me. BTW, at the time Jim seemed into hosting these > kinds of >> articles (as did some others on this list - thanks Tim, and Mike) > so if >> anyone else wants to share their results, on this or other topics, > it might >> be a good place to do it. >> >> Todd Flashner > > > > Please visit the Group Homepage to check the Files, Bookmarks, Polls and other > resources as they are often being updated. The page is at: > > http://groups.yahoo.com/group/DigitalBlackandWhiteThePrint > > Please follow these basic guidelines: > - Include your full name with your message. > - Include the address of your website, if you have one. > - As threads develop, trim off excess portions of earlier messages to keep > them short. > - As the topic of a thread changes remember to change the subject header. > - Good manners are required at all time. No personal attacks or "flames." > - Complete your Yahoo profile. > - Before posting a question, search the message archives and the various > resources on the homepage. > > > > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ > >
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Re: [Digital BW] 16 X 8 bits editing
2002-03-21 by Todd Flashner
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